With this technology, you could actually map the area as...you're walking or driving with it.

Because you're able to see a spectral fingerprint of a chemical, you could use this technology to uniquely identify chemicals that would be associated with chemical warfare agents.

In principle, every substance has a unique spectral signal.

Aggressive driving, speeding, rapid acceleration and braking, lowers your gas mileage and it can be fairly significant. That type of erratic driving can decrease fuel economy by as much as a third.

Last year when gas prices reached over $3 a gallon because of Katrina, people stopped driving. It could happen again if prices keep going up. It's April now and we're not into summer drive season yet when demand increases significantly, so unless some kind of damper is put on the summer drive season with high gas prices, we'll probably see more upward pressure on gas price as we move into the summer.

Technology products are driving our sales. The really hot products at the moment are the digital cameras and MP3 players. We stock every new technology product that comes out and they are really belting out the door.