Science and technology by

vagonovod2013 — 2021-02-14 18:35:45 UTC

vagonovod2013 — 2021-02-18 16:48:33 UTC

Photoshop was developed in 1987 by the American brothers Thomas and John Knoll in 1988.
Photoshop is a photo-editing computer program for nearly every type of business. The program allowing professionals to create and adjust photos for whatever their needs may be.

The French company BioSerenity has announced the creation of a protective mask that can neutralize coronavirus infection.

adolflacroix1 — 2021-02-18 21:34:04 UTC

Has the ability to block and destroy airborne viruses. The mask can be used once, for up to four hours.The product can be purchased from February 16. The mask costs 1.49 €. At the same time, the implementation of the "surgical version" of the mask will be launched later for € 0.44.

Wireless electricity

wwasssqqq — 2021-02-23 17:07:24 UTC

 A scientist Meredith Perry
has invented a electricity without wire. She is oppened this in 2011 by her classmates. The transmitter was emitting ultrasound, and the receiver was converting what was heard into electricity. Now the revision is still in progress by others scienstist and genius.

Soft robot moving without the use of electronics

natasotnikova1233 — 2021-02-23 17:47:02 UTC

Scientists from the University of California at San Diego have developed an interesting new solution in this area - a robot that is driven by compressed air and does not contain electronic components.
Inflatable parts and compressed air play the main role of these devices, ranging from devices that help astronauts in space with precise movements, to inflatable grips that are 1000 times stronger than human hands.
The team developed special pneumatic control circuits to create a gait that was similar to the movement of a turtle, and incorporated simple sensors in the form of small balls of air. Scientists believe that in addition to children's toys, this technology can also be used in places where electronics cannot work. for example in mines or MRI machines