In 1908 a carbon tetrachloride gas type of this was invented; in 1917 a foam type
The IBM "computer" of 1928 stored its data on these
Laser beams are "directed" by these optical devices
Suggestions on what to call this device ranged from farscope to telebaird
Until a 1967 table top model with a smaller electron tube was introduced, this kitchen device was big & pricey
Hubert Booth, not Herbert Hoover, developed the first practical electric one of these in 1901
In 1982 one of these vehicles deployed a satellite for the first time
On August 12, 1981 the world saw the first IBM personal computer using this Microsoft operating system
Nearly 25 percent of U.S. teens now own one of these phones, so there's no excuse for not calling home
Automaton is sometimes just a fancy name for one of these mechanical beings