A recent video by Axiometa explores an unusual electronics challenge: driving addressable NeoPixel LEDs entirely in hardware, without any microcontroller or code. Since WS2812-style LEDs normally rely ...

Abstract: This paper introduces a Hand Gesture Recognition System using OpenCV and deep learning to improve the interactivity between human and computer. The system uses a video feed to recognize and ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

If you’re a green thumb living in a temperate area, chances are you move at least a few plants inside and out as the seasons change. In most cases, keeping your plants alive and happy indoors can be ...

U.S. Customs and Border Protection can legally search travelers' electronic devices at ports of entry. Border agents can compel travelers to unlock phones using biometrics like Face ID without their ...

Oracle Lighting is giving 1987-1993 Mustang LX owners a stealthy new way to brighten up the back of their cars without losing that unmistakable look. The company announced a new full sequential LED ...

Bioengineers at Rice University have developed a nonsurgical method to control seizure-related brain activity using sound waves and gene therapy. The approach, tested in animal models, targets only ...

We love to drive here at Jalopnik; cars are cool but driving them is what really brings the experience to life. I'm not an advocate of total automation, but I am an advocate for logic, and in many ...

There are few beauty devices as popular as LED face masks right now. With versions that offer red light therapy (and in some cases, near-infrared and blue light modes), these devices promote a host of ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.