Teaching Nano to Swim

(PhysOrg.com) -- Ayusman Sen, head of the Department of Chemistry at Penn State, makes tiny, metallic objects do something extraordinary -- he makes them swim. Sen's work is driven by catalysis, the chemical phenomenon whereby ...

Help create WikiCandidate -- the ideal presidential candidate

(PhysOrg.com) -- Step aside, John McCain and Barack Obama. Meet Sen. Julian Polonius Foley Marcos DeWiki III, a true man of the people. DeWiki -- in Internet fashion -- is making an unprecedented run for president of the ...

New LED technology and leading light for advertisers

A new lightweight LED screen developed by UQ Business School's Enterprize business plan competition finalist, LAADtech, proposes to make outdoor advertising more versatile and easier to install.

New images yield clues to seasons of Uranus

(PhysOrg.com) -- With an 84-year orbit around the sun, it isn't often that planetary scientists have an opportunity to observe the change of seasons on Uranus, a planet some 19 times farther from the sun than the Earth.

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