Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026. The post ...

New panels from LG Display and Samsung Display should have easier-to-read text thanks to vertical RGB stripes. New OLED ...

The funding pause could jeopardize child care and other programs that serve hundreds of thousands of households in California, Colorado, Illinois, Minnesota and New York. By Minho Kim Reporting from ...

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 ...

Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still ...

Before the sun rose on an autumn morning, farmer Donald Sherman loaded crates of bell peppers into a refrigerated truck. The vegetables had been picked just the day before, still cool from the night ...

The United States spends over a $100 billion dollars more a year on the military than it did at the height of the Cold War. What does it get year upon year for that money? Since 2001, America’s ...

Correspondence to Dr Joanne L Kemp, Latrobe Sports Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, VIC 3086, Australia; ...

At CES 2026 in Las Vegas, Samsung Electronics revealed its latest flagship TV, setting a new benchmark in both technology and design. The South Korean company introduced the world’s first 130-inch ...

. ├── main/ │ ├── examples/ │ │ ├── battery_check.cpp # Example: Battery voltage check and RGB LED status indication │ │ ├── blink_example_main.cpp # Example: Blinking built-in, blue, and external ...