Humanmade Device – MS Factory http://ms-factory.biz/ Fri, 16 Jul 2021 21:45:54 +0000 en-US hourly 1 https://wordpress.org/?v=5.7.2 https://ms-factory.biz/wp-content/uploads/2021/06/icon-10-150x150.png Humanmade Device – MS Factory http://ms-factory.biz/ 32 32 Wind-assisted ship propulsion can change maritime traffic https://ms-factory.biz/wind-assisted-ship-propulsion-can-change-maritime-traffic/ https://ms-factory.biz/wind-assisted-ship-propulsion-can-change-maritime-traffic/#respond Fri, 16 Jul 2021 18:01:14 +0000 https://ms-factory.biz/wind-assisted-ship-propulsion-can-change-maritime-traffic/ Originally published in The beam. By Giovanni Bordogna and Nico van der Kolk Blue Wasp is an engineering firm specializing in wind-assisted marine propulsion, providing independent technical advice to aid stakeholder decision-making across the maritime industry. The company grew out of 10 years of research on the subject at TUDelft (in the Netherlands) and helps […]]]>


Originally published in The beam.

By Giovanni Bordogna and Nico van der Kolk

Blue Wasp is an engineering firm specializing in wind-assisted marine propulsion, providing independent technical advice to aid stakeholder decision-making across the maritime industry. The company grew out of 10 years of research on the subject at TUDelft (in the Netherlands) and helps realize the unique economic and environmental benefits that wind support provides.

Giovanni Bordogna has a PhD in the aerodynamics of wind-assisted ships of the TUDelft. He is a goal-oriented engineer with a strong passion for green technology and entrepreneurship.

Nico van der Kolk is an experienced engineer with a broad background in experiments and numerical simulation and a keen interest in environmental policy and regulation. He did his doctorate on the sailing behavior of wind-assisted ships of the TUDelft.

The global shipping industry accounts for approximately 90% of world trade by weight and accounts for nearly 3% of man-made CO2 emissions. Together with TUDelft (in the Netherlands) the engineering company Blue Wasp wants to change the course of things.

With business unchanged, the industry’s greenhouse gas emissions are expected to increase by 50-250% from 2012 levels by 2050. In addition, the majority of the world’s fleet still burns Heavy Fuel Oil (HFO), an unrefined residual oil with a high sulfur content. For this reason, shipping is responsible for around 13% and 15% of the global sulfur and nitrogen oxide emissions from human activities. For comparison: only the 15 largest ships emit more of these harmful gases than all the cars in the world put together.

Although slowly, things have started to change. In April 2018, the International Maritime Organization (IMO) set ambition levels aimed at reducing total annual greenhouse gas emissions by at least 50% compared to 2008 by 2050 and continuing efforts to phase them out. Certain regulations to improve the efficiency of newbuild and existing ships have already been enforced, but several scientific studies have shown that these efforts are insufficient – especially when the shipping industry needs to be aligned with the goals of the Paris Agreement. Several measures are currently being discussed and it is likely that more stringent regulations will be enforced in the short term, which will have a significant impact on the business of shipping.

In addition to political environmental policy, various private initiatives have also emerged. For example, the Getting to Zero Coalition, an alliance of more than 120 major players from the fields of shipping, energy, infrastructure and finance, has committed itself to “getting commercially viable, emission-free deep-sea ships” within the next 10 years. This is a big statement that will require radical and urgent intervention to keep up with it.

To help decarbonise the shipping sector, numerous technical solutions have been proposed and several projects are ongoing to demonstrate their feasibility. Most of them include new types of fuel such as biofuels, ammonia or hydrogen, which promise to completely eliminate all pollutant and greenhouse gas emissions when burned. While this looks very promising, if these fuels are sustainably sourced, these solutions may still be a decade away as their production and distribution will require entirely new infrastructure.

The Maersk Pelican, which has been retrofitted with two Flettner rotors from the Finnish company Norsepower, is one of the largest WASP ships currently in operation. (Photo credit Wikipedia)

Wind-assisted ship propulsion (WASP) stands out among the technologies proposed for the energy transition. Wind propulsion is actually a so-called primary renewable. It does not require any new infrastructures or storage facilities, as the wind energy is converted into drive energy directly on site. This drastically reduces the cost of the application and avoids the efficiency losses associated with energy storage and conversion. Another significant benefit is that wind is a free source of energy and several WASP technologies are already available and ready to be rolled out on a large scale.

It may sound like a return to the old days when large clippers moved solely by the power of the wind (and dozens of seafarers) were used for world trade. But in fact things are very different these days. As the name suggests, wind-assisted propulsion is a hybridization for ships in which the ship’s propulsion system is split between a “sail” system and a main propulsion system. The operation of the ship is not dependent on the availability of wind, as one might think. Instead, the ship has to rely on the main engine when there is a lack of wind on a certain voyage in order to get to the next port on time.

These steel sails (some actually made of aluminum or composite) help propel the ship, saving fuel and improving transportation efficiency. Modern wind-assisting propulsion devices can be of different types. There are wing sails (like rigid, highly efficient sails), kite sails that take advantage of stronger high-altitude winds, and active devices such as Flettner rotors (high spinning cylinders) and valve foils (suction wings). The latter two are high-lift devices that require a certain amount of energy to function, but in return they can provide much greater aerodynamic thrust compared to the square sails of the past. That’s a good thing because the ships have also gotten bigger, where the electricity needs of the largest merchant ships are similar to the electricity needs of a small town.

Rendering of a large kite sail from the Airbus spin-off Airseas towing a large bulk carrier. The system is expected to be installed in mid-2021. (Photo credit: www.airseas.com)

This extra aerodynamic thrust can be applied directly to move the ship forward (as opposed to the transmission losses of the main engine), but there are some complications. As with any wing profile, the lift and drag properties of a WASP sail system generate beneficial thrust, but also a bank force. The ship’s hull has to compensate for this new transverse force, which results in a new operating state of the ship. Otherwise optimized for a very specific and symmetrical operating state, the ship’s resistance increases and this increase can actually counteract the aerodynamic thrust. Finally, the new operating status can seriously affect the controllability of these ships, especially when large systems are being considered.

