Feature

Patents of the Week

Prepared for Hurricanes

Water Standards Revised and Improved

Bat’s System May Enable Blind to “See”

New Ideas and Gadgets

Dated at 1,750,000 Years

Mosquito Gives Malaria to Monkeys in Nature

Jet Pilots Told How to Reduce Take-off Noise

In Science Fields

Nature Ramblings: Coyote

Food Stamps Get Trial

Man’s Ancient Ancestor