Feature

New Rabbit Breed Walks like Dachshund

Reversible Baldness

Helium Burned to Carbon for Older Stars’ Energy

[Photograph]: Ripple Tank

Problems of Space Travel

Old Folks Have Broader Outlook than Youngsters

Porpoises May Have Their Own Sonar Device

Snails and Tortoise Not Lazy but Muscles Slow

Lens Snaps Clearer Photos High in the Air

Hope Pill Can Control High Blood Pressure

Two Seismograph Peaks Show Recent Hurricane

Rat Is Not so Dumb