Description
Contents: Highlights Of This Issue – New Super Oils For Your Car (Top lube expert tells why last year’s best aren’t good enough – and what you need to know about the extra-tough oils now available); Amazing Hot-Gas Engine Powers Clean-Air Bus (Could be a winner for cars, too. New version fo the Stirling external-combustion engine is cheap to run, simple to maintain, doesn’t foul the air); Saving Earth’s Resources With Photos From Space (How we spot problems from space that we can’t see on earth); How To Swat The Bugs In A New Car (Go after original flaws right away by running your own all-systems checkout); People-At-Home Light Pattern Turns Burglars Away (Build this unique “family simulator” – it lights up different rooms at various times of night while you’re away) Cars And Driving – Norbye/Dunne Report: Top-Line Compacts – Surprising Differences; Hot Facts On Those “Cool” Radiator Additives; How To Swat The Bugs In A New Car Science And Inventions – Cruise Aboard This Space-Age Sailing Ship; Shake Up An Instant Warm/Cold Pack; Amazing Hot-Gas Engine Powers Clean-Air Bus; Now N Rays Show What X Rays Can’t; Microelectronics Shrinks The Calculator Special Report – What You Should Know About The New Super Oils For Your Car Home And Shop – Drafter Turns Flat Plans Into 3-D; The Little Vise With The Big Bite; Table That Tops Off A Wall; ’71 Riding Mowers: New Style, Speed And Safety; How Ice Makers Work – What To Do When They Don’t; Homemade Storage Devices For Recycling Rubbish; See-Through Saw Guard; Lathe-Powered Band Sander Electronics – Treasure Hunter’s Guide To Metal Detectors; People-At-Home Light Pattern Turns Burglars Away Space And Aviation – I Flew The World’s Biggest Plane; Saving Earth’s Resources With Photos From Space Boating/Outdoor Recreation – A Sturdy Mini For The Trail; World’s First Structured Plastic Boat; Mod Monster: 1,200cc And No Fat; Three New Hot Ones: Off The Drawing Board, Into The Swim; Having Fun In Wild, White Water; I Added Power Tilt To My Outboard; Trail Riding: Route To Happy Days A Picture Roundup Of New Products And Developments – Backward Lamborghini LP 500; Love Machine: RV For Playboys; Stretchy Metal; What’s New In Home Improvement; What’s New In Tools; What’s New For The Yard; What’s New In Outdoor Recreation; What’s New In Boating; What’s New For Your Car; What’s New In Electronics Every Month – PS Readers Talk Back; Detroit Report; Recreation Roundup; New Ideas From The Inventors; “Say, Smokey…”; Science Newsfront; Skillful Driver; Taking Care Of Your Car; Wordless Workshop; Shop Talk
Issue: June 1971
Condition: Very Good