Philips hue

Meet hue and change the way you see light. Hue lets you play with tone, brightness and colour to create your ideal lighting. Hue can help you to relax or concentrate, change the atmosphere of a room, help keep your house safe when you’re out, even remind you of that magical moment on vacation. All from your smart device.

How NASA might build its very first warp drive


A few months ago, physicist Harold White stunned the aeronautics world when he announced that he and his team at NASA had begun work on the development of a faster-than-light warp drive. His proposed design, an ingenious re-imagining of an Alcubierre Drive, may eventually result in an engine that can transport a spacecraft to the nearest star in a matter of weeks — and all without violating Einstein’s law of relativity. We contacted White at NASA and asked him to explain how this real life warp drive could actually work.

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