Still, existing ships with a WASP retrofit can expect savings on the order of 10-20%, depending on wind conditions and the way the ship is operated. On the other hand, a newly built WASP ship that is designed to make full use of the available wind power promises savings of over 50%. This is a remarkable result that can only be achieved if the wind support devices are properly integrated into the ship from its early design phase.

Although the schedule of these hybrid ships does not depend on the availability of wind, the fuel savings during a voyage will certainly be influenced by it. Therefore, active ship navigation to find the most favorable wind conditions is an important part of the story here. To make the most of the favorable wind conditions, the ship should be operated differently than it is today. It should be able to change course and speed while keeping the arrival time unchanged in terms of business operations. This is not yet the case with the 10 WASP ships currently in operation. A rethinking is first necessary, but it is worthwhile, as active ship management has been shown to drastically increase the amount of fuel that can be saved.

Following the call to green the shipping sector, a new generation of engineers and entrepreneurs are developing the technical and practical feasibility for multiple efficient WASP devices and full integration with ship trading operating and financing models. It’s time to take on the promise of wind support. It is a mandatory short-term intervention in addition to the shutdown of fossil-fueled engines and will be an essential part of the electricity mix for the new carbon-free fleet in the future.


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Implantable Medical Devices Market Analysis, Current Trends, and Growth Forecasts to 2026 – 2 × 6 Sports https://ms-factory.biz/implantable-medical-devices-market-analysis-current-trends-and-growth-forecasts-to-2026-2-x-6-sports/ https://ms-factory.biz/implantable-medical-devices-market-analysis-current-trends-and-growth-forecasts-to-2026-2-x-6-sports/#respond Thu, 15 Jul 2021 12:43:26 +0000 https://ms-factory.biz/implantable-medical-devices-market-analysis-current-trends-and-growth-forecasts-to-2026-2-x-6-sports/ According to the latest IMARC Group report entitled “Implantable Medical Devices Market: Global Industry Trends, Share, Size, Growth, Opportunity, and Forecast 2021-2026“, the globe Implantable Medical Device Market 2015-2020 saw moderate growth. Looking ahead, IMARC Group expects the global implantable medical device market to reach $ 160.3 billion by 2026. We regularly track the direct […]]]>


According to the latest IMARC Group report entitled “Implantable Medical Devices Market: Global Industry Trends, Share, Size, Growth, Opportunity, and Forecast 2021-2026“, the globe Implantable Medical Device Market 2015-2020 saw moderate growth. Looking ahead, IMARC Group expects the global implantable medical device market to reach $ 160.3 billion by 2026.

We regularly track the direct impact of COVID-19 in the market, along with the indirect influence of related industries. These observations are incorporated into the report.

Request a free report sample:

https://www.imarcgroup.com/implantable-medical-devices-market/requestsample

Medical implants refer to man-made devices that are used to replace or support damaged body organs, improve their overall function, and treat defects in normal body functions. They are introduced into the human body both permanently and temporarily through surgical or medical procedures and can be removed again if necessary. These devices are generally made from skin, bones, metals, tissues, ceramics, plastics, and other materials.

The increasing prevalence of numerous chronic diseases such as arthritis, heart failure, sensory or cognitive modality, etc., which require multiple types of implants to sustain a patient’s life, is primarily driving market growth. Additionally, the escalating geriatric population, more prone to such diseases, is also driving demand for implantable medical devices. In addition, increasing consumer awareness of appearance is increasing the demand for implantable medical devices in cosmetic surgery. In addition, several technological innovations in microelectronics and biotechnology to introduce advanced implantable medical devices are expected to further fuel market growth in the coming years.

Implantable Medical Devices Market 2021-2026 Competitive Analysis and Segmentation:

Competitive landscape with main players:

The competitive landscape of the global Implantable Medical Devices Market has been studied in the report with the in-depth profiles of the major market players.

Some of these key players are:

  • Abbott Laboratories (NYSE: ABT)
  • Biotronics
  • Boston Scientific Corporation (NYSE: BSX)
  • R. Bard, Inc.
  • Cardinal Health, Inc. (NYSE: CAH)
  • Conmed Corporation ((NYSE: CNMD))
  • Globus Medical, Inc. (NYSE: GMED)
  • Integra Lifesciences Holdings Corporation (NASDAQ: IART)
  • Johnson & Johnson (NYSE: JNJ)
  • LivaNova AG (NASDAQ: LIVN)
  • Medtronic plc (NYSE: MDT)
  • Nuvasive, Inc. (NASDAQ: NUVA)
  • Smith & Nephew Plc (NYSE: SNN)
  • Jude Medical, Inc.
  • Institute Straumann AG. (OTCMKTS: SAUHY)
  • Stryker Corporation (NYSE: SYK)
  • Wright Medical Group NV
  • Zimmer Biomet Holdings, Inc. (NYSE: ZBH)

Key market segmentation:

The report has segmented the global Implantable Medical Devices Market by product type, material, end-user, and region.

Breakdown by product type:

  • Orthopedic implants
  • Dental implants
  • Facial implants
  • Breast implants
  • Cardiovascular implants
  • Other

Distribution according to material:

  • Market trends
  • Metals
  • Ceramics
  • Biologics

End-user separation:

  • Hospitals
  • Outpatient operation centers (ascs)
  • Clinics

Distribution according to regions:

  • North America
  • Europe
  • Asia Pacific
  • Middle East and Africa
  • Latin America

Search the full report with table of contents and list of figures: https://www.imarcgroup.com/implantable-medical-devices-market

Main highlights of the report:

  • Market performance (2015-2020)
  • Market Outlook (2021-2026)
  • Industry trends
  • Market drivers and success factors
  • The effects of COVID-19 on the world market
  • Analysis of the value chain
  • Structure of the world market
  • Comprehensive mapping of the competitive landscape

If you need specific information that is not currently included in the scope of the report, we will provide it to you as part of the customization.

