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Nanotech safety: Smaller particles may be riskier
CHICAGO (Reuters) - In determining the safety of improbably small materials known as nanoparticles, special properties associated with some of the very smallest particles may be the key, scientists said on Sunday.
Nations:U.S. Source:(Reuters)
2009-09-13
Scientists make advances on "nano" electronics
CHICAGO (Reuters) - Two U.S. teams have developed new materials that may pave the way for ever smaller, faster and more powerful electronics as current semiconductor technology begins to reach the limits of miniaturization.
Nations:U.S. Source:(Reuters)
2009-02-21
America's Best High Schools
Kimberly Lynch, a redhead with freckles, had a keen interest in sunblock. So much so that she spent the past year developing a new method to test the effectiveness of sunscreens and recently submitted the results to a medical journal.
Nations:U.S. People:Barack Obama Source:(BusinessWeek)
2009-01-16
From bridges to police: U.S. draws up stimulus plan
WASHINGTON - Democratic congressional leaders were negotiating details Thursday of a huge plan to jolt the American economy, including $85 billion for road, water and other construction projects in a bill that could total at least $600 billion.
Nations:U.S. People:Nancy Pelosi Barack Obama George W. Bush Activities:Obama Admin.
2008-12-19
In Silicon Valley, a rebound
San Jose, Calif. - There's a place in the United States where factories are thriving under global free trade, pay is scaling record highs, and the housing market is sturdy as brick.
Nations:U.S. India China Germany Japan
2008-07-10
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