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
airplane amateur analemma blade booklet bulb camera carburetor catalog Chicago City coat color complete countersink course dealer Dept Diesel drill easy edge electric engine equipment experience fastened feet film finished floor Forest Ray Moulton FREE BOOK give glass glue Guild hairs handle heat hole home workshop hydrogen peroxide hydrometer inches insect lamp lathe legs lens light luminol machine mechanical ment mention POPULAR SCIENCE MERRIAM-WEBSTER metal model railway motor mounted National Radio Institute operate paint Patent photograph picture piece pipe plug POPULAR SCIENCE MONTHLY potassium ferricyanide projects Radio rattlers razor rubber scale screw Send sharpening stone shave shown side slides snake specimens speed star steel stove sundial surface tests tion tool tube turned U. S. Patent Office welding wire wood Write xylol