Using Kresling origami, researchers made a robotic arm able to mimic the flexibility and motion of an octopus limb. Now, researchers have combined observations of octopuses with the ancient practice ...

He was able to grasp, move, and release objects simply by imagining himself performing the actions. The device, known as a brain-computer interface (BCI), functioned successfully for a record seven ...

The key breakthrough involved understanding how brain activity shifts from day to day when the participant repeatedly imagines making these movements. One of the study participants, who lost the ...