Feature

Search for Anti-Cancer Drug Leads to Insect Poison

New Machines and Gadgets

Front Matter

Ban Wonder Drugs

Minor Planet Hit Moon

Communism and Democracy Suppress Inquiries

Strange Chemical Isolated, Explodes at Ordinary Heat

Synthetic Future Forecast

[Photograph]: Jet-Propelled Laboratory

Star Light Changed by Cosmic Iron Dust

Chemical Study Promises Cheaper Vitamin D

Short-Cut to Figuring Path of New Comet