Integrated Circuit Is 50 Years Old Today
arcticstoat writes "Today marks fifty years since the first integrated circuit, or microchip, was demonstrated by Jack Kilby at Texas Instruments on 12 September 1958. The original chip might not be much to look at, but then Texas Instruments admits that Kilby often remarked that if he'd known he'd be showing the first working integrated circuit for the next 40-plus years, he would've 'prettied it up a little.' The integrated circuit itself was housed in a germanium strip on a glass slide, and it measured 7/16in by 1/16in. With protruding wires, and just containing a single transistor, some resistors and a capacitor, it's a primitive chip by today's standards, but it worked and successfully produced a sine wave on an oscilloscope screen at the demo. Technology hasn't been the same since."
Naw, ya think?
Wow, we have come so far since the discovery in Roswell!!!!!!
If that's a microchip, a regular full sized chip must be about 8 foot long
I like SI too, but it isn't the be-all end-all of word formation. "Micro" is just the Greek word for "small" - it doesn't have to mean "exactly one millionth the size of a regular ...".
A "microscope" doesn't have to magnify things exactly one million times (most only do 10-400 fold), nor does it need to allow you to see things one micrometer in size (although some can). Likewise "microeconomics" doesn't imply that it deals with things exactly one millionth the size of "regular" economics.
So microchip doesn't mean "something exactly one millionth the size of a regular chip", nor should it have to. It's "micro" (that is small) compared to the non-integrated circuits which preceded it, and it's a "chip" (a small sliver) of semiconductor. It's a small chip ... a "microchip".