Articles from Science News (August 21, 1993)

Title	Author	Type	Words
Army scientists isolate deadly virus.	Wuethrich, Bernice		755
Computer memory gets a new charge.		Brief Article	238
Concern grows over expansion of earmarking.	Pennisi, Elizabeth		672
EMFs run aground: mapping magnetic fields from water pipes and other homely sources.	Raloff, Janet	Cover Story	1969
Exercise helps body, not mind.		Brief Article	123
Getting the drift of ocean circulation.	Monastersky, Richard	Brief Article	469
Microwaves accelerate chemical extractions.	Raloff, Janet		798
Milky Way starbirth: some far-out action.	Cowen, Ron		625
New estrogen receptor found in brains.			615
New process purifies high-temp ceramics.		Brief Article	230
Reports of 'nonstranger' rapes draw debate.	Bower, Bruce		714
Tea scum? Try a little lemon juice.		Brief Article	400
The shape of evolution.		Brief Article	467
Tubules self-assemble smaller than DNA.		Brief Article	206
Unstable enzyme underlies inherited ALS.		Brief Article	244