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For a Super Coating, Start with Soot

12/01/11
A new transparent surface coating made using candle soot as a template material repels both oil and water. The findings pave the way for ... tags: AAAS aaasorg glass material oil science soot

A Dialogue on American Anthrax

11/21/11
A decade after anthrax sent by mail left five dead and put America on edge, questions continue to be raised about the adequacy of the ... tags: aaasorg Anthrax anthrax attacks criminal justice science technology United States

New Metal Lattices Are Mostly Air

11/20/11
Researchers have pursued a number of routes to achieve ultra-lightweight, low-density materials with remarkable properties for use in ... tags: AAAS aaasorg air compression material metal lattices www

How Do Humans Learn to Walk?

11/18/11
In this video, senior author Francesco Lacquaniti explains the evolutionary origins of human walking. Video Science/AAAS tags: AAAS aaasorg evolution humans learn Science (journal) walking

Beneath the Surface: Rediscovering a World Worth Conserving - Courtney Mattison

11/09/11
Courtney Mattison's sculpture, 'Our Changing Seas A Coral Reef Story' is currently featured in the latest exhibit in the AAAS Gallery, ... tags: AAAS aaasorg art coral coral reef Courtney Mattison exhibit

Plain-Tailed Wrens' Songs

11/07/11
Long-married human couples may finish each others' sentences, but the plain-tailed wrens of the Andes take things a step further. Male and ... tags: AAAS aaasorg birds science Science magazine song wren

Beneath the Surface: Rediscovering a World Worth Conserving - Rachel Simmons

11/07/11
Rachel Simmons' work is currently featured in the latest exhibit in the AAAS Gallery, 'Beneath the Surface Rediscovering a World Worth ... tags: AAAS aaasorg Artist environment gallery mixed media ocean

Beneath the Surface: Rediscovering a World Worth Conserving - Karen Hackenberg

11/08/11
Karen Hackenberg's work is currently featured in the latest exhibit in the AAAS Gallery, 'Beneath the Surface Rediscovering a World Worth ... tags: AAAS aaasorg conservation environment gallery ocean Paint