Articles from Science News (August 8, 1992)

Title	Author	Type	Words
A single-crystal route to tunneling.		Brief Article	317
A universe of color; photographing the many hues of the night sky.	Cowen, Ron		2135
Artificial chromosomes: just add genes.	Ezzell, Carol	Brief Article	279
Energetic gammas from beyond the galaxy.	Cowen, Ron	Brief Article	424
Ever upward: shake, rattle, and roll.	Peterson, Ivars		302
Food allergy: analyzing fatal reactions.	Raloff, Janet	Brief Article	622
Genetically engineered fungus fights blight.	Pennisi, Elizabeth	Brief Article	567
Geneticists uncover heart disease gene.	Ezzell, Carol	Brief Article	274
Male cancers raise women's breast risks.	Fackelmann, Kathy A.	Brief Article	507
New theory on the origin of twins.	Ezzell, Carol		700
Pushing quarks to the limit.		Brief Article	216
The neglected sex gland: a protein in the blood forecasts cancer of the prostate.	Fackelmann, Kathy A.		2217
Treatment for premature labor reevaluated.	Hoppe, Kathryn	Brief Article	589
Venus' skin shows familiar tectonic scars.	Monastersky, Richard	Brief Article	547