Radio Tube Supply http://radiotubesupply.com/ Just another WordPress site Tue, 20 Jul 2021 18:01:37 +0000 en-US hourly 1 https://wordpress.org/?v=5.7.2 http://radiotubesupply.com/wp-content/uploads/2021/07/icon-6-150x150.png Radio Tube Supply http://radiotubesupply.com/ 32 32 Michigan officials “concerned” about seat belt use drop to lowest since 2004 http://radiotubesupply.com/michigan-officials-concerned-about-seat-belt-use-drop-to-lowest-since-2004/ http://radiotubesupply.com/michigan-officials-concerned-about-seat-belt-use-drop-to-lowest-since-2004/#respond Tue, 20 Jul 2021 16:46:00 +0000 http://radiotubesupply.com/michigan-officials-concerned-about-seat-belt-use-drop-to-lowest-since-2004/

GRAND RAPIDS, MI – The seat belt use rate in Michigan has declined sharply in recent years and is now at its lowest level in 17 years, according to a grant-funded direct observational study conducted by Michigan State University.

According to a press release from the Michigan Office of Highway Safety Planning, the state’s seatbelt use rate fell from 94.4% in 2019 to 92.6% in 2021. The low rate worries advocates road safety.

“The numbers around seat belt use are moving in the wrong direction and it’s important to change things as quickly as possible,” said Michael L. Prince, director of the Michigan Office of Highway Safety Planning (OHSP). “Seat belts are the cornerstone of any effective road safety strategy. We must continually remind drivers and passengers of all ages to wear their seat belts, every trip, every time. “

The results of the investigation come just weeks after the Michigan State Police Criminal Justice Information Center confirmed that Michigan’s road death toll exceeded 1,000 for the first time in three years.

The 1,083 deaths in 2020 marked a 10% increase from 985 fatalities in 2019 and the highest number of road fatalities in Michigan since 1,084 fatalities in 2007. Additionally, preliminary statistics for early 2021 show that the rate of deaths is accelerating, according to the OHSP.

RELATED: Michigan traffic crashes increased in 2020, the biggest jump since 2007

To help remedy the situation, OHSP is funding a statewide campaign until July 24 to enforce seat belt and impaired driving laws. The OHSP also has a paid advertising effort promoting rear seat belt use, including a video titled “Rear Seat Apology.”

Michigan’s all-time seat belt use record was 97.9% in 2009. According to the OHSP, every 1% increase in seat belt use means about 10 fewer fatalities on the road. road and 100 fewer serious injuries.

According to the National Highway Traffic Safety Administration (NHTSA), seat belt use in the United States in 2019 ranged from 70.7% in New Hampshire to 97.1% in Hawaii. The nationwide seat belt use rate was 90.7% in 2019.

On the plus side, Michigan’s 2021 direct observational survey also included the use of electronic devices by drivers, encompassing both portable or hands-free talking and / or typing. The rate fell to 6.4%, lower than the rate of 7.5% in 2019.

NHTSA requires states to conduct annual seat belt observation surveys to determine seat belt use. Last year’s study was canceled due to the COVID-19 pandemic


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The U of Waterloo launches the first autonomous 5G shuttle in Canada http://radiotubesupply.com/the-u-of-waterloo-launches-the-first-autonomous-5g-shuttle-in-canada/ http://radiotubesupply.com/the-u-of-waterloo-launches-the-first-autonomous-5g-shuttle-in-canada/#respond Tue, 20 Jul 2021 16:34:16 +0000 http://radiotubesupply.com/the-u-of-waterloo-launches-the-first-autonomous-5g-shuttle-in-canada/

The University of Waterloo presents how a self-driving, driverless shuttle research program works that will transport students and staff to campus. The shuttle demonstration, dubbed “WATonoBus” by the research team, is the first of its kind at a Canadian academic institution and marks a milestone in a multi-year initiative to demonstrate and integrate autonomous transportation on campus.

This milestone represents another significant technological advance, as the shuttle becomes the first in the country to operate remotely on Rogers’ 5G network, thanks to a partnership agreement with the University to advance 5G research in the Toronto-technology corridor. Waterloo.

Source: University of Waterloo

The 5-stop, 2.7-kilometer shuttle ride around the main Waterloo campus, which intersects the campus light rail stop, could help reshape the way entire communities move through their urban spaces .

