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  1. Insect receptor for sweat creates buzz

    A sweat-sensing cell-surface protein allows female mosquitoes to target human skin.

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  2. Hot or cold? Debate on protein heats up

    Wasabi and horseradish trigger the same pain-signaling receptor on nerve cells.

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  3. Materials Science

    Nanotube implants could aid brain research

    Electrically conducting carbon nanotubes could be the ideal material for probing the brain and treating neural disorders.

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  4. 19296

    The political pseudoscience press strikes again. Now, we are told that by 2050, as many as 31 percent of species will be wiped out by a temperature increase of 0.8 to 1.7°C. I find this impossible to believe, in that these organisms are all presently surviving with diurnal, seasonal, yearly, and cyclical average-temperature fluctuations that […]

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  5. Earth

    Warming climate may slam many species

    Expected increases in global temperature could eradicate from a sixth to a half of the plant and animal species across large areas of the globe, a new analysis suggests.