All posts by Robotics News - Robot News, Robotics, Robots, Robotics Sciences

Page 124 of 167
1 122 123 124 125 126 167

Nimble robotic arms that perform delicate surgery may be one step closer to reality

Researchers at Northeastern are working to eliminate the stiff, herky-jerky motions in robotic arms to make them graceful and deft enough to gently pick up an egg or sturdy enough to stack dinner plates. The findings could one day allow doctors to remotely perform surgery on a distant battlefield or help bomb disposal experts safely remove an explosive device.

Swarms of tiny dumb robots found to carry out sophisticated actions

A team of researchers affiliated with several institutions in Europe has found that swarms of tiny dumb vibrating robots are capable of carrying out sophisticated actions such as transporting objects or squeezing through tunnels. In their paper published in the journal Science Robotics, the group describes experiments they conducted with tiny dumb robots they called "bugs."

An autonomous system to assemble reconfigurable robotic structures in space

Large space structures, such as telescopes and spacecraft, should ideally be assembled directly in space, as they are difficult or impossible to launch from Earth as a single piece. In several cases, however, assembling these technologies manually in space is either highly expensive or unfeasible.

New algorithm flies drones faster than human racing pilots

For the first time, an autonomously flying quadrotor has outperformed two human pilots in a drone race. The success is based on a novel algorithm that was developed by researchers of the University of Zurich. It calculates time-optimal trajectories that fully consider the drones' limitations.

Don’t try to replace pets with robots; design robots to be more like service animals

Robopets are artificially intelligent machines created to look like an animal (usually a cat or dog, but they can be any animal). There are numerous robopets on the market right now, being sold to consumers as "pets" or companions. There is an especially fervent effort being made to set caregivers' minds at ease by buying these robopets for older adults to replace their deceased or surrendered companion animals.

Don’t try to replace pets with robots; design robots to be more like service animals

Robopets are artificially intelligent machines created to look like an animal (usually a cat or dog, but they can be any animal). There are numerous robopets on the market right now, being sold to consumers as "pets" or companions. There is an especially fervent effort being made to set caregivers' minds at ease by buying these robopets for older adults to replace their deceased or surrendered companion animals.

Air-powered computer memory helps soft robot control movements

Engineers at UC Riverside have unveiled an air-powered computer memory that can be used to control soft robots. The innovation overcomes one of the biggest obstacles to advancing soft robotics: the fundamental mismatch between pneumatics and electronics. The work is published in the open-access journal, PLOS One.

Amazon applies for patent on secondary delivery vehicle to carry packages from truck to doorstep

Amazon Inc. has applied for a patent on a package delivery system that involves a primary vehicle for carrying packages destined for multiple drop-off points, and a secondary, much smaller, delivery vehicle that carries packages from the primary vehicle to the end-point destination.

Neuro-evolutionary robotics: A gap between simulation and reality

Neuro-evolutionary robotics is an attractive approach to realize collective behaviors for swarms of robots. Despite the large number of studies that have been devoted to it and although many methods and ideas have been proposed, empirical evaluations and comparative analyses are rare.

Swarm of autonomous tiny drones can localize gas leaks

When there is a gas leak in a large building or at an industrial site, human firefighters currently need to go in with gas sensing instruments. Finding the gas leak may take considerable time, while they are risking their lives. Researchers from TU Delft (the Netherlands), University of Barcelona, and Harvard University have now developed the first swarm of tiny—and hence very safe—drones that can autonomously detect and localize gas sources in cluttered indoor environments.
Page 124 of 167
1 122 123 124 125 126 167