Articles from Science News (March 24, 2007)

Title	Author	Type	Words
Balancing act: excess steroids during pregnancy may pose risks for offspring.	Seppa, N.		472
Catching evolution in the act.			212
Closer to vanishing: bending light as a step toward invisibility cloaks.	Castelvecchi, D.		450
Correction.		Correction notice	62
Don't look back.	Seppa, N.	Letter to the editor	227
Feeling right from wrong: brain's social emotions steer moral judgments.	Bower, B.		500
Gene predicts sleepy performance.			217
Happy Accidents: Serendipity in Modern Medical Breakthroughs.			142
Hepatitis B found in wrestlers' sweat.			221
Mental fallout among recent-war veterans.			211
My Father Before Me: How Fathers and Sons Influence Each Other Throughout Their Lives.			156
Mysterious migrations: our prehistoric ancestors journeyed out of Africa on contested roads.	Bower, Bruce		2244
Not so wimpy: antimalarial mosquito has an edge in tests.	Milius, S.		480
Novel DNA changes linked to autism.			247
Preemies respond to immunizations.			249
Radar reveals signs of seas on Titan.			213
Risky flames: firefighter coronaries spike during blazes.	Vastag, B.		505
Solar-staring spacecraft shows its flare.	Cowen, R.		137
Story panned.	Cook, Robert	Letter to the editor	67
The Genius Engine: Where Memory, Reason, Passion, Violence, and Creativity Intersect in the Human Brain.			163
Ticket to ride? Astrophysicists mull a return to the moon.	Cowen, Ron		1954
Traveler's Guide to the Solar System.			151
Waistline worry: common chemicals might boost obesity.	Cunningham, A.		463
Why Aren't More Women in Science? Top Researchers Debate the Evidence.			161
World's climate map gets an update.			262
Young and restless: ancient Earth shows moving crust.	Barry, P.		454