Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

One disappointment, however, was warmth. Because the strips are LEDs, they lean toward brighter, cooler tones rather than ...

Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, ...

Industry operators report increased demand for DIY-capable heat pumps, with warranty transparency and post-sale support emerging as key buyer concerns. Warranty transparency is one of the biggest gaps ...

The global LED face mask boom did not arrive quietly. Social media turned red light therapy into a beauty ritual, celebrities posted glowing selfies and at-home devices began appearing everywhere from ...

Scientists at MIT and Stanford have unveiled a promising new way to help the immune system recognize and attack cancer cells more effectively. Their strategy targets a hidden “off switch” that tumors ...

Discover how to build your own automatic tennis ball launcher for dogs in this detailed and entertaining tutorial. Starting with a fun introduction from a Yorkshire Terrier, the video covers every ...

Smart lighting has become a defining feature of modern homes, offices, and commercial spaces. What began as simple on/off switches has evolved into intelligent systems that can adjust brightness, ...

Treasury Secretary Scott Bessent said Friday his department is working to cut off federal benefits to illegal immigrants at the direction of President Donald Trump. Bessent wrote in a post on X that ...

WASHINGTON, DC - SEPTEMBER 05: U.S. President Donald Trump with U.S. Treasury Secretary Scott Bessent (R) in the Oval Office of the White House on September 05, 2025 in Washington, DC. The Trump ...

The deal will see Peoria Heights pay Peoria for some emergency services. After contentious meetings, the Peoria Heights board split on a vote. Two former village fire chiefs felt politics, egos, ...