Science Notes: Summer 1997

Science Notes
Summer 1997
Features
Multidrug Resistance Protein Pumps: Nature's Common Currency by Alison Davis Illustrated by Andrea Foust Real Seals Wear Helmets by Robert Evans Illustrated by Alejandro Cruz How to Eavesdrop at a Cosmological Waterhole by Jessica Gorman Illustrated by Carleton Eyster Pacific Grenadier, An Old-Growth Fish? by Mari N. Jensen Illustrated by Sondra Cohelan		Cosmic Collisions by Jonathan Knight Illustrated by Utako Kikutani Banning What Bomb? by Tac Leung Illustrated by Kath Hocker and Laurel Rogers How Clean is Clean? by Dana Mackenzie Illustrated by Lydia Neilsen Pregnancy Offers Protection by Camille Mojica Illustrated by Eden Abram Medicinal Toxins by Tracy Washburn Illustrated by Sophie James

Essays
If You Don't Know What to Say, Obfuscate. by Jonathan Knight Ecological Succession in One Woman's Home by Tracy Washburn Coming Home by Alison Davis Emergence by Robert Evans		Animal Semiotics by Camille Mojica Justice and Mercy by Dana Mackenzie Making Solutions by Jonathan Knight A War of Words by Alison Davis