Articles from Science News (June 17, 1989)

Title	Author	Type	Words
... and applying them to public policy.	Weiss, Rick		298
A light touch changes the biological clock.	Fackelmann, K.A.		513
AIDS vaccine: preliminary but promising.	Weiss, R.		587
Ancient ice reveals sudden climate shift.	Monastersky, R.		424
And a few short takes.	Weiss, Rick		147
Biting off a record-breaking piece of pi.	Peterson, I.		464
Bush proposes strong air-cleaning measures.	Raloff, J.		585
Cranking up cancer treatments: a bright future for growth factors.	Weiss, Rick		949
Diabetes peril for developing children.	Fackelmann, Kathy A.		344
Hypertension predicts diabetic eye-disease risk.	Fackelmann, Kathy A.		230
Microbes recruited in Valdez cleanup.			315
NAS suspends collaboration with China.			278
Now in vivo: altering endothelial cells.	Cowen, R.		607
Nowhere to run, nowhere to hide.	Weiss, Rick		186
Oracle bone shows a once-shorter day.	Peterson, I.		307
Radioactive drugs ease bone-tumor pain.	Wickelgren, I.		587
RNA offers clue to life's start.	Amato, I.		465
Soviet describes AIDS errors.	Weiss, Rick		380
Tabulating the numbing numbers....	Weiss, Rick		129
The mechanics of natural success: bioengineers view physics as a lever on evolution.	Wickelgren, Ingid		2606