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Jeremy Knowles, eminent chemist, Harvard leader, 72

Jeremy gave this university his complete devotion, said President Drew Faust. full story»

HMS researchers find how gold fights arthritis

Sheds light on how medicinal metal function against rheumatoid arthritis and other autoimmune diseases full story»

Scientists create high-speed nanowire circuits

Low-temperature fabrication and high-quality results could reduce electronics' reliance on silic full story»

Repairing DNA damage

Faulty parts are found, trapped, and replacements are installed full story»

Brighter model for global warming

Scot Martin says some pollutants actually slow warming full story»

A giant step toward miniaturization

Nanotechnology makes the right connections full story»

Letting nature do the work

Structures assembled without human hands full story»

A strategy to neutralize anthrax toxin in the body

Harvard scientists have found a chink in the anthrax armor full story»

Young stars in Orion may solve mystery of our solar system

Gargantuan solar flares would explain strange chemical isotopes full story»

Black silicon: A new way to trap light

Could lead to new ways to communicate with light full story»
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