Browse related reports:

H1N1 Vaccine Market: https://www.imarcgroup.com/h1n1-vaccines-market

IT market in healthcare: https://www.imarcgroup.com/healthcare-it-market

Healthcare Workforce Market: https://www.imarcgroup.com/healthcare-staffing-market

eHealth market: https://www.imarcgroup.com/ehealth-market

GCC Implantable Medical Devices Market: https://www.imarcgroup.com/gcc-implantable-medical-devices-market

Implantable Medical Device Market In India: https://www.imarcgroup.com/india-implantable-medical-devices-market

Europe Implantable Medical Devices Market: https://www.imarcgroup.com/europe-implantable-medical-devices-market

Bone Density Meters Market: https://www.imarcgroup.com/bone-densitometer-market

Hearing aid market: https://www.imarcgroup.com/hearing-aid-market

Stem Cell Bank Market: https://www.imarcgroup.com/stem-cell-banking-market

about us

The IMARC Group is a leading market research company offering management strategy and market research worldwide. We work with clients in all sectors and regions to identify their most valuable opportunities, address their key challenges, and transform their businesses.

IMARC’s information products encompass key market, scientific, economic and technological developments for business leaders in pharmaceutical, industrial and high technology companies. Market forecasts and industry analyzes for biotechnology, advanced materials, pharmaceuticals, food & beverage, travel & tourism, nanotechnology and innovative processing methods are at the forefront of the company’s expertise.

Contact us:

IMARC group
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Sheridan, WY 82801, USA
Email: sales@imarcgroup.com
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International Cable Protection Committee introduces “Cable Protection and Resilience Best Practices as a Resource for Governments” https://ms-factory.biz/international-cable-protection-committee-introduces-cable-protection-and-resilience-best-practices-as-a-resource-for-governments/ https://ms-factory.biz/international-cable-protection-committee-introduces-cable-protection-and-resilience-best-practices-as-a-resource-for-governments/#respond Tue, 13 Jul 2021 18:51:00 +0000 https://ms-factory.biz/international-cable-protection-committee-introduces-cable-protection-and-resilience-best-practices-as-a-resource-for-governments/ LYMINGTON, United Kingdom – (BUSINESS WIRE) –The International Cable Protection Committee (ICPC) is pleased to see the start of. to announce Government best practices for protecting and promoting the resilience of submarine telecommunications cables Assist governments in developing laws, policies and practices to promote the development and protection of undersea telecommunications cables, the infrastructure of […]]]>


LYMINGTON, United Kingdom – (BUSINESS WIRE) –The International Cable Protection Committee (ICPC) is pleased to see the start of. to announce Government best practices for protecting and promoting the resilience of submarine telecommunications cables Assist governments in developing laws, policies and practices to promote the development and protection of undersea telecommunications cables, the infrastructure of the Internet. The Recommended course of action is now in both English and Spanish in the public area of ​​the ICPC website.

The Recommended course of action First set a set of general principles to guide governments on cable protection and resilience, including the need to focus on statistically significant risks of cable damage and the use of regulatory frameworks to improve geographic diversity, promoting the rule of law; and promote rapid deployment and repair of the infrastructure. The Recommended course of action Then identify cable damage and other regulatory challenges – from fishing and anchorage risks, to spatial separation from other marine activities, to cabotage – and provide specific recommendations for government practices to reduce risk, promote connectivity and improve regulation.

“As the world’s leading cable protection organization, the ICPC has a long history of promoting government best practices through workshops and consultations, but it has never codified its own reflections on these issues in a public document,” said Kent Bressie, International Cable Law Adviser and commissioner of ICPC author of the Recommended course of action. “Now when governments seek industry views on cable protection and resilience, we can share ICPC’s views in a practical and accessible guide.”

As with ICPCs recommendations, the Recommended course of action is updated regularly to address emerging issues in industry and the marine environment. They can be supplemented with appendices that delve deeper into specific topics, such as fish aggregation equipment, for which the ICPC FAD working group is developing more detailed best practices.

Upcoming webinar. To help ICPC members who Recommended course of action and how they could be used in discussions with governments, ICPC will host a webinar.

About the ICPC. The ICPC is the world’s leading organization for the protection of underwater cables. It was founded in 1958 to promote the protection of submarine cables against man-made and natural hazards. It provides a forum for the exchange of technical, legal and environmental information about submarine cables and works with stakeholders and governments worldwide to promote the protection of submarine cables. The ICPC has over 170 members from over 60 nations, including cable operators, owners, manufacturers, industrial service providers and governments. Further information on the ICPC can be found at www.iscpc.org and www.linkedin.com/company/icpc-ltd/.



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‘Jackass 4’ receives official title and first official pictures https://ms-factory.biz/jackass-4-receives-official-title-and-first-official-pictures/ https://ms-factory.biz/jackass-4-receives-official-title-and-first-official-pictures/#respond Mon, 12 Jul 2021 13:36:48 +0000 https://ms-factory.biz/jackass-4-receives-official-title-and-first-official-pictures/ ass is forever. And now Donkey 4 bears the title Donkey forever. That announcement was made today by Paramount when they released the first five official images of the upcoming movie. They show the original ass Crew – Johnny Knoxville, Ehren McGhehey, Preston Lacy, Steve-O, Dave England, Wee Man, Dark Shark, Chris Pontius – looks […]]]>


ass is forever.

And now Donkey 4 bears the title Donkey forever. That announcement was made today by Paramount when they released the first five official images of the upcoming movie. They show the original ass Crew – Johnny Knoxville, Ehren McGhehey, Preston Lacy, Steve-O, Dave England, Wee Man, Dark Shark, Chris Pontius – looks a bit older and absolutely not wider and takes on one assa selection of pranks and stunts. Again there are new members of the crew, including the florid name Sean “Poopies” McInerny.

Here are the first five pictures from Donkey forever:

Donkey forever Official images

The crew of ass is back with her first film in over 10 years. Here’s a first look at Donkey forever:

Here is the official synopsis of the film:

The original donkey crew celebrate the joy of being back with their best friends and a perfectly executed admission to the dingdong.

