University of Florida News

GAINESVILLE — Allergy and asthma sufferers soon may have a new weapon in their fight against airborne enemies: an indoor-air cleaning system that uses light and simple chemicals to destroy the dust mites and mold spores that cause many allergies.

GAINESVILLE — As the world marks the 40th anniversary Saturday of the first Sputnik launch and the dawn of the Space Age, scientists at the University of Florida are working on a nuclear propulsion system they say could shorten a 600-day manned trip to Mars by more than a year.