Articles from Science News (November 29, 1997)

Title	Author	Type	Words
A new look at black holes: dim monsters in the spotlight.	Cowen, Ron		1414
Breast milk: a leading source of PCBs.	Raloff, Janet	Brief Article	368
Cave finds make point about early humans.	Bower, Bruce	Brief Article	554
Continents growing wetter as globe warms.	Monastersky, Richard	Brief Article	453
Delaying cuts in greenhouse emissions.	Monestersky, Richard	Brief Article	274
Gene creates malaria drug resistance.	Travis, John	Brief Article	577
Island plants let down their defense.	Mlot, Christine		259
Magnetic fields can diminish drug action.	Raloff, Janet	Brief Article	671
NIH gives acupuncture the nod.	Fackelmann, Kathleen	Brief Article	247
Patchy forests and greenhouse gases.	Mlot, Christine		312
Penile birth defect on the rise.	Raloff, Janet		202
Pests find new ways around natural toxins.	Mlot, Christine	Brief Article	553
Sulfur: cool, compact, and conductive.	Wu, Corrina	Brief Article	387
Teasing out tea's heart benefits.	Raloff, Janet	Brief Article	315
Teen chlamydia infections widespread.	Seppa, Nathan	Brief Article	109
The cortisol connection: does a stress hormone play a role in AIDS?	Fackelmann, Kathleen	Cover Story	2168
The heart-healthy side of lycopene.	Raloff, Janet	Brief Article	275
Tree rings date Pacific Norwest quake.	Monestersky, Richard	Brief Article	311
Two HIV tests prove better than one.	Seppa, Nathan	Brief Article	196
Wretched excess yields double trouble.	Seppa, Nathan	Brief Article	682