Beginning January 1, 2008, all tradesmen must complete continuing education in order to renew their licenses. Tradesmen with the trade designation of plumbing, electrical, HVAC, and/or gas fitting must complete continuing education.
The SilverStar zXe is a direct part replacement for standard halogen light bulbs. Although from appearance it may look slightly different, dimensionally it will be identical to what you are taking out of your car.
A lemon powered light bulb is a great science project or even a great green solution for camping or power outages. Lemons are able to power many small electronic devices including light bulbs.