The new film won’t be every surviving member of the ass Team. Long time ass Bam Margera was fired from production for struggling with substance abuse while filming. (Margera called for the film to be boycotted, then deleted the videos, and then shared it GQ he was fired for “breaking his contract”) said Knoxville GQ the ass team “wants Bam to be happy and healthy and to get the help he needs. We tried to push that forward. I think that’s all I really want to say about it. ”(According to TMZ, Jeff Tremaine also recently filed an injunction against Margera.)

Donkey forever, which Johnny Knoxville said will be the last film in the epic Jackass Cinematic UniverseIt is slated to hit theaters on October 22, 2021. The trailer will debut online next week.

The 10 worst horror movie stereotypes of all time

While the horror film genre has expanded immensely over the past few decades, there are still some annoying stereotypes that just won’t go away. Here are the worst stereotypes in horror movie history.



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New Microwave Imaging Technology Can “See” Through Walls https://ms-factory.biz/new-microwave-imaging-technology-can-see-through-walls/ https://ms-factory.biz/new-microwave-imaging-technology-can-see-through-walls/#respond Fri, 09 Jul 2021 16:01:05 +0000 https://ms-factory.biz/new-microwave-imaging-technology-can-see-through-walls/ We’ve had radar for almost a century. A subtle piece of mankind’s technological toolbox, radar is elegant and simple in concept: They send out radio waves, record their reflections with a receiver, and examine the waves to see where and how far something is. Today designers are able to create sophisticated radar systems with multiple […]]]>


We’ve had radar for almost a century. A subtle piece of mankind’s technological toolbox, radar is elegant and simple in concept: They send out radio waves, record their reflections with a receiver, and examine the waves to see where and how far something is.

Today designers are able to create sophisticated radar systems with multiple receivers. When a single device, such as your cell phone, pings multiple receivers, it can be triangulated with incredible precision.

Now researchers at the US National Institute of Standards and Technology (NIST) have developed a new radar scanning system that uses the opposite configuration, with one receiver and many transmitters. This new radio can take pictures and videos in real time, even when objects are hidden behind walls or moving at hypersonic speeds.

The technology could potentially enable first responders to more easily find people in smoke-filled burning buildings or track accelerating debris in space. The explorers reported their results in the Nature communication.

NIST’s system is based on microwaves – the waves themselves, not the device – although microwaves jump around to heat your food. Microwaves are the smallest inhabitants of the radio wave family. Their wavelengths can range from the size of a school ruler to the thickness of a dime. They are already used in the radar; the devices that track the speed of a car on the road rely on microwaves, for example.

If you shorten the microwave wavelengths much further – ten thousand times from the shortest microwavesYou get visible light. All of these are in the electromagnetic spectrum, and apart from the wavelengths, there is basically no difference between them.

Although invisible to the human eye, microwaves can be used to create real-time images. CDC

But microwaves have certain advantages over light when it comes to creating images. “Obviously, I can’t see through these walls because the wavelengths to which the human eye is sensitive don’t penetrate such objects very well,” says Fabio da Silva, one of the researchers who led the effort at NIST. “However, if you go to longer wavelengths, like the microwave range … you should be able to ‘see’ through the walls.”

That’s why your router can be reached anywhere in your house or your cell phone intercepts a signal underground – they’re connected to the internet via microwaves that can penetrate walls and floors. This also means that the researchers’ new system can penetrate even relatively dense materials such as drywall and concrete. It is also not hindered by bad weather like thick clouds and rain.

[Related: China’s version of GPS is almost complete. Here’s what that means.]

However, traditional radar is not very good at quickly producing detailed images. “To get a picture, [radar systems] usually have to scan their lighting patterns, which usually slows down the imaging process, ”says Mohammadreza Imani, a researcher who studied microwave imaging, and a professor at Arizona State University who was not involved in NIST research.

The NIST researchers wanted to develop a system that could overcome this limitation. For inspiration, the NIST team looked for new equipment so-called “single pixel cameras” these are essentially cameras without lenses. They emit light and use ultra-fast and highly sensitive detectors to measure how long it takes for the light to return. If you can get a system that processes the data quickly, you can create images quickly and efficiently.

Another important part of the researchers’ system is based on what is known as “light in flight”, which works with the way waves bounce off things in order to reach their recipients. “They use the idea that light is reflected by other objects and these objects then illuminate other objects through multiple reflections,” says da Silva.

Aside from imaging, light in flight is often used by 3D rendering software to create more realistic images. The researchers at NIST have adapted it to their microwaves.

It was a major hurdle for da Silva and his colleagues to incorporate all of these concepts into a usable scanning system. So they turned to GPS, which locates you by finding your location relative to multiple satellites. Da Silva and his colleagues used multiple microwave sources and a single receiver and relied on computer algorithms to link everything together.

The result is a system that can scan an area the size of an above-average apartment and then find objects up to 1 millimeter – all within microseconds. The researchers also hope the system can be used for applications similar to the original purpose of radar: tracking objects that are supersonic and move at more than five times the speed of sound. Examples are explosions or space debris, the latter becomes a bigger threat as the earth’s orbit becomes more and more cluttered with man-made garbage.

[Related: The sky is full of potential UFOs—here’s why]

“The system discussed in this article not only provides rapid imaging over a large scene, but can also distinguish between first and second scatter events,” says Imani. In other words, it can detect not only an impact, but the impact after an impact. “You can use the second-scattering events to depict obstacles through and around them.”

The team’s results are based on laboratory demonstrations at NIST. Since then, da Silva has left NIST for a startup. Wavsenswhere he hopes to keep working on the system and eventually make it something that can be brought to market and used more widely.

“We assume that something like a prototype test will be carried out in the next few months,” he says. “Then we can probably have something in the next year that can either be used or tested in real applications.”

Aside from this system, other researchers want to develop microwave security scanners that are faster, less intrusive, and much less bulky than the giant pneumatic mailboxes you see at airports. Microwave imagers are also the backbone of self-driving cars. And small microwave cameras, Imani says, could even find their way into your phone.

“It can also be used just for fun, for example to inspect [the] Adjusting a shoe without harmful effects, ”says Imani – something like that old x-ray shoe fittersbut without unnecessary radiation.



