Bob ‘Mr Silicon Valley’ Cringely has popped up with yet another nice little find. His latest report looks at Rainmaker Technologies, a company that thinks it has the $10 answer to increasing the world’s bandwidth by improving the modulation of the signal down the wire. Basically they reckon that they can get 10 times the amount of data down a wire without having to do very much plumbing. Everyone who uses the Internet will realize that this is a GOOD THING. Let’s hope it pans out.