How to Use a Solar Cooker

    From a National Geographic video to directions for building a backyard oven, these resources will help you make hay while the sun shines.

    EDIBLE GLIMPSES: Sipping from Beakers and Toasting with Test Tubes at the World Science Festival Gala

    Last week, New Yorkers sipped from beakers and toasted with test tubes at the World Science Festival Gala. Over hors d’oeuvres, dinner and desserts prepared with carbon dioxide tanks, high-speed evaporators and centrifuges, attendees celebrated the 60th anniversary of James D. Watson’s co-discovery of the structure of DNA.