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Leveraging robots to help make wind turbine blades

Researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have successfully leveraged robotic assistance in the manufacture of wind turbine blades, allowing for the elimination of difficult ...

Paper power: Origami technology makes its way into quadcopters

Over the past decade, researchers all around the world have been finding new and exciting use cases for unmanned aerial vehicles (UAVs). Commonly called "drones," UAVs have proved their worth across many fields, including ...

Trotting robots reveal emergence of animal gait transitions

A four-legged robot trained with machine learning by EPFL researchers has learned to avoid falls by spontaneously switching between walking, trotting, and pronking—a milestone for roboticists as well as biologists interested ...

Researchers use ChatGPT for choreographies with flying robots

Prof. Angela Schoellig from the Technical University of Munich (TUM) uses ChatGPT to develop choreographies for swarms of drones to perform along to music. An additional safety filter prevents mid-air collisions. The researcher's ...

A six-armed robot for precision pollination

Over the past decades, dozens of animal species have become extinct, while thousands of others are now at risk of disappearing. Endangered species include various pollinators, including bees and some types of moths, butterflies, ...

Underwater robot pioneers new energy-efficient buoyancy control

A remotely operated underwater robot built by a team of Rice University engineering students pioneers a new way to control buoyancy via water-splitting fuel cells. The device, designed and constructed at the Oshman Engineering ...

Why can't robots outrun animals?

Robotics engineers have worked for decades and invested many millions of research dollars in attempts to create a robot that can walk or run as well as an animal. And yet, it remains the case that many animals are capable ...

Virtual sensors help aerial vehicles stay aloft when rotors fail

No crystal ball is needed to envision a future that engineers have in mind, one in which air taxis and other flying vehicles ferry passengers between urban locations, avoiding the growing gridlock on the ground below. Companies ...

People, not design features, make a robot social

It takes a village to nurture social robots. Researchers who develop social robots—ones that people interact with—focus too much on design features and not enough on sociological factors, like human-to-human interactions, ...

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Robotics
An ink for 3D-printing flexible devices without mechanical joints
Robotics
Using sim-to-real reinforcement learning to train robots to do simple tasks in broad environments
Robotics
Engineers design spider-like robot that may be used to explore caves on Mars
Robotics
Octopus inspires new suction mechanism for robots
Robotics
A rimless wheel robot that can reliably overcome steps
Robotics
How 3D printers can give robots a soft touch
Robotics
A magneto-pneumatic hybrid-driven soft actuator with bidirectional torsion
Robotics
Research proposes virtual-dimension increase of EMG signals for prosthetic hands gesture recognition
Robotics
Why robots can be culturally insensitive—and how scientists are trying to fix it
Robotics
Adding a telescopic leg beneath a quadcopter to create a hopping drone
Robotics
Tiny AI-trained robots demonstrate remarkable soccer skills
Robotics
Engineers quicken the response time for robots to react to human conversation
Robotics
A miniaturized vision-based tactile sensor based on fiber optic bundles
Robotics
Better battery manufacturing: Robotic lab vets new reaction design strategy
Robotics
Making robots more flexible and reducing their energy consumption by up to 25%
Robotics
Helping robots make a better first impression
Robotics
A fusion SLAM system that enhances the sensing and localization capabilities of biped climbing robots
Robotics
Engineers design flexible 'skeletons' for soft, muscle-powered robots
Robotics
Eye gaze and facial expression of robots are essential for interaction with humans, finds researcher
Robotics
A scalable reinforcement learning–based framework to facilitate the teleoperation of humanoid robots

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When injecting pure spin into chiral materials, direction matters
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New quantum sensing scheme could lead to enhanced high-precision nanoscopic techniques
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Lego-pushing bumblebees reveal insect collaboration dynamics
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Assyriologist claims to have solved archaeological mystery from 700 BC
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Hungry, hungry white dwarfs: Solving the puzzle of stellar metal pollution
Mathematics
New study is first to use statistical physics to corroborate 1940s social balance theory
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Scientists show how to treat burns with an environmentally friendly plant-based bandage
Plants & Animals
Male or female? Scientists discover the genetic mechanism that determines sex development in butterflies
Archaeology
Call of the conch: Archaeologists suggest Indigenous Americans used sound to organize local communities
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How E. coli get the power to cause urinary tract infections
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Stony coral tissue loss disease is shifting the ecological balance of Caribbean reefs
Bio & Medicine
Aligned peptide 'noodles' could enable lab-grown biological tissues
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Rising mercury levels may contribute to declining Steller sea lion populations
Nanophysics
Tweaking isotopes sheds light on promising approach to engineer semiconductors
Plants & Animals
Research discovers plants utilize drought stress hormone to block snacking spider mites
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Physicists create an optical tweezer array of individual polyatomic molecules for the first time
Nanomaterials
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Helping robots make a better first impression

An interdisciplinary research team from the University of Waterloo's Social and Intelligent Robotics Research Lab (SIRRL) has found that people prefer interacting with robots they perceive to have social identities like their ...