Winter nights are drawing in, bills are creeping up, and families want warmth without waste. A small switch could help. Aldi is set to roll out its Perfect Christmas 50 LED Light Chain this week, ...

The U.S. Department of Energy (DOE) published a new report that characterizes the global manufacturing supply chain for light-emitting diodes (LEDs) and LED lighting products. The report analyses the ...

Sam – an ex-science teacher – uses his physics degree and five years of experience at Which? to test everything from beard trimmers to electric bikes and trampolines. Whether you stick to one string ...

More and more families are looking for ways to cut back on their energy bills this winter - so turning on the Christmas lights could be a cause of concern. The cost to run those festive lights will ...

Christmas would not be Christmas without strings of twinkling lights but whether you festoon your whole house with them or stick to one string on your Christmas tree, the chances are you'll be ...