Tagged With light bulbs

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Video: "Work smarter, not harder" should be everyone's mantra. Marek Baczynski certainly abides by it. Why else would he spend hours of trial and error figuring out how to get a drone to change a lightbulb? We can finally add ladders to the list of things robots will eventually replace.

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Even the light bulb, one of the earliest electrical inventions, can afford to have tweaks made. With this Kickstarter bulb, use your smartphone to switch the light's colour: anything from shades of white to Night at the Roxbury-invoking fuchsia. Imagine Hue that comes fully featured out of the box.

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LED bulbs are not only long-lasting and energy-efficient, with a clever combination of red, green and blue diodes they can also be tinted to almost any colour letting you set the perfect mood in a room. But colour-changing bulbs tend to be expensive, so with its new Bolt, Misfit stripped away unnecessary features to nail a very reasonable $US50 price point.