Technology

Coracle

boat

Discharge Printing

textile industry

Goldmark, Peter Carl

American engineer

Ejido

communal land

Cloud Computing

computer science

Celluloid

synthetic plastic

Hydraulic Transmission

technology

Penney, William Penney, Baron

British physicist

Biofuel

Types, & Pros and Cons

Aggregate

building material

Bushnell, David

American inventor

Cable

Strength & Facts

Fustic

dye

Plane

tool

Trireme

vessel

Methylene Blue

chemical compound