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We summarize the week's scientific breakthroughs every Thursday.

  1. Artificial Intelligence

    AI can learn real-world skills from playing StarCraft and Minecraft

    By playing StarCraft and Minecraft, artificial intelligence is learning how to collaborate and adapt.

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  2. Earth

    Dry sand can bubble and swirl like a fluid

    Put two types of sand grains together in a chamber, and they can flow like fluids under the right conditions.

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  3. Animals

    How aphids sacrifice themselves to fix their homes with fatty goo

    Young aphids swollen with fatty substances save their colony by self-sacrifice, using that goo to patch breaches in the wall of their tree home.

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  4. Health & Medicine

    How an obscure sexually transmitted parasite tangos with the immune system

    Scientists are working out how Trichomonas vaginalis, one of the most prevalent sexually transmitted infections, causes problems in women and men.

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  5. Astronomy

    The first picture of a black hole opens a new era of astrophysics

    Astronomers used a network of telescopes around the world to take a picture of the supermassive black hole in the galaxy M87.

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  6. Animals

    Tiny pumpkin toadlets have glowing bony plates on their backs

    Pumpkin toadlets are the first frogs found to have fluorescent bony plates that are visible through their skin under ultraviolet light.

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  7. Astronomy

    4 things we’ll learn from the first closeup image of a black hole

    Scientists are gearing up to release the first image of the black hole at the center of the galaxy. Here’s what they hope to find out.

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  8. Neuroscience

    People can sense Earth’s magnetic field, brain waves suggest

    An analysis of brain waves offers new evidence that people subconsciously process information about the planet’s magnetism.

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  9. Life

    Some shrimp make plasma with their claws. Now a 3-D printed claw can too

    Scientists used a replica of a shrimp claw to re-create the extreme pressures and temperatures that the animals produce underwater.

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  10. Tech

    An origami design helps this robot lift delicate and heavy cargo

    Fragile items, such as soft fruits, as well as heavier goods are in safe hands with a new robotic gripper.

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  11. Physics

    How droplets of oil or water can glow vibrant colors

    Viewed from various angles, tiny droplets of water or oil glow different colors under white light.

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  12. Physics

    Microwaved grapes make fireballs, and scientists now know why

    Electromagnetic waves bounce back and forth inside a grape, creating plasma.

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