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Faster Sail. An experimental rectangular sail on a U-shaped rig (see cut) adds speed and helps prevent boats from tipping, says its inventor, General Electric Co. Engineer Burnice D. Bedford. The new shape spills wind underneath the sail rather than over it, causing a "lifting" effect. It measures 120 sq. ft. v. 72 sq. ft. for a triangular sail on the same boat; with its rig it weighs 78 lbs. v. a conventional sail's 25-30 lbs. Bedford hopes to reduce the weight, patent and market a still better sail within a year.

"Plastic Steel." U.S. Steel Corp. put on limited sale steel sheets coated with decorative, pliable vinyl plastic. The premium-priced sheets can be stamped directly into finished parts for automobiles, appliances, furniture and other products that now are cast, then enameled. By eliminating finishing, overall costs are cut. U.S. Steel foresees "plastic steel" automobiles with simulated white morocco or tan cowhide finish.

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