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The beach warning system built by Husky contributes to the safety of swimmers https://ms-factory.biz/the-beach-warning-system-built-by-husky-contributes-to-the-safety-of-swimmers/ https://ms-factory.biz/the-beach-warning-system-built-by-husky-contributes-to-the-safety-of-swimmers/#respond Fri, 09 Jul 2021 13:25:55 +0000 https://ms-factory.biz/the-beach-warning-system-built-by-husky-contributes-to-the-safety-of-swimmers/ Green light, go. Red light, no. An MTU graduate and his professor are launching an autonomous immediate warning system that helps beachgoers decide whether it is safe to go into the water. Play Husky-made warning light system makes Great Lakes beaches safer video Huskies turn ideas into careers. Michigan Tech Graduate Jake Soter ’19 ’20 […]]]>


Green light, go. Red light, no. An MTU graduate and his professor are launching an autonomous immediate warning system that helps beachgoers decide whether it is safe to go into the water.

Play Husky-made warning light system makes Great Lakes beaches safer video

Huskies turn ideas into careers. Michigan Tech Graduate Jake Soter ’19 ’20 began working on a project to help beachgoers decide whether it was safe to get in the water while working with Professor Andrew Barnard on his senior design project on Lake Superior carried out. Many hours and many iterations later, they developed SwimSmart warning systems. Because on most of our beaches on the Great Lakes, neither a Pamela Anderson nor a flag warning system is in sight. And knowing what the state of the sea is like before you get in the water can save lives.

Lifeguards and flag warning systems are not uncommon on ocean beaches. Both are a rarity on the Great Lakes, which can pose similar dangers to swimmers, from raging currents to high waves. And man-made structures like breakwalls and piers can create additional water hazards like structural currents.

In many coastal Great Lakes communities, the fire department or other municipal workers are responsible for monitoring National Weather Service (NWS) beach forecasts and changing flags to indicate if it’s safe to go into the water. When there are more pressing matters off the beach – or the weather changes quickly – there is a time lag between forecasts and flag updates, said alumnus Jacob Soter ’19’20, co-founder of SwimSmart warning systems.

“As engineers, we thought, ‘There has to be a better solution than changing these flags,’” Soter said. “What we figured out is essentially using a cellular network to automatically change the flags. It can be controlled with your phone or any computer. ”And the signal strength exceeds conventional cellular networks. “It’s a long-range 5G generation,” he said. “Like playing another card game.”

Confusion about the meaning of warning flags can also be a problem, Soter said. That is why the SwimSmart device is based on the well-known traffic light. Green means conditions of low danger, yellow means conditions are considerably harsher – with extra precautions, especially for inexperienced or weaker swimmers – and red means high danger. Flashing red means the beach is closed.

Effective and inexpensive prevention of drowning

The number of drowning deaths on the Great Lakes rose from 97 in 2019 to 108 in 2020. Of the 980 deaths since 2010, nearly half have occurred in Lake Michigan, according to the Great Lakes Surf Rescue Projectwho has reported 34 drownings so far this year. Not all deaths are due to bathing beach conditions. But helping swimmers use good judgment is an effective preventive measure, said Andrew Barnard, director of the Great Lakes Research Center, Professor, consultant, spin-off co-founder and alum colleague – he graduated in ’02 and ’04.

“Almost everyone knows that you have to stay out of the water in waves six feet or more,” said Barnard. “It’s the three to five feet tall that look deceptively funny. They are the deadliest. “

Soter who deserves his Study of electrical engineering and computer science and be MBA at Michigan Tech, said the SwimSmart project started in Tech’s SENSE company (Barnard advises the team). SENSE – Strategic training through experience with marine systems – focuses on maritime projects to get students excited about maritime architectures and systems that can benefit both defense organizations and communities. The spin-off really got rolling when Soter accepted it as his Senior design project, required for all graduates of the MTU College of Engineering. Win Pitch competitions and innovation awards provided additional encouragement.

SwimSmart connects over the Internet so communities can control beach warning systems remotely. The lights can either autonomously follow the NWS beach forecasts or be overridden by local beach managers. “The security system works like a fire alarm system in which several lights, emergency call buttons, call boxes and buzzers can be connected to a single control center,” explains Soter. Weather stations and cameras can be integrated to return forecast data on the beach to NWS and provide a closed warning system that can either be wired into a building or run on a stand-alone solar battery source.

“We found out – we are engineers and we couldn’t have it any other way.”Jake Soter ’19 ’20, co-founder of SwimSmart Warning Systems

Two of the busiest Lake Michigan beaches on the Michigan coast use SwimSmart. Frankfurt beach has one system at the beach entrance and another at the pier. Muskegon’s Pere Marquette Park also piloted two of the devices. “You like the simplicity,” said Soter.

The concept works just as well for remote beaches, he said. Beyond the mere warning system, there are numerous uses for additional smartly connected beach technologies, including the assessment of climate resilience markers such as beach erosion.

Soter creates an endless loop with NWS in which the SwimSmart systems return information to the national authority, making it possible to send more frequent and more accurately localized reports to the public. Usually there are only a few daily updates at the moment.

“With sensor arrays on the buoys, there is no reason why we cannot send real-time data back to the weather service,” said Soter, noting that the function would be particularly useful in the “dark spots” where forecasting tools are currently not available. It would also meet the need for more near-shore buoys on the lakes – currently most of the buoys are offshore.

“We can place a data point on the beaches. Then there is no more guessing.”Jake Soter ’19 ’20, co-founder of SwimSmart Warning Systems

At the Great Lakes Research Center Boathouse sit two earlier prototypes of the Project. Laughing, Soter said he would never have believed how many prototypes it would take to bring the product to a marketable level – and that SwimSmart is still iterating with the help of feedback from customers like Frankfort and Muskegon executives. “We work closely with them,” he said.

Across the board, Soter envisions the devices as hubs that offer multitasking capabilities beyond swimming safety and environmental monitoring – providing people looking for the Great Lakes lifestyle and opportunities for work-life changes brought about by the COVID 19 pandemic inspired more connectivity. Both circumstances opened a door for Soter, who decided to take the plunge into his own business instead of working where he was hired.