“We are thrilled not only with WATonoBus, but with what it represents,” said Feridun Hamdullahpur, President and Vice-Chancellor of the University of Waterloo. “By marrying transformational research, infrastructure and a network of industry and government partnerships, we demonstrate that educational institutions will help shape the future – in this case, the convergence of public transport and smart urban mobility. “

20 researchers in the Mechatronic Vehicle Systems laboratory

The Driverless Shuttle with Remote Support will present a complete system approach, fully developed at the University of Waterloo, led by Professor Amir Khajepour and a team of more than 20 researchers from the Mechatronic Vehicle Systems Laboratory. Financial support has been provided by federal and provincial partners, as well as contributions from Applanix, RoboSense AI and Rogers to make WATonoBus a reality.

The technology includes an integrated on-board sensor system providing vehicle intelligence and control; a suite of front, rear and side cameras offering a 360-degree view; active light sensing and ranging (LIDAR) remote sensing systems used to detect objects; and a WATonoBus smartphone app to help passengers navigate the campus using the shuttle.

An exciting step forward in autonomy

“Today’s demonstration represents more than four years of work with the support and collaboration of government and industry partners,” Khajepour said. “This is an exciting step forward in autonomous and driverless public transport. “

And, for the first time in Canada, an autonomous shuttle will be operated entirely remotely using a 5G network. The on-board modem will communicate via Rogers’ 5G network with a control center based on a research lab. In the control center, a remote operator will monitor the operations of the WATonoBus and take control when needed to ensure safe movement.

Advancing Canada’s Digital Economy

“As real 5G use cases such as the WATonoBus begin to take shape, we are starting to see the potential of 5G come to life,” said Jorge Fernandes, CTO at Rogers Communications. “Smart cities and smart transport solutions are poised to help make cities safer, more efficient and more environmentally friendly. This example of 5G innovation demonstrates the importance of fostering 5G research and development to help fuel industries and advance Canada’s digital economy. We are proud to contribute to this important 5G moment through our partnership with the University of Waterloo. “

The demonstration is the latest step in a multi-year initiative that creates a test bed to assess automated driving on campus. Future industry partnerships will add more elements of a smart city to the campus, a living test bed for advanced research, product development and data collection.

Fundraising initiatives

Before starting to operate as a scheduled service, the driverless shuttle system must be approved by the Ontario Ministry of Transportation (MTO). Currently, the University of Waterloo is a registered participant in the Ontario Automated Vehicle Pilot Program, which tests driverless utility vehicles on Ontario roads.

Federal and provincial funding for the WATonoBus project was provided by the Canada Foundation for Innovation, the Ontario Research Fund and the Natural Sciences and Engineering Research Council.


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Pound hits five-month low against dollar, bitcoin drops amid Covid-19 worries – business live | Business http://radiotubesupply.com/pound-hits-five-month-low-against-dollar-bitcoin-drops-amid-covid-19-worries-business-live-business/ http://radiotubesupply.com/pound-hits-five-month-low-against-dollar-bitcoin-drops-amid-covid-19-worries-business-live-business/#respond Tue, 20 Jul 2021 14:14:03 +0000 http://radiotubesupply.com/pound-hits-five-month-low-against-dollar-bitcoin-drops-amid-covid-19-worries-business-live-business/

“As new cases have risen in the UK, exacerbating concerns about new lockdowns in the most vaccinated country in the Western world and what it would mean for the rest of the world, it becomes clear that the consequences of Covid-19 will stay with us for a while. .

These can include local bottlenecks, sustained pressures on the supply chain (and hence inflation), income volatility and the general macroeconomic environment as well as possible social tensions as governments struggle to increase. immunization levels. What is slightly remarkable is that concerns about the pandemic do not appear to be persistent, but rather operate on a risk / risk pattern. In March 2020, markets were passively monitoring Covid-19 in Wuhan and only panicked when the first European victim was reported. Similarly, the Delta variant has worried scientists for a few months, but the market action has been brutal

“The confluence of falling oil prices, concerns about the delta, expensive valuations and increased retailer participation in stock markets over the past year is a big part of what happened yesterday. The markets have ended another long period of very low volatility and, despite the positive rating at the end of yesterday’s session, we wouldn’t be too surprised if the correction persists for a while, until after ‘some of the speculation led by retailers is eliminated from the markets.


