Engineering

Elevator

vertical transport

Electric Generator

instrument

Nipkow, Paul Gottlieb

Biography & Facts

Rosen, Harold

Biography, Syncom 2, & Facts

Clapboard

construction

Kamen, Dean

Biography, Segway, & Facts

Construction

History, Types, Examples, & Facts

Daimler, Gottlieb

German engineer and inventor

Dollond, Peter

British optician

Morey, Samuel

American inventor

Firebrick

building material

Thomson, Elihu

American electrical engineer and inventor

Milling Machine

Thorp, John

American inventor

Robert, Nicolas-Louis

French inventor

Tesla, Nikola

Biography, Facts, & Inventions