“More and more people are working remotely. That’s where we move as a society, ”he said. “Working remotely requires better wireless technology. With remote routers, we can place Wi-Fi on the beaches or anywhere. “

Currently, beta testing, product awareness, and relationship building are part of the fledgling company’s overall strategy as it connects with others involved in the so-called blue economy – a new perspective on promoting sustainable economic activity in, on and around the water. The state of Michigan wants to participate in the initiative as “Freshwater and Freshwater Innovation Capital.“SwimSmart wants to be there.

Michigan Technological University is a public research university with more than 7,000 students from 54 countries. Founded in 1885, the university offers more than 120 bachelor’s and master’s degrees in the fields of natural sciences and technology, engineering, forestry, economics, health professions, humanities, mathematics and social sciences. Our Michigan Upper Peninsula campus overlooks the Keweenaw Waterway and is just a few miles from Lake Superior.



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Development of a new pressure quenching technique demonstrates superconductivity in iron selenide crystals without pressure https://ms-factory.biz/development-of-a-new-pressure-quenching-technique-demonstrates-superconductivity-in-iron-selenide-crystals-without-pressure/ https://ms-factory.biz/development-of-a-new-pressure-quenching-technique-demonstrates-superconductivity-in-iron-selenide-crystals-without-pressure/#respond Fri, 09 Jul 2021 00:23:01 +0000 https://ms-factory.biz/development-of-a-new-pressure-quenching-technique-demonstrates-superconductivity-in-iron-selenide-crystals-without-pressure/ In a decisive next step towards room temperature superconductivity at ambient pressure, Paul Chu, founding director and senior scientist at the Texas Center for Superconductivity at the University of Houston (TcSUH), Liangzi Deng, Scientific Assistant Professor of Physics at TcSUH, and her colleagues from TcSUH conceived and developed a pressure quenching (PQ) technique that maintains […]]]>


In a decisive next step towards room temperature superconductivity at ambient pressure, Paul Chu, founding director and senior scientist at the Texas Center for Superconductivity at the University of Houston (TcSUH), Liangzi Deng, Scientific Assistant Professor of Physics at TcSUH, and her colleagues from TcSUH conceived and developed a pressure quenching (PQ) technique that maintains the pressure enhanced and / or induced high transition temperature (Tc) phase even after removal of the applied pressure that creates that phase.

Pengcheng Dai, professor of physics and astronomy at Rice University and his group, and Yanming Ma, dean of the College of Physics at Jilin University, and his group contributed to successfully applying the possibility of pressure quenching technology in a model of a high-temperature superconductor demonstrate iron selenide (FeSe). The results were published in the journal Proceedings of the National Academy of Sciences UNITED STATES.

“We derived the pressure quenching method from Francis Bundy’s formation in 1955 of the man-made diamond from graphite and other metastable compounds,” Chu said. “Graphite turns into a diamond when subjected to high pressure at high temperatures. Subsequent rapid pressure quenching or pressure relief leaves the diamond phase intact without pressure.”

Chu and his team applied the same concept to a superconducting material with promising results.

“Iron selenide is considered to be a simple, high-temperature superconductor with a transition temperature (Tc) for transition to a superconducting state at 9 Kelvin (K) at ambient pressure,” said Chu.

“When we applied pressure, the Tc increased to ~ 40 K, more than four times that at ambient temperature, which allowed us to clearly distinguish the superconducting PQ phase from the original non-PQ phase. We then tried to keep the high pressure reinforced superconducting phase after removing the pressure using the PQ method and it turns out we can. “

Dr. Chu and colleagues are bringing the scientists one step closer to realizing the dream of room temperature superconductivity at ambient pressure, which was recently described in hydrids only under extremely high pressure.

Superconductivity is a phenomenon that was discovered by Heike Kamerlingh Onnes in 1911 by cooling mercury below its transition temperature of 4.2 K, which can be achieved with the help of the rare and expensive liquid helium. The phenomenon is profound due to the superconductor’s ability to exhibit no resistance when electricity moves through a superconducting wire and its expulsion of the magnetic field generated by a magnet. Its enormous potential in the energy and transportation sector was then immediately recognized.

In order to operate a superconducting device, it must be cooled below its Tc, which requires energy. The higher Tc, the less energy is required. Hence, increasing Tc with the ultimate goal of a room temperature of 300K has been the driving force behind superconductivity scientists since its discovery.

Contrary to the prevailing opinion at the time that Tc cannot exceed 30’s K, Paul Chu and colleagues discovered superconductivity in a new family of compounds at 93 K in 1987, which could be achieved by the mere use of the inexpensive, inexpensive industrial coolant of liquid nitrogen . The Tc has since been used by Chu et al. continuously increased to 164 K. and other subsequent groups of scientists. Recently, Dias et al. reached a Tc of 287 K. from Rochester University in carbon disulfide under 267 gigapascals (GPa).

In short, increasing Tc to room temperature is actually within reach. However, the future scientific and technological development of hydrides requires the characterization of materials and the manufacture of devices at ambient pressure.

“Our method enables us to make the material with higher Tc superconducting without pressure. It even allows us to keep the non-superconducting phase that only exists in FeSe above 8 GPa in the environment. There is no reason why the technique cannot be applied equally to the hydrides, which have shown signs of superconductivity at Tc near room temperature. “

The achievement brings the academic community closer to room temperature superconductivity (RTS) without pressure, which would mean ubiquitous practical applications for superconductors in the medical field, from energy transmission and storage to transportation, with implications for any use of electricity.

Superconductivity as a means of improving power generation, storage and transmission is not a new idea, but more research and development will be needed to become widespread before room temperature superconductivity becomes a reality. As there is no electrical resistance, energy can be generated, transmitted and stored without loss – an enormous cost advantage. Current technology, however, requires that the superconducting device be kept at very low temperatures in order to maintain its unique condition, which still requires additional energy as an overhead cost, not to mention the potential for accidental failure of the cooling system. Therefore, an RTS superconductor with no additional pressure to maintain its advantageous properties is a necessity to advance more practical applications.

