Articles from Science News (August 17, 1991)

1-14 out of 14 article(s)

Title	Author	Type	Words
Bolder bar codes: squeezing more information into those black-and-white symbols.	Pennisi, Elizabeth		1604
Buried rock, bacteria yield deep-sea feast.	Monastersky, Richard		483
CD4 counts and AIDS survival.			180
Dormant noise program's silent reverberations.	Raloff, Janet		1145
Ecologists seek help for menaced hybrids.	Ezzell, Carol		661
Gotcha! Criminal mugs captured in computer memory.	Travis, John		671
Heart drug trial cut short.			303
Humans blamed for gypsy moth spread.	Ezzell, Carol		239
Motherless monkeys model alcohol abuse.	Travis, John		740
Organs spread hepatitis C.			282
Prickly tip-off to ozone decline?	Ezzell, Carol		303
Recognizing heart attacks in time.			438
Salt, not acid rain, may mottle Ms. Liberty.	Pennisi, Elizabeth		776
The lonely bird: claims of the earliest avian fossil launch a paleontologic flap.	Monastersky, Richard	Cover Story	1487