Abstract: The cable-driven upper-limb exoskeleton robot with compliant actuators presents notable advantages when applied to rehabilitation training, yet introduces challenges in position tracking ...

Abstract: This work proposes a synchronous obstacle avoidance tracking control framework with state constraints and interference compensation to achieve autonomous obstacle avoidance and track ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

Engineers have found a way to shepherd microrobots with no wires, no radios, and no onboard computers. Instead, they steer them with light patterns designed using the same math physicists use to ...

In a joint advance from the University of Pennsylvania and the University of Michigan, engineers have designed the smallest fully programmable autonomous robots ever built – ...

Robot vacuums have surged from a few trusted brands to a crowded field of manufacturers racing to outdo each other with new ...

HADAR night vision tech enables robots and cars to see textures, distances, and materials in complete darkness, just like ...

The winter solstice on Dec. 21 draws people to events that happen only during the longest night of the year. Sunrise rituals and evening festivals around the world give the day an energy that people ...

'Ella McCay' is a huge mess. Can we pretend it never happened? 11-month-old puppy left at shelter with no info—then life changed forever 40 contest-winning soups, stews and chilis My soulmate fell in ...