Popular SciencePopular Science gives our readers the information and tools to improve
their technology and their world. The core belief that Popular
Science and our readers share: The future is going to be better, and
science and technology are the driving forces that will help make it
better. |
Часто встречающиеся слова и выражения
artificial respiration atomic war auto automatic balloon barrel battery blade blink-out boat booklet brake build built Calif camera catalog cells cement ceramic crystal Curtiss dealer Denison Dept drive earphones easy edge electric electronic equipment feet fire foils FREE BOOK fuel gas turbine gauges gear heat Holden hole hull hydraulic hydrofoil ignition inches light machine Mail coupon mechanical metal Minuteman missile motor mounted Movie Camera nails operate paint panel percussion cap PERFECT CIRCLE pickup picture piezo piezo ignition piezoelectric pipe piston engine plane POPULAR SCIENCE Postpaid pump radio repair resin RIFLES roll roof SEND FOR FREE shaft side solder spark plug speed steel stereo strip supercavitating There's tion transistor truck tubes valve voltage wall wheels wire World War II Write today