Backyard Water Rocket With a catch & release mechanism, you can get higher pressure--with significantly higher flights! This version will be safer, especially with small kids around. (Popular Mechanics)
Popular Mechanic Adirondack Chair Plan. Does someone want to make me one (or more) of these as a present :)
Popular Mechanics November 1939, via Etsy.
A clean installation, most professional work looks nothing like this
CAMP STOOL Popular Mechanics - Google Books Popular Mechanics August 1963 page 164, CAMP STOOL, Easy woodworking project.
Record-Breaking Mariana Trench Dive - James Cameron's Deep Ocean Dive, Diagrammed - Popular Mechanics
For all those times you want to move something from the deck to the ground and the stairs are just too far away.
Popular Mechanics, June 1939. #etsy #vintage
The 8 Essentials for Every Garage - Flooring - Popular Mechanics
Each painter has slightly different methods and preferences, but the pros all know the trade secrets, and PM hung out with them and watched them work to gather these 13 tips.