U.S. scientists have created an artificial muscle from fishing line and sewing thread, an article published in Science magazine said.
To create the artificial tissue, the scientists used polymer and nylon fibers, of which fishing line and sewing thread are composed.
The result became a pleasant surprise. The production of such muscles is relatively inexpensive. In addition, the artificial tissue can hold items 100 times heavier than those that an average person could lift.
Artificial muscles contract and relax due to changing temperatures produced by built-in heating element. The inventors believe that their creation can be used for the production of humanoid robots.
Putin's official spokesman Dmitry Peskov commented on remarks in the US media about failures in launching nuclear-capable missiles in Russia
More than 5.8 million people voted for Nicholas Maduro at the presidential election in Venezuela. This is more than a quarter of registered voters. Why did those people vote for the man, who, as Western media write, took Venezuela to the brink of collapse?
It has long been understood that the West has been trying to subject Russian borders to total control. We have not seen such activity even during the Cold War