In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

The U.S. stock market sank sharply in early trading, with investors increasingly skittish about the strength of the artificial intelligence boom. The S&P 500, which set a record high in late October, ...

The tech selloff reignited Monday afternoon, with AI-linked stocks taking another hit after their worst week since April's tariff-driven pullback. Despite a calm start to the session—major indexes ...

Learn how to control and blink multiple LEDs using the MAX7219 driver with Arduino. A simple guide for beginners in electronics and coding. #Arduino #MAX7219 #LEDProjects #ElectronicsTutorial ...

We tend to think LED lights will last forever—they don’t, although 50,000 hours, plus or minus, is a very long time compared to legacy light sources. Assuming some driver component doesn’t suddenly ...

Local News Lowell’s iconic ‘Sun’ signs get a new glow After years of fading neon and rising costs, the owners, with the city's help, will restore the historic rooftop signs with LED lights. The "Sun" ...

Inside a Mexico City shopping mall, fans began shrieking. Given the number of people crowding the building, lines of them snaking down its halls, one may think a pop star or a celebrity athlete, like ...

John Cena never thought it would happen to him. But then he got the call – twice. The spots on his skin were cancerous. Cena’s first skin spot was discovered on his chest – in the area of his left ...

The Q25 Crossfade Linear Bi-Color LED Tube Light is a 25W linear LED tube light with an expanded bi-color temperature range of 2000 to 6000K. Emitting up to 2250 lumens, this low-profile and versatile ...

If you’re hoping tomorrow could be a breakout day, futures aren’t providing much enthusiasm. As of 10:45 p.m. ET, futures are pointing to another 100-point loss in the Nasdaq tomorrow. Obviously, ...