Gecko-inspired farmHand combines grasping strength with a light touch

When it comes to robotic hands, there are ones that can grasp tough items firmly, and ones that can grasp delicate items lightly. The experimental new gecko-inspired farmHand, however, is capable of doing both.

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Autonomous robots are now delivering food in a US airport

Although some people are starting to venture back into air travel, the more that they can continue physical distancing, the better. A new robotic in-airport food delivery service has been introduced in order to help them do so.

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Wall-climbing HB1 robot could find work in high places

It's safe to say that any task which involves going up high is at least somewhat dangerous. The HB1 robot was designed with this fact in mind, as it climbs walls and even scuttles across ceilings so people don't have to.

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“Bubble casting” tech used to create soft actuators for soft robots

Although soft-bodied robots show great promise for tasks like squeezing through tight spaces, it's a bit counterproductive if their soft appendages are moved by hard actuators. A new technology addresses that problem, via the use of "fancy balloons."

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Danish startup launches modular wireless PA system for roving players

Denmark's Kombo Audio has combined a battery-powered amplifier, PA system, mixer, effects and wireless connectivity for a sound system specifically designed for musicians, allowing for live performances in the back yard, at the beach or out at sea.

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Sportsmate 5 exoskeleton helps or hinders your legs, as instructed

While there are now several powered exoskeletons designed for use by specific groups, there are few if any that are aimed at the general public. Hong Kong-based Enhanced Robotics is out to change that, with its Sportsmate 5.

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XAG V40 agri-drone uses just two rotors for better performance

Usually when we think of multicopter drones, we picture aircraft with four or more rotors. The V40 agricultural drone takes a different approach, using two tilting two rotors in an effort to improve range and spraying efficiency.

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“Titanium avocado” could provide GPS-grade navigation sans satellites

Sandia National Laboratories is developing an avocado-sized vacuum chamber made out of titanium and sapphire that could one day use quantum mechanical sensors to provide GPS-grade navigation without the need for satellites.

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Cold War Russian hypersonic test missile sold at auction

In a live online sale on November 6, Auction Team Breker offered one of the four remaining CIAM-NASA Hypersonic Flying Laboratory (HFL) "Kholod" hypersonic test bed missiles, which sold to an undisclosed European company for €27,700 (US$32,100).

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Gremlin drone recovered in mid-air for the first time

Although drones certainly can replace crewed aircraft, DARPA's Gremlins program instead aims to equip military planes with drones that can be deployed and then retrieved for reuse. Now, for the first time ever, one of the drones has been recovered in mid-air.

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