Technology This robot can build anything you ask for out of blocks An AI-assisted robot can listen to spoken commands and assemble 3D objects such as chairs and tables out of reusable building ...

Technology Tiny jellyfish robots made of ferrofluid can be controlled with light Researchers combined hydrogel with magnetic ferrofluid to make small jellyfish robots that can complete an obstacle ...

Because it is made from biodegradable materials, the robot could be inserted into the human body to perform surgery or drug delivery—then naturally break down and exit the body safely.

Robots made from reconfigurable modules could be rearranged on demand to provide more versatility than specialized systems, which could be beneficial in resource-limited environments'', Yoder ...