Feature

Throw-Away Blankets Tested for Future Use

Reds Launch Venus Probe

Inventing Is Seen as Random Mental Process

Defense and State Partners

Blood Enzyme Test Shows Liver Damage

Chemical for Tooth Decay

Texan Offers Kinder Way to Kill Crabs

Enzyme Dissolves Clots

Asian Flu Danger Seen

Equator Is Egg-Shaped

Scientists in Politics

Thermoelectric Device Will Heat or Freeze