LED Christmas lights are here to stay. They offer the benefits of low energy consumption and no heat, but can you live with the color? Flickr user Solarbotics/CC 2.0 In 2006 the Capitol Christmas tree ...

Whether you’ve picked something reminiscent of Charlie Brown’s sapling or made a monster selection worthy of Rockefeller Center, the best Christmas tree lights are what turn that spruce into a ...

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 ...