The navigation system on early missile boats had no hard drive. The used a rotating drum. The drum was slightly conical so that an adjustment screw could raise it up/down slightly to change the distance between the drum an the surrounding read heads. If you went to far (we did) the drum would wipe out against the read heads. Then you spent a day disposing of a drum with secret data on it. Fun days !
That puts Linux right up there with my AMIGA OS. Don't get me wrong..I am a Linux fan, but a 1% penetration is not worth writing about.
The navigation system on early missile boats had no hard drive. The used a rotating drum. The drum was slightly conical so that an adjustment screw could raise it up/down slightly to change the distance between the drum an the surrounding read heads. If you went to far (we did) the drum would wipe out against the read heads. Then you spent a day disposing of a drum with secret data on it. Fun days !
Literally, in the bilge of a nuclear submarine. Basic and machine code for a Varian computer circa 1974.
The Feynman lectures. The MIT video physics courses (free on the internet)are very good.
If there is a judge without the cajones to just summarily throw them out of court. This sort of BS costs the taxpayers money.
The Conference on Cold Fusion (known as ConFusion) will be held in lorence, Italy. There will be a demonstration on a cold day in August.
whaddaya call people who like to hang around with scientists ? conservation biologists
That's the way "do not call" got started.