Discover the fascinating world of science experiments with our step-by-step guide on how to make a DC motor using 12 screws.
Isaque Carvalho Borges experiences the urban heat island effect in his home of Palmas, Brazil, and he wants to do something ...
Discover the incredible world of science and innovation with our step-by-step guide on how to make a generator! In this ...
A bridge carries Interstate 78 over Route 143 and Maiden Creek at the Lenhartsville interchange in Greenwich Township. ALLENTOWN, Pa. – Pennsylvania Department of Transportation (PennDOT) Engineering ...