The properties of superconductivity also pave the way for a competitor to the famous high-speed train seen across East Asia: a maglev train. The abbreviation for “maglev train”, the first maglev train built in Shanghai in 2004, has successfully expanded use in Japan and South Korea and is being considered for commercial operation in the United States. At top speeds of 375 miles per hour, cross-country flights see a fast competitor in the maglev train. A room temperature superconductor could help Elon Musk achieve his dream of a “hyperloop” that can travel at a speed of 1,000 miles per hour.

This successful implementation of the PQ technique in room temperature superconductors, discussed in Chu and Deng’s article, is critical to enabling superconductors for ubiquitous practical applications.

Now the riddle of RTS at ambient pressure is even closer to being solved.



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Robotic cockroach has a non-crushed technique that moves quickly like the insect https://ms-factory.biz/robotic-cockroach-has-a-non-crushed-technique-that-moves-quickly-like-the-insect/ https://ms-factory.biz/robotic-cockroach-has-a-non-crushed-technique-that-moves-quickly-like-the-insect/#respond Wed, 07 Jul 2021 02:20:12 +0000 https://ms-factory.biz/robotic-cockroach-has-a-non-crushed-technique-that-moves-quickly-like-the-insect/ Robotic cockroaches are here, and they resemble the original insects only in that they cannot be crushed even when stepped on, with the device moving as fast as its real counterpart. Engineering has copied much of real life wonders, and innovation has focused heavily on creating something unique but awe inspiring at the same time. […]]]>


Robotic cockroaches are here, and they resemble the original insects only in that they cannot be crushed even when stepped on, with the device moving as fast as its real counterpart. Engineering has copied much of real life wonders, and innovation has focused heavily on creating something unique but awe inspiring at the same time.

The idea of ​​a robotic cockroach is not pleasant for humans, especially since the insect is considered an annoying pest. However, some engineers are amazed at the capabilities of a cockroach that led them to turn these creatures into robots with numerous abilities.

Robot cockroach

(Photo: UC Berkeley via YouTube screenshot)

A study published in Science robotics Scientists and engineers successfully made a copy of the insect using modern materials. This means that these engineers have created a lifelike “robotic cockroach” that, despite being human-made, is not crushed or mutilated when entered.

The research entitled “Insect-scale fast Moving and Ultrarobust Soft Robot” has already created a prototype and has been subjected to various tests that confirm its durability and wear-resistant body.

It is called a “soft robot” by its engineers because it does not use traditional metals for its body, but rather a “curved unimorph piezoelectric structure”.

What it has also achieved is almost the same speed as a cockroach, faster compared to the average speeds of human walks, but less than a moving car. A American cockroach can move at 3.4 miles per hour (5.5 km / h), which their fast-moving legs compensate for to create more speed.

Also read: Cyborg cockroaches with microphone can help rescue workers find and rescue survivors of a disaster

Indestructible, unbreakable robots

The engineers at the University of California-Berkeley recorded the speed of the insect and added the piezoelectric structure, making the robot almost a replica of its insect counterpart. Why this? Because even the body is almost unbreakable and unbreakable, which would only move after entering it.

They say that cockroaches are one of the few creatures on earth that would survive any apocalypse, including that of atomic bombs and the like.

Perhaps this company could soon join the Perseverance rover on its mission to Mars to withstand the harsh environment of the planet and contribute to the advancement and information gathered by scientists.

What is the purpose for making robotic cockroaches?

The aim of the study is to learn more about insects and apply nature’s best and strangest properties to those of modern technology.

Additionally, the researchers and engineers believe that this project is designed to help robotics in general by helping them put their creation into practice on larger technologies. This would potentially help with various endeavors, and small components in cars, machines, and other massive objects may have fewer maintenance parts that break off internally.

Related article: NASA’s Hubble Space Telescope in Safe Mode reveals new supernova

This article is owned by Tech Times

Written by Isaiah Richard

Ⓒ 2021 TECHTIMES.com All rights reserved. Do not reproduce without permission.



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Applications range from air quality analysis to patient health care – ScienceDailyDa https://ms-factory.biz/applications-range-from-air-quality-analysis-to-patient-health-care-sciencedailyda/ https://ms-factory.biz/applications-range-from-air-quality-analysis-to-patient-health-care-sciencedailyda/#respond Tue, 06 Jul 2021 22:31:55 +0000 https://ms-factory.biz/applications-range-from-air-quality-analysis-to-patient-health-care-sciencedailyda/ As gases emitted from certain solids or liquids, volatile organic compounds (VOCs) comprise a wide variety of chemicals. Many of these chemicals have been linked to a range of harmful human health effects, from eye, nose and throat irritation to liver, kidney and central nervous system damage. The ability to easily, quickly and reliably detect […]]]>


As gases emitted from certain solids or liquids, volatile organic compounds (VOCs) comprise a wide variety of chemicals. Many of these chemicals have been linked to a range of harmful human health effects, from eye, nose and throat irritation to liver, kidney and central nervous system damage.

The ability to easily, quickly and reliably detect VOCs in air samples is valuable for various practical applications, from determining indoor air quality to screening patients for diseases.

in the Review of scientific instruments, from AIP Publishing, researchers at the Technical University of Gdansk in Poland describe a measuring device for analyzing air samples with various VOCs.

The setup “uses commercial and prototypical resistive gas sensors with low energy consumption to detect volatile organic compounds such as methane, ethanol, toluene, methylene, nitrogen dioxide, formaldehyde, ammonia, among other things, in air samples,” said researcher Andrzej Kwiatkowski. “The sensors change their resistance in the presence of VOCs, which are present in the environment and the exhaled air.”

After the environmental conditions such as humidity, temperature and air pressure have been monitored, the device inhales a sample of air, either from the atmosphere or from a breath sample, so that the sensors in its 220-milliliter aluminum gas chamber can analyze VOCs and react to them in real situations.

The device consists of the gas chamber, a set of electric valves and an electric micropump and is controlled by an electronic touchscreen module that can process and store data. Sensor responses are recorded and can be parameterized with various detection algorithms for further data processing.

In practical applications, the instrument can detect and measure the presence of VOCs within 10 minutes.

