Articles from Science News (July 11, 1998)

Title	Author	Type	Words
A brain area to count on.	Bower, Bruce	Brief Article	380
AIDS vaccine trial gets go-ahead.	Seppa, Nathan	Brief Article	166
Ancient fire use flickers inside cave.	Bower, Bruce	Brief Article	488
As hard as diamond? Tracking the elusive carbon nitride.	Wu, Corinna	Cover Story	2130
Astronomers find long-period planet.	Cowen, Ron	Brief Article	648
Chickadees sneak up the social ladder.	Milius, Susan	Brief Article	140
Cloned cows provide company for Dolly.	Travis, John	Brief Article	511
Explosive stripping of a material's surface.	Peterson, Ivars	Brief Article	372
Gene therapy for arthritis works in rats.	Seppa, Nathan	Brief Article	452
Looking for life in all the worst places.	Milius, Susan	Brief Article	203
Marijuana chemical tapped to fight strokes.	Brainard, Jeffrey	Brief Article	467
Parental care seen in mountain plants.	Milius, Susan	Brief Article	500
Plummeting falcons stay in control.	Milius, Susan	Brief Article	187
Signs of unstable ice in Antarctica.	Monastersky, Richard	Brief Article	320
Timely surprises: biological clocks sense light in obscure ways.	Travis, John		2282
Tiny icicles grow in electric fields.	Wu, Corinna	Brief Article	479
Traumatic rider to mental illness.	Bower, Bruce	Brief Article	178
What was life's first sunblock?	Brainard, Jeffrey	Brief Article	296
What's in ocean water? Shards of bacteria.	Monastersky, Richard	Brief Article	502