I would add that the 7.5MHz clock represents a wavelength of 40 metres (129 feet).
A man at a street market told me if I got 40 metres of wire and made it into a coil by wrapping it around my computer, it would absorb all this energy. I could then use it to power the computer. He looked a bit "shifty" but what he said made perfect sense. I gave it a shot...
So, anyone got a new QL? Mine had a small fire, a big explosion, and then a satellite crashed into my house! I must have got the length wrong.