“The setup is a cost-effective device with simplified maintenance and service,” said Janusz Smulko, one of the co-authors. “Additional environmental sensors increase the accuracy of the gas measurement by correcting effects caused by changes in temperature and humidity. The device can monitor the air quality that is collected in a human environment, such as an office or warehouse, to detect mold or bacteria from emitted odors.

“In medical applications, physicians can use this non-invasive method to examine patient exhalation to signal the need for closer examination.”

Researchers are currently using it in hospital studies to determine the difference in exhaled air between healthy volunteers and patients infected with the COVID-19 virus.

Source of the story:

materials provided by American Institute of Physics. Note: The content can be edited in terms of style and length.



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TOAE SECURITY will scale the cybersecurity market over the next five years https://ms-factory.biz/toae-security-will-scale-the-cybersecurity-market-over-the-next-five-years/ https://ms-factory.biz/toae-security-will-scale-the-cybersecurity-market-over-the-next-five-years/#respond Mon, 05 Jul 2021 13:42:29 +0000 https://ms-factory.biz/toae-security-will-scale-the-cybersecurity-market-over-the-next-five-years/ Despite the geostrategic instability of its region and deep understanding of the cyber threat it faces, India has made progress in developing its cyberspace security policy and doctrine. Internal and external terrorist threats, internal political violence and ongoing conflicts between countries have all influenced India’s intelligence objectives. TOAE SECURITY, a global leader in security, technology […]]]>


Despite the geostrategic instability of its region and deep understanding of the cyber threat it faces, India has made progress in developing its cyberspace security policy and doctrine. Internal and external terrorist threats, internal political violence and ongoing conflicts between countries have all influenced India’s intelligence objectives. TOAE SECURITY, a global leader in security, technology services, and digital security, is at the forefront of innovation to address the full spectrum of customer opportunities in the ever-changing world of cybersecurity threats.

The future of cybersecurity is inherently linked to longer term knowledge technology as well as advances in the computer network. While TOAE SECURITY has never taken the liberty of making longer-term predictions, it is clear that cyber’s role in our personal and business lives can grow even bigger.

The cybersecurity market is gaining momentum over the forecast timeframe. Due to the increasing frequency of cyber attacks in companies in various industries. The rise in Internet penetration has brought about the proliferation of fine devices and, in addition, the advent of advanced technologies such as IoT. TOAE has consistently delivered exceptional service to its customers. You have addressed the most important points of your customers yourself. Their constant work has given their customers a strong guarantee and surprised them with new solutions that may be very easy to integrate.

TOAE: An excellent investment

  1. Services and Advice – With a dedication to serving its customers, the TOAE specializes in cybersecurity solutions that can help fill gaps in your defense, prepare an opportunity response, and actively see attackers on your network. They typically augment your internal resources and have expertise in today’s threat landscape.
  1. Endpoint Protection – To ensure the security of your devices, they usually deliver software system patches that protect PCs, laptops and mobile devices. In addition, they offer seamless malware protection, personal firewall, port management, full disk writing, email secrets, application whitelisting, and intrusion detection
  1. TOAE-CERT- If you already need help, contact them and let the TOAE-Cyber ​​Emergency Response Team take care of all your security-related matters. They are undoubtedly helping to get your services to return at regular times.
  1. Cyber ​​Maturity – Your services help you streamline the right security technologies to protect critical workloads, applications and knowledge in an extremely cloud-enabled world. Streamline and optimize investments in security technology that improve efficiency, reduce value, and transform operations.
  1. Cloud Security – The security of your cloud service is vital and you should always ensure that your service provider can provide the levels of security appropriate for your industry. However, it is very important to understand your risk and compliance needs as they affect applications and identities. TOAE has the expertise to help you reduce the risks of cloud migration.

The leading cyber security platform of the future

1. AI can accelerate security responses
Most security solutions are assisted detection engines built on human-made logic. However, manually keeping this up to date against the latest threats and across new technologies and devices is not possible. AI dramatically accelerates the detection and response to the latest threats, and is used to contain attacks before they spread widely. On the flip side, cyber criminals are increasingly relying on iterative approaches to test networks, identify bugs, and develop more evasive malware.

2. Phishing attacks go beyond email – email remains the number one attack vector. Cyber ​​criminals use some kind of alternate attack vector to trick their supposed victims into leaving personal information and credentials, or possibly generating cash. Phishing increasingly includes SMS attacks on cell phones or the use of electronic messages on social media and leisure platforms.

3. Mobile malware attacks on the rise – In the first half of 2019, mobile banking malware attacks increased 50 percent compared to 2018. This malware will steal payment information, credentials and funds from victims’ bank accounts, and new versions are available ready for widespread distribution by anyone willing to pay the malware’s developers. Phishing attacks are also refined and effective and entice mobile users to click on malicious web links.

4. The Rise of Cyber ​​Insurance – Additional cyber insurance is being bought by businesses and public organizations. Insurance companies can still direct their policyholders to pay ransom as it may be cheaper than the cost of recovering from the employee attack. This, in turn, will drive additional attacks and rapid growth for the cyber insurance business.

Long-term goals of the cyber platform

About the idea behind the company, founder Shubham Mishra said: “. Like any other company, TOAE has a story behind its birth. I saw a natural conversation break out in my head after watching so many cyber attacks around the world. Having a cyber security background, I thought of doing something about cyber threats. At the same time, Big Data was brought onto the market, which I took as an opportunity to pamper myself. With both of these in mind, along with my passion for cybersecurity, I started researching the vulnerabilities. So after a lot of research and discussion, I decided to found the company and protect the world from cyber threats. “

TOAE SECURITY’s top priority is to protect the company from cyber threats and attacks. Before providing any services, they ensure that they fully understand the customer’s needs and only then recommend appropriate cybersecurity measures that will benefit them immediately and in the long term.

In the next 5 years, TOAE SECURITY Intends to develop cyber attack technologies for both defense and attack; Financially motivated criminal groups can continue to seek ways to legitimize cyberattacks; Activists can continue to use cyberspace to get their messages across. Thus, TOAE helps those who want to prove their technical skills and contributes to a safe system.

Read more The India Saga



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