Articles from Science News (March 28, 1998)

Title	Author	Type	Words
AIDS virus may feast on an unexpected meal.	Travis, John		636
An enzymatic sex difference.	Fackelmann, Kathleen	Brief Article	235
Chemistry smooths silicon surface.	Wu, Corinna	Brief Article	212
Cigars linked to disease of the heart.	Fackelmann, Kathleen	Brief Article	204
Digging in the dirt: chemical and biological sensors could aid the search for hidden land mines.	Wu, Corinna		1784
El Nino keeps clutch on climate.	Monastersky, Richard	Brief Article	174
Electrons swirl into crystal array.	Wu, Corinna	Brief Article	89
French involvement may boost Mars studies.	Cowen, Ron		605
Gene may open new avenue for fighting fat.	Jensen, Mari N.	Brief Article	600
Giant seabed slides may have climate link.	Monastersky, Richard	Brief Article	436
He sings Dad's songs; she sings Mom's.	Milius, Susan	Brief Article	606
Magnetic materials keep fridges cool.	Wu, Corinna	Brief Article	547
Migraine's link to heart problems?	Fackelmann, Kathleen	Brief Article	124
Science Talent Search has new sponsor.		Brief Article	292
Silk foam eases structure studies.	Wu, Corinna	Brief Article	144
Sloping toward agriculture.	Bower, Bruce	Brief Article	406
Spray guards chicks from infections.	Raloff, Janet	Brief Article	570
Water, water, way up high.	Monastersky, Richard	Brief Article	326
Yours, mine, and ours: conditional cooperators give 'rational man' a run for his money.	Bower, Bruce	Cover Story	2067