Articles from Science News (March 10, 1990)

Title	Author	Type	Words
Ancient whale smiled like a sieve.			308
Cesarean predisposes to long labor later.	Decker, C.		416
Counting photons: squeezing a quantum limit.	Peterson, I.		652
Do-it-yourself evolution appears unlikely.	Weiss, R.		425
First gene therapy in humans proposed.			168
Geomagnetic switch: not impact caused.			252
Imagined pictures possess 3-D properties.	Bower, B.		525
Moving tiny things by optical tweezers.	Amato, I.		602
Neuronal rescue by refrigeration: drug tests yield a chilling surprise.	Weiss, Rick		1287
New evidence of budding solar system.	Cowen, R.		835
Pinning down the Lyme disease antibody.			291
Powerful appeal of Mars' 'missing' field.	Eberhart, J.		779
Smart as a brick: scientists strive to make inanimate objects smart.	Amato, Ivan		1921
Tales from the Froglog and others.	Cowen, Ron		581
Uncommon ICAM blocks common cold virus.			429
Young researchers earn top science awards.	Monastersky, R.		446