Category: Environmental
Author: Tim Pearce
Idea: Electric fan heaters draw a lot of power.
Computers draw much less power but generate a lot of heat
Idea: Use "hot" silicon to heat elements. A combination of chips that get hot won't use more than 200Watts, even when combined with a micro fan like those in a PC.
High heat, low power, low running cost.
It could also be installed in cars for the period before the water system heats up to give near instant heat



