machine

MS of cows eating food. WS of whole farm. MS of cows laying on ground…

CU of man putting milking machine on cows utters. MS of cows leaving…

A teacher demonstrates to the class how a simple machine test taking…

A teacher demonstrates and explains the use of a test taking machine to…

A teacher demonstrates and explains to the class how a simple machine…

CU of lab devices. A laboratory technician, gathering data from a…

This clips shows and explains the progression of a thinking machine, an…

WS of women entering an ammunitions factory to start their day in…

CU of a holding tank where white hot glowing steel is waiting to be…

MS of steel worker checking the functions of a machine he is operating…

WS of red hot piece of steel rail passing through a machine, being…

CU of a steel worker operating a wire gauge machine. ECU detail of the…