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Search results for material robotics

Earth Sciences Aug 27, 2025

New AI approach sharpens picture of carbon export in the Southern Ocean

The Southern Ocean plays an important role in global climate and carbon cycling. Understanding carbon export in this region is critical for modeling Earth's changing climate and evaluating potential ocean-based climate interventions.

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 ...

Space Exploration Aug 21, 2025

Spacecraft design gets a boost with new origami flower-like patterns

The ancient Japanese art of paper-folding, or origami, is already inspiring the design of the next generation of space vehicles, but now there's a new family of origami shapes that could make them even more compact and reliable.

Analytical Chemistry Aug 19, 2025

Clean hydrogen's iridium problem? Solved in an afternoon with new megalibrary

For decades, researchers around the world have searched for alternatives to iridium, an extremely rare, incredibly expensive metal used in the production of clean hydrogen fuels.

Condensed Matter Aug 19, 2025

Âé¶¹ÒùÔºicists create stable, 'breathing' solitons in settings without energy conservation

Solitonic waves—waves that keep their shape and direction of motion for a long time—have intrigued physicists for almost two centuries. In real-world circumstances, these waves eventually die out due to energy loss. A ...

Space Exploration Aug 18, 2025

NASA wants to put a nuclear reactor on the Moon by 2030. Choosing where is tricky

In a bold, strategic move for the U.S., acting NASA Administrator Sean Duffy announced plans on Aug. 5, 2025, to build a nuclear fission reactor for deployment on the lunar surface in 2030. Doing so would allow the United ...

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 ...

Planetary Sciences Aug 7, 2025

Solar powered moon brick factory could build future lunar cities

Chinese scientists have developed a remarkable machine that could revolutionize how humans build structures on the moon. The device works like a 3D printer powered by concentrated sunlight, turning lunar soil (known as regolith) ...

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 Âé¶¹ÒùÔºics 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 ...

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