Search Results for: Robotics

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1,430 results
  1. nerve cells and a tiny robot
    Neuroscience

    Tiny, magnetically controlled robots coax nerve cells to grow connections

    Research using microrobots and nerve cells from rats could point to new treatments for people with nerve injuries.

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  2. robotic beetle on a leaf
    Tech

    Methanol fuel gives this tiny beetle bot the freedom to roam

    A new robot insect uses energy-dense methanol as fuel, not batteries. It could be a blueprint for future search-and-rescue bots with long run times.

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  3. drone pollinating flower with bubbles
    Tech

    Bubble-blowing drones may one day aid artificial pollination

    Drones are too clumsy to rub pollen on flowers and not damage them. But blowing pollen-laden bubbles may help the machines be better pollinators.

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  4. robot resembling a child's head
    Artificial Intelligence

    Linking sense of touch to facial movement inches robots toward ‘feeling’ pain

    Artificial systems that allow a robot to “feel” pain might ultimately lead to empathy.

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  5. image of a sea butterfly on a black background
    Animals

    Sea butterflies’ shells determine how the snails swim

    New aquarium videos show that sea butterflies of various shapes and sizes flutter through water differently.

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  6. mini Mars rover
    Tech

    Wiggling wheels could keep future rovers trucking in loose lunar soil

    A rover that wriggles through soil could climb hills on the moon or Mars that are too steep for a simple wheeled bot.

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  7. PigeonBot
    Life

    ‘PigeonBot’ is the first robot that can bend its wings like a real bird

    Insights into the joint movements and feather surface structures that help birds control their wing shape could help robotic flyers move more deftly.

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  8. ocean glider
    Oceans

    Stealthy robots with microphones could improve maps of ocean noise

    Recordings from underwater microphones on stealthy robotic gliders could create a better “soundscape” of noises throughout the ocean, researchers say.

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  9. pensive robot
    Artificial Intelligence

    A will to survive might take AI to the next level

    Neuroscientists argue that the biological principle of homeostasis will lead to improved, “feeling” robots.

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  10. OSIRIS-REx spacecraft illustration
    Space

    NASA’s OSIRIS-REx survived its risky mission to grab a piece of an asteroid

    NASA’s OSIRIS-REx spacecraft just tried to grab a piece of asteroid Bennu. If successful, the spacecraft will return the sample to Earth in 2023.

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  11. astronaut on moon
    Space

    How do you clean up clingy space dust? Zap it with an electron beam

    An electron beam is the newest addition to a suite of technologies for cleaning sticky and damaging lunar dust off surfaces.

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  12. Mars
    Space

    Salty water might exist on Mars, but it’s probably too cold for life

    Salty liquids may last for several hours on the Red Planet but be too chilly for any known microorganisms from Earth to survive, simulations suggest.

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