Articles from Science News (January 15, 1994)

Title	Author	Type	Words
Ancient penguin nests tell climate tale.		Brief Article	175
Bronze Age tin mine found in Turkey.		Brief Article	297
Cold secrets only noses know.		Brief Article	246
Flaws found in global change research.		Brief Article	395
Fossil Lucy shows her age.		Brief Article	217
Fossil whale feet: a step in evolution.	Monastersky, Richard		566
Government team tracks radiation studies.	Adler, Tina		607
Guardian genes: how cells use genes to resolve matters of life and death.	Stroebel, Gabrielle		1818
Immune therapy stems diabetes' progress.	Pennisi, Elizabeth		628
Less-invasive brain imaging in humans.		Brief Article	270
Mars Observer: piecing together the puzzle.	Cowen, Ron		786
New year in space; NASA zeros in on planet earth.	Cowen, Ron		2401
Nursing protects moms from breast cancer.	Fackelmann, Kathy A.		710
Savannas leave signs of slow takeover.	Bower, Bruce	Brief Article	465
Single-electron control on the atomic level.	Peterson, Ivars		557