SUNLIGHT use it well in SINGAPORE 20040701

July in SINGAPORE is very hot, and there is lots of SUNSHINE! Yet all the sunlight is "wasted" as it heats the ground, the buildings, and the vehicles.

SOLAR CELLS are expensive and have a limited lifespan.

We could design metallic reflectors that direct sunlight in a concentrated way to do a few things:
Boil water
Fry eggs
Cook
Charge batteries
Dry fruits

Focus the heat to a certain spot, then it can do the "cooking."

DM 20040701 1144pm THU SGP