In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Back in December, Godox unveiled the LiteWafer UP150R Full-Color LED Panel, which is essentially a 2×1-sized panel. Now, they are offering a two-light kit as part of the range. Godox’s ...

There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

With a new SDQ-Mini LED panel, TCL's X11L produces a picture on par with some of the best OLED models from Sony and LG.

Orange High School senior Aanya Chepyala was recently named the Kiwanis Club of Lander Circle Senior of the Month for ...

The court is described as meeting the “standards of modern hardwood courts,” just with “integrated LED technology beneath the playing surface.” Photo courtesy Big 12 / ASB GlassFloor Big 12 ...

LED masks seem to be the “it” skin care device of the moment. In general, they’ve been shown to stimulate skin’s collagen and elastin production using specific wavelengths of light, which correlate to ...

Leo and Luke are over in Las Vegas to cover CES. We spent some time with Corsair this week, and we got a hands on look at the new 'CONCEPT ORION' - which basically has special LEDs mounted in the ...

One of the most exciting PC trends overall this decade is the rise of gorgeous OLED monitors. They’ve steadily improved year after year, delivering ever-more-luscious visuals at ever-increasing speeds ...

A VLC system consisting of a transmitter and a receiver was constructed, and a serializer/deserializer using 8B13B coding was implemented on an FPGA. The data modulated onto the LED light were ...

A nurse practitioner-led rapid-access clinic for patients with inflammatory bowel disease (IBD) at high risk for acute care use reduced both emergency department visits and hospitalization rates. The ...