Philips's Hue Light Bulb combines energy-efficiency, wide-spectrum LED lighting and remote control capabilities via iOS app into a neat little package, but is it worth the high price of entry? The ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Signify looks set to release a stunning new line of light bulbs for its Philips Hue brand, as the ...

This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge. With a device that resembles a segmented lemon, but glows like an ordinary living room ...