Which propane weed torch is best? Herbicides can remain in the environment long after application and contaminate soil and water, creating a toxic environment. They can also have undesirable effects ...

When working on cars, sometimes you need to get something hot. You need a heat source better than a soldering iron and bigger than a butane mini torch, but less involved than an oxy-acetylene rig.

Just when lighting aficionados were in a dark place, LEDs came to the rescue. Over the past decade, LED technologies — short for light emitting diode — have swept the lighting industry by offering ...