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Search results for material robotics

Plants & Animals 1 hour ago

Leafcutter ants have blind spots, just like truck drivers

We have all been in that situation: The moving boxes are large and heavy, but we are determined to carry them all in one trip, even if that means we can't see where we're going. In the tropics, some leafcutter ants face a ...

Ecology 10 hours ago

Florida's Mote Marine Laboratory relocates hundreds of marine animals to new $130M facility

Crews used large nets, water-filled containers and box trucks to relocate hundreds of river otters, sea turtles, manatees, penguins and sharks to their new home: Mote Marine Laboratory & Aquarium.

Condensed Matter Oct 6, 2025

Stretchable waveguides maintain stable transmission even when bent or twisted

Researchers have designed and demonstrated stretchable waveguides that maintain efficient, stable signal transmission of surface plasmon polaritons even when bent, twisted or stretched. These plasmonic waveguides could make ...

Bio & Medicine Oct 6, 2025

Molecular motors drive new non-invasive cancer therapies

Imagine tiny machines, smaller than a virus, spinning inside cancer cells and rewiring their behavior from within. No surgery, no harsh chemicals, just precision at the molecular level.

Plants & Animals Oct 6, 2025

Smart cutting system used by female sawflies could transform surgery and reduce patient harm

Scientists at Heriot-Watt University have unlocked the secret behind how female sawflies make specific cuts to plants—a discovery that could revolutionize surgical instruments and dramatically reduce the cutting of healthy ...

Earth Sciences Oct 6, 2025

How marine heat waves reshape ocean food webs and slow deep sea carbon transport

New research shows that marine heat waves can reshape ocean food webs, which in turn can slow the transport of carbon to the deep sea and hamper the ocean's ability to buffer against climate change.

Plants & Animals Oct 3, 2025

Unique videos show how trawling restrictions bring back life to the sea

Trawling restrictions not only benefit fish and shellfish; anemones and corals are also becoming more common, according to a new study from the University of Gothenburg. Twenty-six years of underwater videos from the depths ...

Plants & Animals Oct 3, 2025

Would cockroaches really survive a nuclear apocalypse?

The 2008 film Wall-E depicted Earth as a post-apocalyptic wasteland with nothing on it but the abandoned remnants of human society and a forlorn, trash-compacting robot. The titular robot's only living company is a surprisingly ...

Bio & Medicine Oct 1, 2025

Heat-rechargeable design powers nanoscale molecular machines

Though it might seem like science fiction, scientists are working to build nanoscale molecular machines that can be designed for myriad applications, such as "smart" medicines and materials. But like all machines, these tiny ...

Nanophysics Oct 1, 2025

Scientists see shape memory activation in 'smart' plastic

Researchers from the Skoltech Engineering Center's Hierarchically Structured Materials Laboratory, in collaboration with colleagues from MISIS University and the Joint Institute for Nuclear Research, have for the first time ...

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