Physics

Joly, John

Irish geologist

Electron Optics

Ferraris, Galileo

Italian physicist

Periscope

optical instrument

Decay Constant

Formula, & Facts

Sound

Properties, Types, & Facts

Giaever, Ivar

American physicist

Maxwell-Boltzmann Distribution

Formula, & Facts

Merbold, Ulf

German physicist and astronaut

Brightness

light

Ginzburg, Vitaly

Biography, Nobel Prize, & Facts

Field-emission Microscope

instrument

Infrasonics

physics

Blondel, André-Eugène

French physicist

Strickland, Donna

Biography & Facts

Schottky, Walter

German physicist