The first self-transforming robot in real life

US researchers have created a new robot, capable of shaping and crawling without human intervention.

According to the journal Science, the new robots are inspired by the origami origins of ancient Japanese art.

"I'm sure people have observed in origami wallets that you can fold the paper to create the texture , " said Professor Robert Wood of Harvard University, who led the study. However, once the complexity of these structures exceeds the threshold, folding them by hand requires effort, feats. "

Wood and his colleagues at Harvard University and the Massachusetts Institute of Technology wanted to demonstrate the power of folding materials by designing a complex machine capable of folding and turning. form. They have developed a design consisting of flat layers of materials, including self-folding hinges that are controlled by integrated heating elements.

The team explains, basically, that some of the flat material layers make up the robot in solid form and retain its shape, while the other layers are thermoplastic polymers. The integration between these layers provides heat, allowing the robot to shape itself.

Experts say their technique could allow people to create complex objects and devices much cheaper and easier than they are today.

This technique can be applied in many areas, such as for rescue, rescue and humanitarian purposes in combat areas or for satellite support or space exploration.

Dr. Mirko Kovac, a robotic aerospace expert at the Royal College of England, says the work of US scientists is a great example of how robots can potentially improve their lives. we. According to him, the self-folding principle is a step that changes the way robots are designed. In the future, such robots could even be made from biodegradable materials and could be maneuvered into wetlands to monitor and protect vulnerable ecosystems. .