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Almost 4,500 new parts added in May 2021 http://radiotubesupply.com/almost-4500-new-parts-added-in-may-2021/ http://radiotubesupply.com/almost-4500-new-parts-added-in-may-2021/#respond Tue, 20 Jul 2021 07:56:00 +0000 http://radiotubesupply.com/almost-4500-new-parts-added-in-may-2021/

Global distributor leading new product launches

SHANGHAI, July 20, 2021 / PRNewswire / – As an authorized distributor, Mouser Electronics, Inc. is focused on the rapid introduction of new products and technologies, giving customers an edge and helping speed time to market. More than 1,100 semiconductor and electronic component manufacturer brands rely on Mouser to help them bring their products to the global market. Mouser customers can expect 100% certified and genuine products, fully traceable to each manufacturer.

Mouser Electronics New product Insider_June

In May, Mouser launched more than 4,465 products ready to ship.

Some of the products introduced by Mouser last month include:

For more on New Product Insider highlights, visit https://www.mouser.com/newproductinsider.

As an authorized global distributor, Mouser offers the world’s largest selection of the latest semiconductors and electronic components, in stock and ready to ship. Mouser customers can expect 100% certified, genuine and fully traceable products from each of its manufacturing partners. To accelerate customer designs, Mouser’s website hosts an extensive library of technical resources, including a technical resource center, as well as product data sheets, vendor-specific reference designs, application notes, technical design information, engineering tools and other useful information.

For more information, visit https://www.mouser.com/.

Logo (PRNewsfoto / Mouser Electronics)

Logo (PRNewsfoto / Mouser Electronics)

SOURCE Mouser Electronics


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Helsinki Airport enhances passenger experience with technology http://radiotubesupply.com/helsinki-airport-enhances-passenger-experience-with-technology/ http://radiotubesupply.com/helsinki-airport-enhances-passenger-experience-with-technology/#respond Tue, 20 Jul 2021 06:39:31 +0000 http://radiotubesupply.com/helsinki-airport-enhances-passenger-experience-with-technology/

Launched in 2013, Finavia’s ten-year Helsinki airport development program is now entering its final phase. With more than € 1 billion invested, the opening of an expanded Terminal 2 next year will see terminal space increase by 45%, with baggage handling and passport control capacity increasing by 50%. %.

Flight capacity will also increase, with the number of bridge doors for wide-body aircraft set to double to 16, helping to cope with the growing number of passengers from Helsinki. As the pandemic has dampened growth, figures for 2019 show passenger numbers increased by more than 43% since the launch of the program.

By 2030, it is expected that 30 million passengers per year will pass through the airport, far exceeding the peak of 21.9 million recorded in 2019.

“Even though the corona pandemic has had a significant impact on airports and travel, we believe that investing in the development of Helsinki Airport will pay off,” said Katja Siber, Director of Marketing, Communications and of Finavia’s customer experience. “We are confident that the numbers will not only return to pre-Covid levels, but will continue to rise in the long term.”

As the number of passengers increases, it is hoped that the development program will help maintain and improve the customer experience in Helsinki. Finavia designed the expanded terminal around its “four pillars of customer experience”: the gift of time, trust, refreshing services and environment, and the Finnish experience.

From easy access to public transport to touches of Finnish nature and design and a host of food and beverage services, the expanded terminal has been designed to provide passengers with a pleasant airport experience in a short period of time.

Technology will play a key role in keeping services accessible and transfer times short. “At Helsinki Airport, we are constantly monitoring technological developments, testing them and adapting simpler and faster digital services to passengers,” says Siberg.

As part of the program for Helsinki and other airports operated by Finavia, the airport network operator has partnered with travel technology leader Amadeus to modernize its technological infrastructure.

Helsinki Airport will transition to Amadeus Flow’s Airport Common Use Service (ACUS), its integrated airport cloud solution that enables end-to-end management of passenger services.

ACUS is Amadeus’ cloud infrastructure module that connects airports to more than 200 partner airlines via the Internet, which will remove Helsinki’s “long-standing dependence on existing network connections,” according to Yannick Beunardeau, vice president airport IT for the EMEA region at Amadeus.

