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Caterpillars die rather than switch
A newly identified compound in tomatoes and other plants of the nightshade family turns hornworms into addicts that often starve rather than eat another food.
By Susan Milius -
Soy estrogen laces paper-mill wastes
Paper-mill effluent contains an estrogen-mimicking pollutant at concentrations that may adversely affect reproduction in fish.
By Janet Raloff -
Eating Insects
Looking for a different sort of snack? Iowa State University’s Entomology Club has Web pages featuring recipes for Banana Worm Bread, Rootworm Beetle Dip, Chocolate Chirpie Chip Cookies, and other insect treats. A handy nutritional chart reveals that 100 grams of crickets provide 12.9 grams of protein and 5.5 grams of fat whereas June beetles […]
By Science News -
AstronomyCaptured on Camera: Are They Planets?
Studying several groups of nearby, newborn stars–many of which weren't known until a few years ago–researchers may soon obtain the first image of a bona fide planet orbiting a star other than our sun.