Articles from Science News (December 20, 1997)

Title	Author	Type	Words
California volcano starts to stir.	Monastersky, Richard	Brief Article	342
Deepening insight into solar outbursts.	Cowen, Ron	Brief Article	460
Electric diode tunes in to plastic.	Wu, Corinna	Brief Article	379
Even fraternal twins may share cancer risk.	Seppa, Nathan	Brief Article	440
Fine-tuned plant response to insect attack.	Mlot, Christine	Brief Article	577
Fishy PCBs shorten menstrual cycle.	Raloff, Janet	Brief Article	149
Hanford tanks: leaks reach groundwater.	Raloff, Janet	Brief Article	457
Let's repeat: mutation gums up brain cells.	Travis, John	Brief Article	489
Nations draft Kyoto Climate Treaty.	Raloff, Janet		605
Pollution surge from new Chinese cars.	Monastersky, Richard	Brief Article	266
Science news of the year: 1997.	Miller, Julie Ann		4666
Science safari in cyberspace: the Internet offers scientific facts and fun.	Miller, Julie Ann	Directory	2529
Small comet theory faces barrage from foes.	Monastersky, Richard		683
Teens show sex-linked pull to cigarettes.	Bower, Bruce	Brief Article	468
The art of scientific photography: bringing an artist's eye to the realm of imaging.	Peterson, Ivars	Cover Story	1227
The Deep Blue sleep.	Bower, Bruce		1465