The move to the cloud can dramatically simplify long and expensive on-premise system integration projects, providing greater agility that will allow airports like Helsinki to quickly and easily adapt their operations to changing customer needs.

“Traditionally, if an airline wants to add new IT capability to an airport, it requires a long certification cycle that sees updates released quarterly. With Flow, these constraints are removed so that updates to the passenger experience can be provided regularly and new applications easily accessible via an internet connection, ”said Beunardeau.

“Cloud technology helps us scale technical infrastructure faster without significant upfront investments or integration projects.”

The pandemic has cast uncertainty over future passenger numbers and created an environment of rapidly changing guidelines, regulations and passenger expectations. Amadeus ACUS will make it easier for Finavia to adapt its services to changing needs. With less effort required to maintain systems, teams have more time to anticipate changes, implement services, and create value for airport stakeholders and passing passengers.

“Cloud technology helps us scale technical infrastructure faster without significant upfront investments or integration projects,” said Leyla Akgez-Laakso, director of information management at Finavia. “It also changes the role of our internal IT, shifting our time from maintaining systems and infrastructure to consulting and development roles, and therefore focusing more on creating business value. “

With Amadeus ACUS in place, airlines in Helsinki will be able to deploy new solutions within hours. Finavia now offers its airlines Amadeus Airport Pay as an option, for example, allowing them to accept a wide variety of payment methods in key areas, such as check-in. This will help increase sales of complementary products such as extra legroom, while improving access to services for passengers.

Amadeus Airport Solution has enabled frictionless payments to be implemented in Helsinki using contactless technology, while ACUS will support Finavia behind the scenes by providing access to applications and tools, such as the Productivity Suite from Microsoft. With the ability to use a range of Amadeus solutions for arrivals, check-in, security, retail and boarding, further innovations are sure to follow.

“We are constantly looking for opportunities to improve our efficiency and our customer experience, and we believe that technologies can help us achieve these goals,” says Akgez-Laakso.

As the number of passengers fell by 77% in 2020, the pandemic has given Finavia the opportunity to consider the needs of its passengers, the technologies its airports will need to move forward and how to get there. cost-effectively.

“We believe that after the pandemic, passengers will pay even more attention and want automated solutions to make their journeys easier,” Akgez-Laakso said. “We find that how we improve the way we use data and integrate with other stakeholders in the airport ecosystem will be critical to us. “

Amadeus Flow will enable Finavia to provide a more streamlined, reliable and automated experience for passengers in Helsinki. However, Finavia’s efforts to innovate do not end there.

“New CT control lines will allow passengers to carry electronic devices and liquids through security in their hand luggage”

At the new security checkpoint for transfer passengers, a modern body scanner has been installed to reduce the need for manual checks and speed up passenger travel through the airport.

Since the start of the development program in Helsinki, Finavia has also launched various trials of new technologies to improve the customer experience. Last year, for example, the manager of the airport network started test the use of UVC light technology to disinfect security control bins in light of the Covid-19 pandemic.

Likewise, a pilot project is currently underway to test new computed tomography (CT) screening technology. If all goes as planned, CT control lines will be set up in the new departures hall, which is slated to open to passengers in May 2022. The technology will allow passengers to carry electronic devices and liquids through security in their carry-on baggage without having to place in a separate bag or container.

“We believe in trying new technologies and finding what really makes the difference for our customers,” says Akgez-Laakso. “Some of the technologies will stay true and some not, and we plan to continue testing them in our newly developed terminal.”


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AbsoluteBlack’s new Hollowcage is a one-sided oversized pulley system http://radiotubesupply.com/absoluteblacks-new-hollowcage-is-a-one-sided-oversized-pulley-system/ http://radiotubesupply.com/absoluteblacks-new-hollowcage-is-a-one-sided-oversized-pulley-system/#respond Tue, 20 Jul 2021 05:26:15 +0000 http://radiotubesupply.com/absoluteblacks-new-hollowcage-is-a-one-sided-oversized-pulley-system/

AbsoluteBlack, the company best known for its oval chainrings and the world’s most expensive drip chain lubricant, is back with another high-priced product that claims to be the best of its competition. This is an oversized pulley system with a number of pretty neat features that contribute to its asking price of US $ 699 / AU $ 1,000. And no, that doesn’t include the derailleur.

