MS-PS2-3

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More Stories in MS-PS2-3

  1. Chemistry

    Hard-to-burn ‘smart’ wallpaper even triggers alarms

    Scientists have made wallpaper that won’t easily burn. And embedded nanowires can be linked to a sensor to sound an alarm when the paper gets too hot.

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  2. Tech

    This power source is shockingly eel-like

    The electric eel’s powerful electric charge inspired this new squishy, water-based new approach to generating power.

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  3. Animals

    Analyze This: Electric eels’ zaps are more powerful than a TASER

    Shocking! A biologist reached his hand into a fish tank and let an electric eel zap him. It let him measure precisely how strong a current it could unleash to defend itself.

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  4. Tech

    Teen’s invention could help light up bikes at night

    A teen researcher from Georgia has developed a light that could replace reflectors on bike wheels. Flexing tires provide all the power it needs.

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  5. Tech

    Father and son harness magnetic fields for new type of 3-D printing

    A dad and his son have developed a new 3-D printing method in their basement. It harnesses pulsed magnetic fields to build metal objects one tiny aluminum drop at a time.

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  6. Physics

    Weird physics warps nearby star’s light

    Scientists have observed a bizarre effect of quantum physics in light coming from a nearby neutron star.

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  7. Materials Science

    3-D printers offer better way to make some magnets

    3-D printers produced magnets as strong as conventional ones with less material wasted.

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