kdawson from the hundred-bucks-a-milliwatt dept.
i4u writes, "Wicked Lasers has done the unthinkable. They took the sparse blue laser diodes used in Blu-ray Disc drives and are making cool laser gadgets out of them, called Sonar. You can own one of these very limited edition lasers for $1,999.99. The price is that high because Wicked Lasers buys Blu-ray Disc players and removes the Blu-ray diode for the Sonar laser."
If a 6600 used paper tape instead of core memory, it would use up tape
at about 30 miles/second.
-- Grishman, Assembly Language Programming