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. |
Common terms and phrases
adjustment auto automobile battery binding post broadcasting build carrier wave Celoron cents Chicago City clamp coil color Company condenser cost Crosley crystal detector crystal set deaf dealer Dept designed drill dry cells easy electrical engine Eveready experience feet free book give glass Grid Leak guarantee handle head phones hear heat holes illustrated inch INSTITUTE OF STANDARDS instrument invention lamp light loudspeaker machine mail the coupon Meccano ment metal method miles motor neutrodyne operation outfit panel parachute Patent pipe plane plates POPULAR SCIENCE MONTHLY radio or tool radio set receiver recently screw seal selling shown signifies the approval smoke pipe Speedwriting station steel switch thing tion tool advertisement signifies top dead center trouble tube vacuum tube valve vibrations vise waves weather wheel wire women Write today York