LED traffic lights might save money on the power bill, but in the winter they may cost your life. Find out why LED traffic signals may be dangerous during the winter and what may be done about this sticky problem.
The one-of-a-kind water escape tool that everyone's talking about is the Life Hammer. You can use it to escape from a car accident or use it to rescue someone else who's trapped in their vehicle. I'm getting a Life Hammer for friends & relatives this Christmas.