Oversized pulley systems aren’t new and before CeramicSpeed ​​started marketing their OSPW there was Berner with much the same concept. Designed as an aftermarket upgrade for the rear derailleur, the general idea of ​​oversized pulley systems is to reduce the amount of chain articulation through tight turns of the rear derailleur. Combine that with the low friction bearings and reduced chain tension and it’s a product that can help keep a marginal amount of power typically lost between the crank and the rear wheel.

However, while the intent is roughly the same as competing products, AbsoluteBlack’s HollowCage executes the idea in different ways. Note that we have not yet tried this product ourselves and everything reported below is what AbsoluteBlack has claimed.

First, the company’s carbon fiber cage design is one-sided, with the pulley wheels contained by locking rings rather than sandwiched between two plates. It undoubtedly offers a unique aesthetic, and AbsoluteBlack says its tests show it to be more aerodynamic than stock or competitive aftermarket derailleur cages.

The design of AbsoluteBlack offers a unique aesthetic. The company claims that such a design also offers functional advantages.

Then there is the 18T hollow bottom pulley wheel. We first saw the idea for a hollow pulley from US machining specialist Ogle, and AbsoluteBlack took it one step further with its single plate construction that fully exposes the design.

While the cage structure and 12T top pulley are only available in black, the 18T hollow pulley offers a choice of different locking ring colors. Both pulley wheels run on full ceramic bearings that run on a light grease (no oil), which should allow for a bit more worry-free use.

One of AbsoluteBlack’s big selling points is the HollowCage’s ability to reduce driveline noise. The British company claims its cage is up to 60% quieter than an original Shimano Dura-Ace pulley system. The trick is to hang the guide pulley (upper pulley) on a patented elastic system that reduces noise.

Designed for silence, the patent-pending “xring rubber hanging bands”. These can be found around the top pulley wheel.

Another factor may be the one-sided cage design which AbsoluteBlack says is intentionally more flexible to accommodate different chain angles. This approach is almost opposed to the common belief that a stiffer derailleur cage shifts better, with oval bush specialists claiming that it is a stiffer guide pulley wheel with teeth at the proper height. which allows for a sharper shifting.

AbsoluteBlack claims that the combination of its rigid guide pulley wheel with a high tooth profile produces the most changeable oversized pulley system on the market. The company goes so far as to claim that the quality of the gear changes is matched to the original Shimano cage. Of course, this all comes from the company that produces oval chainrings that almost every mechanic around the world will agree to offer a significant degradation in the quality of the gear changes.

Interestingly, AbsoluteBlack doesn’t make much of oversized pulley wheels or ceramic bearings (probably because all of its direct competitors already do). Rather, the brand claims that a large portion of the friction savings come from the tension of the derailleur cage on the lower end of the chain and the cage’s ability to adapt to the chain line (which this cage to one side is supposed to do).

Full ceramic bearings are used in the pulley wheels, not that the company makes a big deal of it.

The original FrictionFacts (now owned by CeramicSpeed) white paper on Oversized Pulley Wheels was the first to note these friction benefits of lower spring tension. However, this white paper also mentions that tall, square tooth profiles can increase friction at the lower pulley wheel when cross chaining. AbsoluteBlack’s concept seems to claim that its intended cage flex overcomes this potential problem. Unfortunately, no independent laboratory is currently set up to dispel or prove such a claim.

The company also claims that its competitors need higher spring tension to maintain reasonable shifting quality, while still being able to reduce that tension without such an impact. What the company fails to discuss is that spring tension often helps hold the chain on poorly paved roads – too little tension could cause your chain to struggle with your carbon chainstay (something I do). mentioned in my OSPW review of CeramicSpeed). Fortunately, like CeramicSpeed’s OSPW, AbsoluteBlack’s design offers three spring tension settings, so you probably won’t have to hear your string bounce to save an unmeasurable watt.

Currently AbsoluteBlack only offers the Hollowcage to fit Shimano R9100 and R8000 series rear derailleurs in either mechanical or electronic configurations. This offers a cassette capacity of up to 11-32T. There are other cage improvements underway but we don’t have concrete information on what they will be or when we will see them. The cage assembly is said to weigh 71 grams, quite similar to an OSPW CeramicSpeed ​​and about 20g heavier than an original Shimano Dura-Ace cage.

