The crackle of a fire on a cold winter night can add charm to any home. However, fireplaces aren’t a particularly efficient source of heat, especially in chilly temperatures. And electric fireplaces, ...

Volvo Construction Equipment is working with Air Burners to develop and test the BioCharger, a portable machine that burns biomass waste such as wood into energy. The unit provides off-grid power ...

With oil and gas prices soaring, more Americans are using wood-burning stoves to heat their homes — but owners can be in big trouble if they aren't careful. the stoves can save their owners big bucks, ...