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Your search has returned 134 articles:
  • News

    Here’s what robots could learn from fire ants

    Robots, take note: When working in tight, crowded spaces, fire ants know how to avoid too many cooks in the kitchen.

    Observations of fire ants digging an underground nest reveal that a few industrious ants do most of the work while others dawdle. Computer simulations confirm that, while this strategy may not be the fairest, it is the most efficient because it helps reduce overcrowding in...

    08/16/2018 - 14:04 Robotics, Animals, Technology
  • News

    Children may be especially vulnerable to peer pressure from robots

    Peer pressure can be tough for kids to resist, even if it comes from robots.

    School-aged children tend to echo the incorrect but unanimous responses of a group of robots to a simple visual task, a new study finds. In contrast, adults who often go along with the errant judgments of human peers resist such social pressure applied by robots, researchers report August 15 in Science Robotics...

    08/15/2018 - 14:00 Robotics, Psychology
  • News

    With this new system, robots can ‘read’ your mind

    Getting robots to do what we want would be a lot easier if they could read our minds.

    That sci-fi dream might not be so far off. With a new robot control system, a human can stop a bot from making a mistake and get the machine back on track using brain waves and simple hand gestures. People who oversee robots in factories, homes or hospitals could use this setup, to be presented at the...

    06/20/2018 - 00:00 Robotics, Technology
  • News in Brief

    A new soft bot mimics octopuses and inchworms to climb walls

    PHOENIX — Soft robots really get around. Some jump, others swim or crawl on the ground (SN Online: 12/13/16). Now, one can even scale walls.

    Inspired by an octopus’s suckers, researchers have constructed an inchwormlike robot that uses a pair of suction cups to scoot around vertical surfaces. The bot can clamber across rough and smooth terrain, aboveground and underwater, carrying up to...

    04/09/2018 - 12:35 Robotics, Technology
  • News

    Earwigs take origami to extremes to fold their wings

    To quickly unfurl and refold their wings, earwigs stretch the rules of origami.

    Yes, those garden pests that scurry out from under overturned flowerpots can also fly. Because earwigs spend most of their time underground and only occasionally take to the air, they pack their wings into packages with a surface area more than 10 times smaller than when unfurled, using an origami-like series...

    03/22/2018 - 14:10 Biophysics, Animals, Materials, Robotics