HOT ELECTRON FLOW
Nanoscale device measures a continuous flow of energetic electrons generated by catalytic surface reactions.
PFIZER
Firm expects earnings to fall 6% this year but says cost cutting, R&D investment will bring an improved 2006.
YUCCA DATA
Government scientists allegedly falsified data to support nuclear waste repository.
CRYSTAL GAZING
Technique uses polymer libraries to find polymorphs of drugs and other compounds.
FIBERS
DuPont plans majority stake in high-performance fiber producer Magellan.
NIH UNREST
New ethics rules prompt one NIH director to leave and delay hiring of another.
CHEMICAL REGULATION
Europe's REACH proposal moves forward as amendments are considered.
ROUNDUP TOXICOLOGY
Surfactant may be culprit in new finding that herbicide kills some tadpoles.
FLU SHOT
Sanofi Pasteur, HHS have $97 million pact to speed U.S. production of influenza vaccines.
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