Search results for robotic materials

Polymers Sep 17, 2025

Color-changing organogel stretches 46 times its size and self-heals

Scientists from Taiwan have developed a new material that can stretch up to 4,600% of its original length before breaking. Even if it does break, gently pressing the pieces together at room temperature allows it to heal, ...

Education Sep 10, 2025

Robots could help kids conquer reading anxiety, a new study suggests

For many children, the transition from learning to read to reading to learn is a crucial and sometimes nervewracking milestone. Reading aloud in class is intended to foster fluency and confidence, but for many students, it ...

Nanomaterials Sep 8, 2025

Quantum dot and polymer cross-linking enables 50% stretch capability for micro-LED displays

A research team has developed a next-generation display core material with excellent stretchability and superior color reproduction. The team developed a high-performance color-conversion layer that is more flexible and vivid ...

Nanomaterials Aug 25, 2025

Meet Rainbow: The multi-robot lab racing to discover the next quantum dots

Researchers at North Carolina State University have unveiled Rainbow, a first-of-its-kind multi-robot self-driving laboratory that autonomously discovers high-performance quantum dots—semiconductor nanoparticles critical ...

Biotechnology Aug 14, 2025

Agricultural sensor detects crops by their vibrations, offering an alternative approach for farm robots

Farmers might be able to get help tending and harvesting crops using a new sensing technology from Carnegie Mellon University's Robotics Institute (RI). Researchers have invented a tool called SonicBoom that can find crops ...

Polymers Aug 7, 2025

Programmable soft material bends, bounces and absorbs energy on demand

Scientists at Lawrence Livermore National Laboratory (LLNL) and their collaborators have created a new class of programmable soft materials that can absorb impacts like never before, while also changing shape when heated.

General Physics Aug 6, 2025

Friction that cools: Threshold effects enable self-stopping robot swarms

How can a horde of active robots be automatically brought to a standstill? By arresting their dynamics in a self-sustained way. This phenomenon was discovered by physicists at Heinrich Heine University Dusseldorf (HHU) and ...

Polymers Jul 28, 2025

New automated platform accelerates discovery of high-performing polymer material blends

Scientists often seek new materials derived from polymers. Rather than starting a polymer search from scratch, they save time and money by blending existing polymers to achieve desired properties.

Biotechnology Jul 21, 2025

Robot hand could harvest blackberries better than humans

Fresh, frozen and processed berries are a multi-billion-dollar business in America. In Arkansas alone, fresh-market blackberries contribute $24.3 million each year to the state's economy. But these delicate blackberries sold ...

Materials Science Jul 14, 2025

Disulfide networks and UV light enable permanent shape control in magnetic materials

Magnetic micropillar arrays consist of tiny, vertical pin-shaped structures, arranged in a grid-like pattern. These micropillars can change their shape to a pre-programmed geometry when exposed to a magnetic field. They are ...

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