Researchers created fully autonomous robots smaller than a grain of salt Robots swim using electrical fields to manipulate ions in the surrounding fluid The propulsion system allows coordinated ...

IMO (the International Maritime Organization) wants to cut greenhouse gas emissions by half by 2050, compared to 2008. That's no easy task, considering maritime transportation, like aviation, is ...

Researchers analyze the movement of the six-legged stick insect. Each of the stick insect's six legs is moved mainly by three joints. These joints are connected to the insect's body in an L-shaped ...