Overall, the new Hollowcage offers a unique take on an existing idea that has proven to deliver marginal gains when all the right elements align. Of course, with such a complex design comes an absolutely mind-blowing price tag that makes other expensive oversized pulley systems look like cheap bargains. I guess the saying “it pays to be different” applies here.

More information can be found at Absoluteblack.cc.


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The world could be running out of a crucial ingredient in touch screens. But don’t worry, we’ve invented an alternative http://radiotubesupply.com/the-world-could-be-running-out-of-a-crucial-ingredient-in-touch-screens-but-dont-worry-weve-invented-an-alternative/ http://radiotubesupply.com/the-world-could-be-running-out-of-a-crucial-ingredient-in-touch-screens-but-dont-worry-weve-invented-an-alternative/#respond Mon, 19 Jul 2021 20:09:04 +0000 http://radiotubesupply.com/the-world-could-be-running-out-of-a-crucial-ingredient-in-touch-screens-but-dont-worry-weve-invented-an-alternative/

Have you ever imagined your smartphone or tablet without a touchscreen? This could soon be the case if we ran out of indium, one of the rarest minerals on Earth.

Indium is used in many high tech devices such as touch screens, smart phones, solar panels and smart windows, in the form of indium tin oxide. This compound is optically transparent and electrically conductive – both crucial characteristics required for touch screens to function.

But there is a problem: we have no guarantee of long-term supply of indium. It is only found naturally in tiny traces, and it is therefore impractical to exploit it directly. Almost all of the indium in the world is a byproduct of zinc mining.

Fortunately, we have a potential solution: My colleagues and I have developed a new way to make optically transparent and electrically conductive coatings without indium.

A worsening problem

Since the global supply of indium is linked to zinc mining, its availability and price will depend on the demand for zinc.

Possible declines in demand for zinc – already evident in the auto industry – along with the ever-increasing use of smartphones and touch screens – are expected to exacerbate the potential shortage of indium in the future.

One option is to try to recycle indium. But recovering it from used devices is expensive because of the tiny amounts involved.



Read more: Touchscreens: Why a new transparent conductive material is sorely lacking


When a crucial material is scarce, we must look for alternatives. And that’s exactly what my colleagues and I found.

How it works?

Our new coating, details of which are published in the journal Solar Energy Materials and Solar Cells, uses plasma technology.

Plasma is like a soup of charged particles in which electrons have been stripped from their atoms, and is often described as the fourth state of matter, after solid, liquid, and gas. It may sound like an exotic substance, but in fact it comprises over 99% of the objects visible in the universe. Our Sun, like most stars, is essentially a giant ball of glowing plasma.

Closer to home, fluorescent bulbs and neon signs also contain plasma. Our new touchscreen films do not contain plasma, but their manufacture uses plasma as a means to create new materials that would otherwise be impossible to manufacture.

The new material is created using a process called plasma spraying.
Behnam Akhavan

Our coating consists of an ultra-thin layer of silver, sandwiched between two layers of tungsten oxide. This structure is less than 100 nanometers thick, or about a thousandth the width of a human hair.

These ultra-thin sandwich layers are created and applied to glass using a process called “plasma spraying”. This involves subjecting a mixture of argon and gaseous oxygen to a strong electric field, until this mixture turns into plasma. Plasma is used to bombard a solid tungsten target, detaching atoms and depositing them as an ultra-thin layer on the surface of the glass.

We then repeat this process using silver, then a third time with tungsten oxide encrusted with silver nanoparticles. The whole process only takes a few minutes, produces minimal waste, is cheaper than using indium, and can be used for any glass surface such as a phone screen or window.

Structure diagram
The end result is a sandwich of tungsten oxide and silver, coated onto glass.
Behnam Akhavan, Author provided

Another interesting feature of the finished plasma coating is that it is electrochromic, which means that it can become more or less opaque, or change color, if an electrical voltage is applied.

This means that it could be used to create ultra-thin “printable screens” that can get darker or brighter, or change colors as you like. They would be flexible and use little power, which means they could be used for a variety of purposes including smart labels or smart windows.

Different optical performances of the same material
The opacity of the material can be changed by varying the tension.
Behnam Akhavan, Author provided

Smart windows covered with our new films could be used to block the flow of light and thus heat as needed. Our plasma film can be applied to any glass surface, which can then be adjusted to adjust its transparency according to the weather outside. Unlike existing ‘photochromic’ spectacle lenses, which react to ambient light levels, our material responds to electrical signals, which means it can be manipulated at will.

