Handy for arc experiments, Popular Science 1933 HEAT so terrific that no known substance is able to withstand it for long can be developed in your home laboratory with nothing more than a pair of electric light carbons, a small crucible, and some means of controlling the flow of the electric current from the house […]
Stanley tools made metal toys back in the 30’s – It would be great to see them re-release these… From Popular Science 1933 – Automobiles, houses, trolley cars, boats, bridges, forts, steam shovels, factories, doll furniture and hundreds of other things–build them with STANLO. And best of all, every piece in a STANLO set is […]
CHEMISTRY: An exciting and profitable hobby, Popular Science 1932 WITH simple equipment requiring surprisingly little financial outlay, you can build in your home a small chemical laboratory that will provide a fascinating hobby. Here you may amaze your friends with seemingly magical chemical tricks, as by the manufacture of paint that shines in the dark […]
Popular Science 1939 – Walking on rollers that are geared to the rear wheels of a novel treadmill wagon, a child can propel the odd vehicle along the ground. Invented by Harry Kister, of Philadelphia, Pa., the cart is fitted with removable floor boards that cover the rollers, so that it may be used as […]
This looks like a lot of fun — Popular Mechanics 1924 Modern Mechanix » Metal Barrel Revolving on Pipe Adds to Playground Thrills – Link.
From Popular Science 1932 – for when cars basically came in three models… Using the exhaust gas of the automobile to clean the upholstery is the accomplishment of a recently invented device. An aluminum attachment is fastened to the exhaust pipe and the engine is allowed to idle. As the exhaust gas passes through this […]
There is a great set of pages from The World of Science, published by Golden Books in 1954 over on Modern Mechanix. Th is fellow is soldering up a giant computer. In the sound studio a singer is performing a popular number. The microphone suspended from overhead wires picks up the sound. If a whole […]
