Technology

Lubin, David

American agriculturalist

Defoliant

chemistry

Jazarī, Al-

Muslim inventor

Phonofilm

film

Stainless Steel

Composition, Types, & Facts

Shreve, Henry Miller

American river captain and engineer

Broadcasting

History, Types, Systems, Examples, & Facts

Sound Card

Definition & Facts

Dry Gas

natural gas

Bond

brickwork

Chancery

public administration

Cutter

sleigh

Dugout

Definition & Facts

Commercial Fishing

Importance, Methods, Types, Equipment, & Facts

Hydrofoil

Solar-powered Desalination Unit

Types, & Uses