Our new indium-free technology offers great potential to manufacture next-generation touchscreen devices such as smart phones or electronic papers, as well as smart windows and solar cells for environmental sustainability. This technology is ready to be extended to create coatings on commercial glass, and we are currently continuing research and development to adapt them to future portable electronic devices.



Read more: From cobalt to tungsten: How electric cars and smartphones are triggering a new gold rush



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Echelon EX-3 Connect bike review http://radiotubesupply.com/echelon-ex-3-connect-bike-review/ http://radiotubesupply.com/echelon-ex-3-connect-bike-review/#respond Mon, 19 Jul 2021 17:07:57 +0000 http://radiotubesupply.com/echelon-ex-3-connect-bike-review/

We include products that we think will be useful for our readers. If you buy through links on this page, we may earn a small commission. Here is our process.

The Echelon EX-3 Connect is an exercise bike suitable for beginners and experienced athletes. The bike has a tablet mount, allowing those who purchase the company’s online subscription, Echelon United, to interact with training programs remotely.

Echelon Fitness Multimedia claims to have a new approach to fitness. The company says it offers professional studio-quality exercises that a person can incorporate into their own schedule at home, with products including:

  • indoor bikes
  • fitness mirrors
  • rowers
  • treadmills
  • accessories
  • clothing

Through an Echelon United membership, individuals have access to world-class instructors who run hundreds of daily live classes that people can participate in using connected fitness equipment, such as the Echelon EX- 3. Classes are on-demand and a person can also access workouts without equipment, such as Zumba.

The company also provides access to interactive ranking and additional connectivity with other leading fitness apps.

Please note that the author of this article has not tried this product. All information is purely research based.

Studio classes for indoor cycling or spinning are popular ways for people to get a cardio workout and pursue their fitness goals. Indoor bikes that connect to live lessons, such as the Echelon EX-3 Connect, allow people to experience the benefits of a studio class at home.

Research discovered that indoor cycling offers various health benefits, especially when a person combines it with a balanced and nutritious diet and strength training. It can help by:

  • improved aerobic capacity
  • lower blood pressure
  • promote weight loss
  • lower cholesterol
  • provide cardiovascular workout without putting too much strain on the joints

Indoor bikes also allow people to experience the benefits of exercise at home, including:

  • the ability to train at a convenient time
  • saving time and money
  • privacy
  • does not depend on the weather

Some people may also prefer to cycle indoors if they live in an area where pollution, fog, or forest fires may significantly affect air quality.

The Echelon website states that the Echelon EX-3 Connect bike is suitable for people of all skill levels. It has 32 levels of magnetic resistance that can challenge both beginners and experienced athletes. The adjustable seat and handlebars can help people of different body shapes and sizes feel comfortable, and the equipment has a maximum user weight of up to 300 pounds (lbs).

Reviews online say the bike is solid and has a well-made frame, which, along with its heavy flywheel, makes it a good choice for high-intensity workouts. It does not come with any preset workouts or a console, so a person will have limited exercise options without also purchasing the Echelon United membership.

The main features of the Echelon EX-3 include:

  • maximum adjustment measurements of:
    • Length: 48.8 inch (inch)
    • Width: 19.9 inch
    • Height: 43.7 inch
  • access to live and streaming lessons, as well as virtual scenic walks, with membership in Echelon United
  • Bluetooth connectivity
  • Tablet holder between the handlebars, which is suitable for screens up to 12.9 inch.
  • rotating tablet holder for off-bike exercise
  • pedals suitable for sneakers or clip-on bicycle crampons
  • 30 day return policy
  • One year limited warranty on parts and labor

The Echelon EX-3 is available for purchase online.

A person may wish to consider the following main characteristics before purchasing an Echelon EX-3 Connect or any other indoor exercise bike:

Primary objective

A person should think about what to expect from an indoor cycle. For example, competitive cyclists looking for an indoor bike for an off-season workout will likely need a different bike than people taking online fitness classes or those who are just starting their journey. of fitness.

Cost and warranty

Exercise bikes can cost hundreds or even thousands of dollars, so it is advisable to weigh the budget against needs and preferences before committing to a product. People can also look for a bike with a sufficient warranty period to protect their investment.

