Robotics news

Robotics

Two-armed robot throws and catches balls with human-like movements

Humans can move their limbs very rapidly and coordinate their movements with high precision to tackle specific manual tasks. While robots have become increasingly advanced in recent years, many of them remain less agile than ...

Robotics

PhoneBot gives old smartphones a new job on two legs

Smartphones combine cameras, motion sensors and powerful processors in devices that fit inside a pocket. These features could also make them useful components for robots, reducing the need to buy and connect separate sensors, ...

Robotics

'SANDO' system ensures a robot's flight path will remain collision-free in uncharted territory

Uncrewed aerial vehicles (UAVs) could fly deep into the heart of a raging wildfire, avoiding sudden flare-ups and dodging falling tree branches to gather critical information for rescuers. But in this dangerous situation, ...

Robotics

Rubber ducks and screwdrivers put dexterous new soft robotic gripper to the test

Professors at the Universidad Carlos III de Madrid (UC3M) and the Universidad Pública de Navarra (UPNA) have developed a soft robotic gripper capable not only of picking up and holding objects but also of manipulating and ...

Robotics

How should automated vehicles interact with pedestrians?

How do pedestrians react when they encounter an automated vehicle on the street? Does the interaction feel safe and comfortable, and does it make a difference whether the vehicle is operating autonomously, is driven by a ...

Robotics

New benchmark tests AI memory for household robots

In-home assistive robots could clean and organize a home while the owner is away, but without enhanced memory capabilities, they could cause more problems than they solve. They could, for example, cause a major inconvenience ...

Robotics

Roboticist says safety should be top concern with humanoid robots

A quick search of humanoid robot videos will deliver demonstrations of two-legged robots playing soccer, dancing, jumping several feet in the air, even competing in kickboxing matches. It is all dazzling, certainly. But roboticist ...

Robotics

Soft exosuit makes it easier to stand up

Getting up from a chair is something most of us don't think about. The movement is almost second nature: Our legs and hips work together in a precise sequence. But performing this task can be difficult for older people, often ...

Robotics

Tiny robot can precisely control its jump height

As our skies increasingly crowd with buzzing, hovering, flitting drones, spare a thought for the humble hopping robot. Hopping, a popular form of locomotion in the insect and amphibian worlds, is nearly two orders of magnitude ...

Robotics

Robot dog runs a marathon on a single battery charge

A four-legged robot that can complete a marathon on a single battery charge has been demonstrated by a team from KAIST. The robot, which completed the Sangju Marathon in South Korea in 4 hours and 19 minutes alongside human ...

Robotics

Sea slug research advances soft robotics

When designing new robots, engineers often look to nature for inspiration. They base their robots on the designs and behaviors of snakes, fish, humans, and more, such as sea slugs, whose feeding behaviors have been studied ...

Robotics

Tiny robots use sound to self-organize into intelligent groups

Animals like bats, whales and insects have long used acoustic signals for communication and navigation. Now, an international team of scientists has taken a page from nature's playbook to model micro-sized robots that use ...

Robotics

Simplified wrist mechanism gives robots a hand

Give robots a specific job—say, placing a can on a conveyor belt in a factory—and they can be extremely efficient. But in less-structured environments with varied tasks, even seemingly simple things like unscrewing a light ...

Robotics

Climate-optimized construction with robots

A straight wall is not necessarily a climate-optimized wall. Depending on the wall's exposure to sun and shade, there is an ideal angle for individual bricks. The calculations come from a digital design configurator—and in ...

Robotics

Muscle-inspired sheet-like robot navigates the tightest spaces

A POSTECH research team has developed a thin, flexible robotic actuator inspired by human muscle proteins. As thin as paper, yet capable of generating strong forces, this robot can maneuver through tight spaces and manipulate ...

Robotics

Designing drones that can fly in air ducts

New research published in npj Robotics addresses the challenge of flying small quadrotors in air ducts as small as 35 cm (14 inches). This research, led by a team of researchers from Inria, CNRS, Université de Lorraine, and ...