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  1. Amphibiaweb

    Curious about frogs, toads, or salamanders? This Web site from the University of California, Berkeley provides data on more than 6,000 amphibian species from around the world. Visitors can browse the listings by name or region of the world (or country). The site also has general information about amphibians and addresses the issue of amphibian […]

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  2. Materials Science

    Gripping Tale: Metal oozes in nanotubes’ grasp

    Carbon nanotubes can squeeze substances inside them with such high pressures that even hard metals squish like putty.

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  3. 19684

    While reading this article, I pondered what would happen if fissionable elements were the core crystals of the nanosqueeze.