Smart lights are a great way to enhance home security. Being able to flip on the lights remotely or automatically, you can give the impression that someone is home and expose potential intruders. It’s ...

This sort of motion is common in galaxies sporting active central supermassive black holes, like the one in the nearby elliptical galaxy M87. Astronomers have measured motion in M87’s ejecta as rapid ...

Dear James: We need more security that just the three floodlights we now have. I thought about getting some motion-sensing ones. How difficult is it to install these new lights myself? -- Elaine H.

High voltage is no joke, but you don’t need special electrical knowhow or skills to safely replace your light switch or ...

The crosswalk on Laurel Canyon at Archwood (Lindsay William-Ross/LAist) Yesterday the Los Angeles City Council was presented with a motion by Councilmember Paul Krekorian to expedite the installation ...

Need a cheap and easy way to deter intruders? For homeowners, outdoor lighting is a game changer for providing a line of sight on potential trepassers without running up costly energy bills. If you're ...

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In this comprehensive guide, learn how to install a tilting and a large full motion wall mount for your TV with ease. We'll walk you through every step of the process, from selecting the right wall ...