Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

Learn how to store digital car keys on your Android smartwatch. Unlock and start your BMW, Kia, or Pixel-compatible car using ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

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According to the Environmental Protection Agency’s compilation of anti-idling regulations, dozens of states and localities ...