1+ week, 4+ day ago   (209+ words) The system uses shape-memory alloys and magnetic latches to control folding. To lock and unlock folded configurations, the researchers integrated soft-magnetic pads with a low ferromagnetic transition temperature. These pads generate strong magnetic attraction to a nearby permanent magnet, stabilizing…...

1+ week, 4+ day ago   (708+ words) NASA designed humanoid robots like Robonaut and Valkyrie to assist astronauts and perform space exploration tasks. Companies like Apptronik are developing humanoid robots to perform tedious manual labor in commercial industries. Artificial intelligence and improved sensors enable these robots to…...

1+ week, 4+ day ago   (312+ words) USC researchers investigated whether tactile sensation is necessary for robotic hands to learn complex manipulation. The study found that the sequence of learning is more important than haptic information for robotic training. With the correct curriculum, a simulated hand can…...

1+ week, 4+ day ago   (478+ words) Princeton engineers built a motorless, durable soft robot using 3D printing and origami techniques. The robot combines a liquid crystal elastomer with embedded flexible electronic circuits. Targeted heating triggers the polymer hinges to bend and fold in pre-programmed ways. Princeton University,…...