A reliable flashlight should stay bright over time, be durable, and have a long battery life. We field-tested 10 flashlights ...

And, hey, have you noticed that your circuit breakers ... configured timers or frequent on-off cycles may strain certain types of bulbs just as much as a motion sensor will. Opt for LED bulbs ...

Fi-enabled wall switch that lets you control traditional light fixtures with your phone, voice, and other smart home devices.

If you're looking for a no-frills smart light switch, the Kasa HS200 is a great option. It costs less than $20, looks just like any other light switch, yet works with Alexa, Google Assistant, and ...

on/off - just swipe a hand below your sensor ("shortPressAction" is called and can be customized through WLED macros) * - brightness correction - keep your hand below sensor for 1 second to switch to ...

we describe the fast prototyping of RNA toehold switch-based sensors that can be produced locally and reduce the cost of sensors by two orders of magnitude. We demonstrate that these in-house cell ...