What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Abstract: Effectiveness of polymer composite-induced passive radiation cooling in thermal management of LED emitters and modules is elucidated by numerical simulations coupled with key experimental ...

This is a library for the laser particle sensor module PM2005 manufactured by Wuhan Cubic Optoelectronics. The PM2005 module counts airborne particles of different sizes in catagories of 0.3, 2.5, and ...

Ravens kicker Tyler Loop knew immediately that his potential winning 44-yard field goal Sunday night sliced wide right, giving the AFC North title to the rival Steelers and abruptly ending Baltimore's ...

The next generation of Wi-Fi, Wi-Fi 8, is currently being developed behind closed doors. This time, the emphasis isn’t on pure speed, but instead on improving the user experience. Wi-Fi 8, known right ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Four of the best Good Lock modules aren’t working properly on the One UI 8.5 beta. Home Up and QuickStar refuse to open, while LockStar and NotiStar have also lost some features. Samsung’s Good Lock ...

A cheap USB-programmable analog output is great for setting intensities, power levels, or general analog signalling in many experimental contexts. There are lots of solutions when you want one or two ...

Addie is a Nashville-based writer for Southern Living, focusing on all things home decor and writing about tested products, including hairspray, gel polishes, candles, and more. In addition to ...