Search results for robotics

General Physics Oct 12, 2021

Shape-shifting worm blob model could inspire future robot swarms

Blackworms (Lumbriculus variegatus) are distant relatives of rainworms, measuring up to 10 cm long. They live in shallow marshes, ponds, and swamps in Europe and North America, where they feed on microorganisms and debris. ...

Nanomaterials Sep 22, 2021

Team creates micro-robots propelled by air bubbles and ultrasound

Some engineers find inspiration in the mechanics of bird flight and the architecture of bee nests. Others think much smaller.

Polymers Sep 8, 2021

High-energy shape memory polymer could someday help robots flex their muscles

When stretched or deformed, shape memory polymers return to their original shapes after heat or light is applied. These materials show great promise for soft robotics, smart biomedical devices and deployable space structures, ...

Optics & Photonics Aug 23, 2021

Compact system designed for high-precision, robot-based surface measurements

Researchers have developed a lightweight optical system for 3D inspection of surfaces with micron-scale precision. The new measurement tool could greatly enhance quality control inspection for high-tech products including ...

Earth Sciences Aug 16, 2021

Robotic floats provide new look at ocean health and global carbon cycle

Microscopic marine life plays a fundamental role in the health of the ocean and, ultimately, the planet. Just like plants on land, tiny phytoplankton use photosynthesis to consume carbon dioxide and convert it into organic ...

Materials Science Jul 15, 2021

Dutch queen and robot open 3D-printed bridge in Amsterdam

Dutch Queen Maxima teamed up with a small robot Thursday to unveil a steel 3D-printed pedestrian bridge over a canal in the heart of Amsterdam's red light district.

Nanomaterials Jun 29, 2021

Scientists design 3D-grown material that could speed up production of new technologies for smart buildings and robotics

Crystallization is one of the most fundamental processes found in nature—and it's what gives minerals, gems, metals, and even proteins their structure.

Materials Science Jun 16, 2021

Bruisable artificial skin could help prosthetics, robots sense injuries

When someone bumps their elbow against a wall, they not only feel pain but also might experience bruising. Robots and prosthetic limbs don't have these warning signs, which could lead to further injury. Now, researchers reporting ...

Plants & Animals Jun 11, 2021

Robots may eventually help kill weeds that impede strawberry yield

Think of University of Florida scientists Nathan Boyd and Arnold Schumann a bit like surgeons. Except in this case, their operating room is a strawberry field.

Space Exploration Jun 10, 2021

Venus hotter than ever: 3rd new robotic explorer on horizon

Venus is hotter than ever, with a third new robotic explorer on the horizon.

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