In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

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 ...

Government Polytechnic, Bhubaneswar, has achieved a remarkable milestone by securing a place in the India Book of Records for creating the "Largest Outlined Map of Odisha made by an educational ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

Don't overload power strips. Use wall outlets for high-wattage items. Refrigerators, air conditioners, and hair dryers should all be run on wall outlets. Attempting to run a microwave, space heater, ...

Travis Gettys is a senior editor for Raw Story based in northern Kentucky. He previously worked as a web editor for WLWT-TV and a contributing writer for the Kentucky Enquirer, and he also wrote for ...

In the spring of 1996, lawmakers quietly buried a rider in a humdrum bill meant to make life easier for small businesses. That addition, the Congressional Review Act, granted Congress the power to ...

We developed a hybrid copper–iodide compound called CuI(Hda). It emits deep-blue light at about 449 nanometres and has an almost-perfect photoluminescence quantum yield — a measure of emission ...

Four people who allegedly used homemade spike strips Tuesday in an effort to disable vehicles involving a federal immigration enforcement action in Van Nuys have been arrested. According to U.S.