Articles from Science News (March 15, 2008)

Title	Author	Type	Words
Alpha bird(s).	Burnap, Don; Castelvecchi, Davide	Letter to the editor	124
Altruistic twist in market economies.	Bower, Bruce	Brief article	281
Beyond blood: next-generation MRI scans offer a sharper picture of the brain's inner workings.	Callaway, Ewen		1926
Cellulose that stiffens and softens.	Callaway, Ewen		219
City life changes style of weed seeds.	Milius, Susan	Brief article	200
Common age: worms, yeast, and people share genes for aging.	Callaway, Ewen		376
Dual role: painkiller may affect brain.	Maxmen, Amy		379
Earth: The Sequel: The Race to Reinvent Energy and Stop Global Warming.		Book review	180
Environment: An Interdisciplinary Anthology.		Book review	159
Exercises counteract lazy eye.	Seppa, Nathan	Brief article	270
Gator aids: gators squish lungs around to dive and roll.	Milius, Susan		436
Gems of the World.		Book review	132
Making Mathematics with Needlework.		Brief article	166
More Web threads.	Brown, Maren H.	Letter to the editor	96
New technique brings Parkinson's treatment closer.	Barry, Patrick		316
Pick a photo, any photo.	Callaway, Ewen	Brief article	229
Roll up your sleeve: hypertension vaccine passes early test.	Seppa, Nathan		458
Seeing is believing.	Schindele, Bill; Callaway, Ewen	Letter to the editor	88
Small wonders: tiny islanders elevate 'hobbit' debate.	Bower, Bruce		587
State of the universe: microwave glow powers cosmic insights.	Cowen, Ron	Table	550
Symmetry: A Journey into the Patterns of Nature.		Book review	178
The next ocean: humanity's extra C[O.sub.2] could brew a new kind of sea.	Milius, Susan		2462
Tomorrow's stars: Intel Science Talent Search honors high achievers.	Ehrenberg, Rachel		551
Too speedy for gravity?	Cowen, Ron	Brief article	281
Weather maker.	Perkins, Sid	Brief article	114