redletterdave writes: "The current leader in smart lights is Philips Hue Wi-Fi-enabled bulbs. But the competition just heated up last week, with both LG and Samsung unveiling new smart bulbs. Not that Philips is sitting idly by—the boss of intelligent bulbs also unveiled two new products: the Hue Lux LED bulb, a cheaper, stripped-down version of its pricey original, and the Philips Hue Tap, an add-on that lets you trigger lights by touch. But which company will win the battle to illuminate the connected home?"
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