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DateDate: 2-12-2019, 06:14

The atomizer contains a special liquid, which consists of the smallest fibers.
According to cosmetologists, the spray consists of thin fibers that hide defects, moles and at the same time do not interfere with a person’s own skin to breathe.
Spray or Est product is an artificial skin replacement, reports Daily Mail.
The fluid consists of the smallest fibers that adhere to the surface of the skin and create a shell about one thousandth of a millimeter thick.
The developers assured that the membrane is elastic and stretches in all directions. They especially emphasized that the spray does not harm the skin, because it does not seal tightly: there are microscopic gaps between the fibers that allow air and water to pass through.
Beauticians are convinced that the novelty will even help moisturize the skin, because thanks to the shell, the water lingers in it longer.
The tool is planned to be put on sale in Japan and it will cost about 58 thousand yen, which is about or 530 dollars. They are also planning to offer artificial skin in the form of a lotion, which will be much cheaper. Since 2020, they promise to make products available for online ordering.
Representatives of the manufacturer said that their novelty can and should be used in medicine. Earlier in the USA, a stem cell saturated liquid spray was used to treat burns.

DateDate: 1-12-2019, 07:30

Physicists at the University of Illinois today unveiled a unique new technology for heat flux switches, which until now has only been contained primarily on paper and in the minds of researchers, due to the many practical problems of its practical design. An article with this technology has already been published in the scientific journal Applies Physics Letters, where development experts explained how they managed to create a full-fledged thermal switch of the heat flow, while not only not upsetting the balance inside the device, but also efficiently and timely transmitting the flow as desired operator user.
Switches in general are an extremely common technical element in our daily lives - with the help of mechanical switches, for example, we can open and close the doors of cars, and with the help of electric ones turn on and turn off the electricity. However, the practical creation of a heat flux switch is a rather problematic task, since it is necessary to find a way to “destroy” the connection between the hot region and the cold region within the framework of such a switch.
And Illinois experts found one, using drops of liquid metal as a bond-breaking barrier. Liquid metal is used in the context of the so-called heat path, which has also become part of the development - it represents the direction of the heat flow to the switches, which is activated and deactivated with the help of liquid metal.
Successful experiments with such a prototype of the heat flux switch have led scientists to the idea that it is necessary to try to further improve and stabilize the manual switching of the heat flux. To this end, they used a system model of the switch, on the one side of which they placed a mini heat center, and on the other, a center of cold flow. By deactivating the mid-direction of the heat flux and liquid metal, they were able to successfully cool and heat the device, depending on the initial operator’s command. Such a method can be truly revolutionary!

DateDate: 29-11-2019, 05:48

Managing Director of PXL Vision Karim Nemr (Karim Nemr) told how the new technology allows you to confirm your identity via smartphone. According to the expert, such an opportunity will greatly facilitate the life of people.
The new technology allows you to replace employees who are currently verifying the identity of potential customers in a bank branch or mobile operator’s store. The process is this: first, the mobile device scans the front and back of its ID card, and then records a short selfie video. Using the application, documents are uploaded to a certified server. Within a few seconds, the system confirms the authenticity of the scanned document and video if there is a real face in front of the camera and if the identity document matches that person. Using this fully automated method, customers can immediately set up a bank account anywhere, with no time limits.
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According to Karim Nemra, the technology, called Daego, supports all international travel documents, as well as other forms of identification, such as a voter card, which serves as the main identity card in Mexico. The new opportunity will come in handy in other areas, for example, when hiring a nanny, private tutor, for online games or dating on the Internet. Using the application, people can quickly check whether the person at the door is really the person who applied for the position. PXL Vision's Managing Director says the new technology is completely secure.

DateDate: 28-11-2019, 05:49
Beat Saber was released in May 2018. After launch, at least 1 million copies were sold.
Facebook has announced the acquisition of Beat Games, the developer of the Beat Saber (Rhythm Saber) game for virtual reality helmets. The studio will join Oculus Studio (the gaming division of Facebook) as an independent division based in Prague. The company will continue to support Beat Saber on all platforms.
See also: Facebook will change the design of the mobile version of the social network
The new owner believes that his resources will enable Beat Saber developers to achieve more. In particular, the game will have new levels with a 360-degree overview, as well as modes and functions. More music will appear in the game - this will be facilitated by the fact that Facebook has licensing agreements with a number of major music publishers.
Beat Saber was released in May 2018. She is one of the best VR-games, according to various industry publications. After the launch, at least 1 million copies were sold.
Facebook bought Oculus Studio in 2014 for $ 2 billion.

DateDate: 27-11-2019, 05:48

The proliferation of high-tech clothing is hindered by numerous manufacturers of ordinary textiles. They are monopolists, and spending years on development is not in their interests. However, scientists do not stop, they introduced a new technological material into a T-shirt based on ... tomato skins.
The main task is the creation of electrically conductive textiles that have superior properties over invented analogues to date. A combination of tomato skins with a special electrolyte nano-formula was handled by a group of scientists from Spain and Italy. They called their success "a step forward." The reason is the use of cheap, generally available and less toxic material with sufficient electrical conductivity. Comparative experiments with products from lead, tellurium or germanium showed that "tomato know-how" is in no way inferior, but in some ways superior to analogues.
Numerous experiments led to the development of an ecological alcohol formula, where tomato skins were combined with carbon nanoparticles. Eco-alcohol adheres to the cotton fabric when the material is heated to body temperature. Moreover, there is enough heat generated during normal walking. The difference in ambient and body temperatures generates electricity, the voltage of which is enough to charge a smartphone and any other gadget. Equipping a T-shirt with LEDs, you can ensure a constant glow in the dark. Note that this is a very shocking option when going to a club where there will be no lack of attention a priori.