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Some of the first remote controls available to consumers used sound, visible light, or even just wires to communicate with their parent device. It was many years between these first rudimentary ...

Scientists have developed a tiny temperature sensor that harvests energy from magnetic fields near electrical wiring.

Measuring electric currents is an essential element of many electrical systems, but doing so in a way that is as nonintrusive as possible is not an easy problem to solve. Due to this we got a wide ...

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Simple ingredients and an easy baking method come together in this classic Madeira cake creating a tender homemade treat with a lightly sweet flavor that makes it ideal for everyday baking ...

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Instead of a complicated smartphone, you may be better off with a simple, no-nonsense, accessible mobile phone that gives you all the essentials without any fuss. We review basic 'dumb' phones, which ...