Feature

Hint Cancer Due to Emotional Upsets

Nova Explodes in Southern Sky

New Neutral Particle Extremely Short Lived

Automatic Pilot Gives Fliers More Gunnery Time

Viruses without Tails Give New Cancer Attack

Saliva Tells Sex of Unborn

[Photograph]: Jet with Afterburner

[Photograph]: Wormy World Map

Report on Lincoln Methods

Top Scholarship Winners

Front Matter

[Photograph]: Projects Exhibited