Articles from Science News (August 20, 2005)

Title	Author	Type	Words
1491: New Revelations of the Americas before Columbus.		Brief Article	203
Big sky.	Cowen, Ron	Brief Article	185
Bitty beasts of burden: algae can carry cargo.	Brownlee, C.		463
Comb over chemicals: tool may rid heads of pesticideproof lice.	Harder, B.		454
Comment clarification.	Alsberg, Eben	Letter to the Editor	103
Divine Wind: The Hurricane in History, Art, and Science.		Brief Article	172
Fine fabric: new, fast way to make sheets of nanotubes.	Perkins, S.		506
Frogs: Inside Their Remarkable World.		Brief Article	115
Getting the gull: baiting trick spreads among killer whales.	Milius, S.		523
Inhaling salt raises blood pressure.	Harder, Ben	Brief Article	189
Just a little gas.	Davy, Lorien	Letter to the Editor	86
Myth of the bad-nose birds: study of avian sense of smell recovers from Audubon's blunder.	Milius, Susan	Cover Story	2303
Outwitting TB: enhanced vaccine protects mice in lab tests.	Seppa, N.		472
Potent medicine: can Viagra and other lifestyle drugs save lives?	Harder, Ben		1937
Priorities in order.	Gray, Brenda Marion	Letter to the Editor	112
Reservoirs of evolution: rainy periods linked to human origins in Africa.	Bower, B.		497
Roughing up counterfeiters .	Weiss, Peter Ulrich	Brief Article	264
The Infinite Book: A Short Guide to the Boundless, Timeless and Endless.		Brief Article	193
The Seven Hills of Rome: A Geological Tour of the Eternal City.		Book Review	162
Tracking busy genes to get at cancer.	Seppa, N.	Brief Article	315
X ray excels: technique brings a new image to medicine.	Moreira, N.		528