In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

If you are planning a trip through several cities and want to find the shortest route, you resort to algorithms, a well-defined sequence of deterministic operations. This article accompanies the ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

All three subscription tiers have big discounts right now. Our favorite VPN is being offered at a steep discount. Presidents' Day sales 2026: The best tech deals to shop this week from Apple, Sony, ...

In every home I've had in the past decade, I've installed smart light bulbs. Over and over again, between four different apartments and one townhouse, I was impressed by how easy smart lights were to ...

I'm made of much less brittle plastic, though.