Feature

H-Bomb Damage Officially Bared

Flight Suits of Future

New Gas Said to Extend Car Engine Life 60%

False Teeth for Four-Year-Old Boy

New Airport Radar for Bad Weather Landings

Instruments for Jets

Drug Resistance Probed

Acceleration Effects

New Plastics Can Be Hard or Flexible

Atom Mining for Iron

In Science Fields

Less Radioactivity near Reactors than Elsewhere