There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

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If you wanted to make a game that ran on a commodity microcontroller, you could be forgiven for not knowing where to start.

With 1 in 5 Americans reporting they’re cutting back on groceries just to afford energy bills, it’s no wonder people are looking for ways to save on electricity right now. LED lighting is both freely ...

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It’s morning. The money mule—or lavador, as the cartels call their pet launderers—steers into a sweltering strip mall parking lot somewhere in Miami. He pulls into an open space, looks around, opens ...

Summer is officially over, along with its allotment of free sunlight. You might be sad about this, but your indoor plants might be even sadder. A good LED grow light can replicate sunlight with ...

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

Previously restricted to the four walls of a facialist’s clinic, LED face masks have now fully broken into the mainstream, with an increasing array of skin-tech brands offering at-home light therapy ...

Landsec shelves its Lewisham Shopping Centre redevelopment after mayor demands more affordable homes Pui-Guan Man is The Telegraph's Property Correspondent, covering commercial and residential ...