CDRDAO
For the LazyWeb: After wasting over half an hour searching for a free, simple Windows utility to clone a CD for my mother, I gave up and used Ubuntu. With the disc in my recorder, I opened a terminal and typed:
cdrdao copy --device /dev/cdrw
CDRDAO prompted me to insert a new disk but otherwise ran unattended.
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The above photo is of a test of the LG-118A Peacekeeper ICBM, which carries up to ten 300 KT MIRV warheads. Little Boy (the atomic bomb dropped on Hiroshima) rated about 13 KT. What these measurements mean is that detonating 300,000 tons of TNT (a common explosive) or one of these warheads releases equal energy. That TNT would form a solid cube about 20 storeys high. The test warheads were inert (obviously), and dropped on an uninhabited atoll in the Pacific. The bright lines result from the heat created by their reentry into the atmosphere at over five times …