Materials Science

  1. Materials Science

    Silkworms spin spider-strong threads

    Silkworms with a spider protein make silk tough enough to be woven into clothing.

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  2. Materials Science

    Magnetic levitation shows promise for manufacturing

    Suspending soft, sticky and fragile objects between magnets may be a way to manipulate the materials in 3-D space without needing to touch them.

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  3. Materials Science

    Greener water splitter for hydrogen fuel designed

    A new gadget that runs on a single AAA battery might truly reduce the carbon emissions from hydrogen fuel cell production down to zero.

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  4. Materials Science

    Magnets get flipped by light

    Controlling magnetism with lasers could lead to faster computer hard drives.

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  5. Materials Science

    Nature-inspired camouflage changes its looks with light

    Thin, flexible new material steals the color-shifting capabilities of cephalopod skin.

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  6. Materials Science

    ‘Stuff Matters’ explores the science behind everyday objects

    Author Mark Miodownik explores why everyday materials look and behave the way they do.

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  7. Chemistry

    Molecular cage traps rare gases

    Organic compound could cull valuable xenon from the air and detect cancer-causing radon in homes.

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  8. Materials Science

    Weird materials could make faster computers

    Topological insulators could speed up how computers switch between 1s and 0s.

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  9. Chemistry

    Safe salt could yield cheaper, more efficient solar cells

    Magnesium chloride could be the key ingredient for concocting efficient solar cells with cadmium telluride.

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  10. Materials Science

    New invisibility cloak hides in the fog

    A simple invisibility cloak relies on hazy environments to mask objects.

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  11. Chemistry

    Decay of Leonardo da Vinci drawing reflected in light

    Light that bounces off a Leonardo da Vinci drawing, widely considered a self-portrait, has revealed extensive chemical damage that causes yellowing.

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  12. Life

    A new twist on a twist

    Nature abounds with perfect helices. They show up in animal horns and seashells, in DNA and the young tendrils of plants. But helix formation can get complicated: In some cases, the direction of rotation can reverse as a helix grows.

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