Feature

New Automated Process Extracts More Sucrose

Front Matter

New Machines and Gadgets

Dry-Land Ocean Will Test Underwater Cables

Pica Reflects Poor Diet

Balloon to Orbit

USSR Engineers Try Tuned Transmission Lines

Kelp Crab Weaves “Love Nest” of Seaweed

New Machines and Gadgets

Air Force Takes Guess out of Fitting Clothes

Nucleic Acid Studies Shed Light on DNA and RNA

TV Robots May Build First Space Station