Articles from Science News (December 3, 1988)

Title	Author	Type	Words
A superlattice sieve for electron energies.	Peterson, Ivars		350
AIDS virus accepts toxic Trojan horse.	Vaughan, Christopher		439
Asthmatics benefit from aerobic dance.	Weiss, Rick		398
Cadmium may speed bone loss in women.	Fackelmann, Kathy A.		497
Canadian quake hits East.			229
Cancer prevention: not all fiber helps.	Raloff, Janet		588
Devil's Hole fires Ice Age debate.	Monastersky, Richard		656
ESA plans probe for U.S. Titan mission.	Eberhart, Jonathan		431
In the shadows of chaos: keeping chaotic orbits honest takes a keen mathematical eye.	Peterson, Ivars		1398
Making the best of a bad toxin.	Weiss, Rick		131
Shy dispositions, tough transitions.			233
Study takes measure of college athletes.	Bower, Brucs		564
Supernova images and luminous arcs.	Peterson, Ivars		632
The 'rational suicide' dilemma.			363
Timely transplants of biological clocks.	Weiss, Rick		266
What's going on down there? Pervasive groundwater contamination prompts new cleanup approaches.	Knox, Charles E.		1676
Wondering why we're pawns to yawns.	Weiss, Rick		185