OCR Text |
Show I ELTlow is color television transmitted? OU (See page 166 of THE WAY THINGS WORK.) How is electronic data processing done? (See page 302). How does a helicopter fly? (See page 560.) How does "dry cleaning" clean? (See page 407.) Why does a record player play? (See page 314.) How does the simple switch operate? (See page 96.) Why do vending machines reject counterfeit coins? (See page 324.) What happens at the telephone exchange? (See page 112.) How does a Polaroid camera produce pictures? (See page 1 72.) What makes gunpowder explode? (See page 443.) What does a nuclear reactor do? (See page 54.) What happens in "supersonic speed"? (See page pram roiar the way things work. How does the unit in your window work? "see" (See page 262.) How does the solid matter? (See page 438.) through How does a key open a simple cylinder X-ra- 1,071 two-col- s?a to computer drawings or y ctylanatlont lock? (See page 254.) What happens inside a juke box? (See page 328.) How does a cyclotron work? (See page 108.) How docs radar give information? (See page 116.) How do eyeglasses correct vision? (See page 140.) How are synthetic fibres made? (See page 374.) How does a speedometer f :jjgjg work? (See page 522.) An electrocardiograph? (See page 442.) How does work? (See page 192.) Cine-maSco- pe Whatever you want to look up - v-i- from exposure meter to tape recorder, from cell to alternating 556.) photo-electri- c current and electromagnetic waves, This remarkable book will answer hundreds of your questions, and the ones children ask, about the design and function of mechanical objects and techniques that are part of your daily life. Two-colo- r drawings carefully explain both simple and complex technological from a simple electric bell to a heart-lun- g machine you have only to check the alphabetic index, and you will be r directed to a superbly detailed I . . I II two-colo- drawing and, on the facing page, a concise, explanation of how it fact-fille- d works. . . III II TfiT ill . a ri Send for your free examination copy today lasers, from an automatic transmission to radioactivity, from the jet engine to ultrasonics. From juke box to cyclotron this is The Way Things Work THE WAY THINGS WORK is a lucid encyclopedia of technology, an endlessly fasdnating anthology of descriptions and diagrams that unravel the mystery of common mechanisms and We invite you to mail the coupon below. A copy of THE WAY THINGS WORK will be sent to you at once. If at the end of ten days you do not feel that this book is one you will treasure, you may return it and owe nothing. Otherwise, we will bill you $8.95, plus postage and handling. At all bookstores, or write to Simon and Schuster, Dept. W-3630 Fifth Ave., New York, N. Y. 10020. - today's technological marvels. It's a book to delight everyone intrigued with 4, SIMON AND SCHUSTf R, Dpt. 630 Fifth Ay Nw Toik, N. Y. 1 0020 Please send me copy(s) of THE WAY THINGS WORK. If after examining it for 10 days. 1 am not completely delighted, I may return the book and owe nothing. Otherwise, you wi!l bill me for $8.95 plus mailing costs. W-3- 4, In The New York Times Book Review, Isaac Asimov says: II "The book is exhaustive. There is little you can wonder about and not find." te ? , - , -- w 1 1 vjj i Name. i I I Address. State City SAVII Enclose $1.95 now and we pay pouaxr. Same IO-- privilege with full refund guaranteed. Zip. |