Articles from Science News (February 1, 1986)

Title	Author	Type	Words
Ammonia power for efficiency.	Peterson, ivars		430
Distinctions between extinctions.			311
EPA moves to phase out asbestos goods.	Raloff, Janet		395
Extinction wars.	Weisburd, Stefi		2206
Finding a second site for radwaste.			135
Holism and particlism in physics.	Thomsen, Dietrick E.		839
Lake algae dine on bacteria.	Miller, Julie Ann		489
Lighting up alcohol drops.			168
Racing transistors.			281
The last, tragic mission of Challenger.	Peterson, Ivars		833
Traces of the oldest meteorite impact?	Weisburd, Stefi		771
Voyager 2's Uranus; 'totally different'.	Eberhart, Jonathan		1457
Who believes in death by asteroids?			274
Wyoming fossils shake up views of early primate migration.	Bower, Bruce		441