Only cost $ 20. American scientists have created moving robots that work without electricity

< img src = "/uploads/blogs/d4/94/IB-FR9PBO4CD_6240df4a.jpg" Alt = "cost only $ 20. American scientists have created movable robots that work without electricity"/~ 62 < P > Researchers presented a new concept of robotics, creating a mechanism that can move without electronics.

< P > These works are printed on a 3D printer and are driven by compressed gas, making them cheap, reliable and capable of working in extreme conditions.

< P > Development is based on M & Rsquo; what materials that replace traditional rigid components. As a reason, a pneumatic system is used, which simulates the operation of a steam engine, which allows the work to perform sequential movements of the legs. This makes them not only mobile but also energy efficient, allowing them to function without recharging for several days.

< P > Test showed that & nbsp; such works are able to move different types of surfaces, including sand, grass and even underwater environment. Their strength and independence from complex electronic systems make them promising for use in & nbsp; natural disasters, radiation environments and even in & nbsp; space, where & nbsp; traditional machines can fail.

~ < P > Researchers already consider expanding the functionality of robots, including & nbsp; adding captures and autonomous gas sources. They also study the use of recycled and bio -layout materials that & nbsp; can make the development more environmentally friendly.

< P > This innovation opens new horizons for robotics and shows that & nbsp; even without electronics, you can create effective and & nbsp; useful mechanisms.

~ ~ ~ > < p > Study & nbsp; published in & nbsp; journal Advanced Intelligent Systems.