Digital Tbucket Tank (DTT)

An optical oscilloscope was developed. Will it make the internet 10 times faster?

At the University of Central Florida became the first optical oscilloscope the world developed. The device could do the Communication technologies revolutionize, from smartphones to the internet. The device developed at UCF measures the electric field of light by converting light oscillations into an electrical signal.

So far, the measurement of the electric field of light due to its enormous Vibration speed a big problem. The most advanced measurement techniques used in electronic and telecommunications equipment allow the measurement of frequencies on the order of gigahertz. This includes the radio and microwave spectrum of the electromagnetic radiation. However, light vibrates at a much higher frequency. So it is possible to put in a lot more information than we do today. However, we do not have the appropriate tools. Current oscilloscopes perform averaged measurements within a light pulse. You cannot distinguish between individual valleys and wave crests. If we could measure individual valleys and mountains, we could encode information into them.

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Mk-5 - Japan's do-it-yourself single-seat air taxi

The 32-rotor aircraft, the latest version of the single-seat electric Whiz kid (eVTOL) from teTra Aviation is being tested at Byron Airport, California, about 80 kilometers east of San Francisco. It is a machine with a maximum passenger weight of 113 kg and a maximum flight range of 160 km at 160 km / h.

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Space battery, a project to send energy to earth

Scientists who work for the US Department of Defense have successfully completed one solar panel the size of a pizza box tested in space. It was used as a prototype for a future system for transmitting Electricity evolved from space to any point on earth. The panel labeled Photovoltaic Radiofrequency Antenna Module (PRAM), mounted on the Pentagon's X-37B unmanned aerial vehicle drone, was first deployed in May 2020.

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Samsung built artificial intelligence into a memory chip

Samsung Electronics did the development of the first High Bandwidth Memory (HBM) announced module that is integrated with an artificial intelligence module - HBM-PIM. The Processing-in-Memory (PIM) architecture The interior of the high-performance memory modules is primarily intended for accelerating data processing in database centers, high-performance computing (HPC) systems and mobile applications.
Our HBM PIM is the first programmable PIM solutionwhich was developed for various artificial intelligence applications. We plan to expand our partnerships with providers of artificial intelligence solutions so that we can come up with more and more advanced solutions PIM can offer said Samsung Vice President Kwangil Park.

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The robots of the future don't need motors and power sources?

Researchers at the University of Massachusetts Amhers have figured out how to get objects through the Energy flow can set in motion in the environment. Your research could be useful for applications from toy making to the military industry. Wherever a drive source is required. They will also enable us in the future to learn more about how nature drives certain types of movement.
 
Professor Al Crosby, PhD student Yongjin Kim and Jay Van den Berg from Delft University of Technology in the Netherlands did a very boring experiment. Part of it was, a piece Gel watch it drying. The researchers noticed that the long Gel strips when drying, when it loses moisture through evaporation, began to move. Most of these movements were slow, but occasionally the gel accelerated. These accelerations were related to the uneven drying. Further investigations showed that the shape plays a role here and that Gel strips being able to "reset" oneself to move further.

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Pocket washing machine with ultrasound

With a frequency of fifty thousand vibrations per second, this cleanses Ultrasound machine Sonic SoakDeveloped by a Japanese startup company, a variety of items, from clothing to vegetables, toys, glasses, jewelry and more, thoroughly removed from the finest dirt invisible to the naked eye.

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A battery that charges to full capacity in five minutes

For the first time it has been possible to industrially manufacture batteries that can be fully charged in just five minutes. The new one Lithium-ion battery was developed by the Israeli company StoreDot and manufactured by Eve Energy in China on standard production lines.

Replaced in the battery StoreDot is Graphite through solid-state nanoparticlesl, into which the ions penetrate faster and more easily. The structure of these nanoparticles is based on germanium, which is water-soluble and easy to process. Ultimately, StoreDot plans to use silicon, which is much cheaper. The company expects to prototype it later this year and claims the cost will be the same as existing ones Li-ion batteries will be.

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Capsaicin increases the performance of perovskite solar cells

Researchers from China and Sweden have found that a pinch of capsaicin, a chemical compound that adds flavor to chili peppers, can be used to make more stable and efficient perovskite solar cells.
The researchers confirmed that the addition of capsaicin too Perovskite methylammonium lead triiodide (MAPbI3) led to an increase in the number of conductive electrons on the surface of the semiconductor during the manufacturing process. In other words, capsaicin made the most efficient polycrystalline solar cells at transporting electrical charge.
The research was published on January 13th in the journal Joule published.

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The paint that turns a car into a moving "black hole"

The experts at DipYourCar have the car Mitsubishi Lancer Evolution X with an acrylic paint called Musou Black lacquered, which absorbs 99,4 percent of the light. As a result, the car turned black as asphalt. According to the car service providers who describe this special "tuning", the paint is darker than the legendary, super light-absorbing material Vantablack.

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