Articles from Science News (July 30, 1994)

Title	Author	Type	Words
A big silicon brain.		Brief Article	154
Air over Los Angeles: piece by piece.		Brief Article	290
Babies' brains charge up to speech sounds.	Bower, Bruce	Brief Article	377
Breathe (xenon) deeply to see lungs clearly.	Pennisi, Elizabeth	Brief Article	384
Cascades from a dripping faucet.		Brief Article	311
Comet impact poses intriguing riddles.	Cowen, Ron		1099
Could recombination drive evolution?		Brief Article	294
Country kids: no letup from lead.		Brief Article	314
Does a virus cause some kids' asthma?	Fackelmann, Kathy A.	Brief Article	564
Fish dishes may catch on among smokers.	Adler, Tina	Brief Article	399
Gone fishing in Stone-Age Africa.		Brief Article	346
Major-league sieving for faster factoring.	Peterson, Ivars	Brief Article	399
Seasonal highs and lows in Jordan.		Brief Article	241
Staggering through the Ice Ages: what made the planet careen between climate extremes?	Monastersky, Richard		2245
The ruckus over ratites: some farmers see big birds earning big bucks.	Marino, Gigi	Cover Story	1546
Trapping stripped uranium ions.		Brief Article	183
Walking away from a fish-eat-fish world.	Monastersky, Richard	Brief Article	511