Buying a light bulb is a little more complicated than it used to be. You can't just pick up a similar watt bulb and expect it will match the other bulbs in the room, or even work in your fixture. So ...

Home lighting—it can make or break a living space. It can transform a once flat and dull room into a comfortable sanctuary. More so, lighting plays into how we as humans perceive our environment.

We may receive a commission on purchases made from links. Besides the ever-versatile smart speaker, some people start their smart home setups with a bright idea: the smart lightbulb, and for good ...

In this activity, you can build a simple battery with enough power to light a small red lightbulb (or a buzzer/fan)! You’ll feel the joy of building your own battery, just like Alessandro Volta did ...