How it feels

Comfort levels are important if a person wants to use their equipment regularly. If an exercise bike is uncomfortable or the resistance levels are sticky and awkward, the individual may be less likely to use it.

Adjustability

The more easily users can adjust the seat, handlebars, resistance levels and preset programs, the better the bike will perform for them.

Connectivity

Those who want to sync their equipment with fitness apps, participate in online classes, enjoy virtual “scenic” rides, listen to music or watch movies may prefer a bike that easily syncs with Bluetooth devices. These devices also include stand-alone heart rate monitors and headphones.

A console, screen or device holder

Some bikes have a built-in control console to access virtual lessons or entertainment programs or to adjust equipment settings.

Measurements

Many people enjoy knowing and monitoring various training metrics, such as heart rate, calories burned, speed, and cadence, and some bikes automatically track and store this information.

Using stationary bikes is a great way for people to enjoy cardiovascular exercise from the comfort of their home. However, all exercise equipment carries some risk of injury. People can help prevent injury by:

  • Checking the configuration: It is important to position the bike correctly, assemble it correctly and adjust it to the correct height and angle.
  • Start slowly: Gradually increasing the intensity, effort and duration of workouts allows people to improve their physical condition without straining themselves too much.
  • Balance exercises: Balancing cycling with strength training, core work, stretching, and other aerobic workouts can lead to full fitness.

The Echelon EX-3 Connect Bike is in the mid-range of connected indoor bikes. There are many options for those interested in indoor cycling, including:

  • Peloton bike: Made by the leading manufacturer of connected indoor bikes, this gear comes with a 22-inch HD touchscreen, rear speakers, and access to thousands of live or streaming lessons across different disciplines.
  • The MYX: This stationary bike features a 21.5-inch touchscreen, polar heart rate monitor, and access to world-class trainers and classes.
  • ProForm Studio Bike Pro: One of the most affordable connected bikes on the market, this bike comes with a rotating screen and a 3-year iFit family subscription. It also offers interactive training sessions and classes, with trainers able to control the resistance of the bike from a distance.

Indoor cycling provides a convenient and efficient way for people to exercise at home. The Echelon EX-3 Connect Bike is a professional, studio-grade indoor bike that people can ride on their own schedule.

The bike has 32 different resistance levels and provides access to live and streaming exercise classes in multiple disciplines.

Bluetooth connectivity and tablet support can help clients who also have an Echelon United membership to make their workouts more interactive.

The Echelon EX-3 Connect’s price puts it in the mid-range of connected indoor bikes.


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Pandemic accelerates adoption of electronic skin patches http://radiotubesupply.com/pandemic-accelerates-adoption-of-electronic-skin-patches/ http://radiotubesupply.com/pandemic-accelerates-adoption-of-electronic-skin-patches/#respond Mon, 19 Jul 2021 12:12:47 +0000 http://radiotubesupply.com/pandemic-accelerates-adoption-of-electronic-skin-patches/
Electronic skin patches represent a type of wearable technological product well suited for physiological monitoring. Placing an electronic device connected to the skin via adhesive provides a platform that can house many different types of sensors, especially for medical monitoring of the wearer. Over the past 18 months, the COVID-19 pandemic has sparked a concerted global effort to explore and revise our approaches to patient monitoring and infectious disease management. As with other wearable devices, electronic skin patches have evolved dramatically during this time.

The impact of COVID-19 has been significant for many industries, but in very different ways. Remote patient monitoring products have seen a significant increase in demand and deployment, with remote monitoring options being significantly more favorable when it comes to treating a highly infectious disease. Regulatory barriers have been lowered to meet emergency demand during the pandemic, which has seen many companies ramp up to market on already existing channels. This has especially helped companies at the early stages of commercialization take the next step of scaling up on the long journey to commercializing a consumer medical device.

For many other sectors, the changes have been more subtle. As with other markets, local blockages have impacted products requiring in-person delivery, such as a visit to a cardiologist. However, since many companies were already testing telehealth options, they were often able to quickly expand them to allow remote delivery of products. As such, while the numbers at the end of Q1 and Q2 may have been negatively impacted, many companies have recovered extremely quickly and have made it possible to move to potentially more profitable models involving tools like telehealth.