Materials Science

More Stories in Materials Science

  1. Chemistry

    Chemists have unlocked the secrets of long-lasting Roman concrete

    By searching ancient texts and ruins, scientists found a concrete recipe that could make buildings stronger — and help address climate change.

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  2. Materials Science

    Let’s learn about piezoelectric materials

    Piezoelectric materials turn mechanical energy into electrical energy — and vice versa.

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  3. Materials Science

    Analyze This: Algae behind blue-glowing waves light up a new device

    Some algae glow blue when they experience forces. Held in transparent plastic, they now make devices light up in response to gentle pushes and tugs.

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  4. Materials Science

    Let’s learn about the weird science of ice

    Better understanding of ice could lead to new deicing materials or even, someday, weather control.

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  5. Tech

    New robot can pick up a single drop of liquid

    The new device, which looks like a pair of plastic pinchers, is the first to be able to pick up individual droplets of liquid.

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  6. Materials Science

    Scientists Say: Hydrogel

    Tangled polymer chains help hydrogels hold their shape despite being full of water.

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  7. Chemistry

    Scientists Say: Fluorescence

    This property causes materials — including some animals’ skin, fur or feathers — to glow under light.

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  8. Chemistry

    Explainer: What is a hydrogel?

    These unusual materials have a host of unusual properties. You can even make a starch-infused version in your kitchen.

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  9. Materials Science

    Let’s learn about microplastics

    Microplastics have turned up everywhere from the highest mountains to the bottom of the ocean — and even inside animals and people.

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