This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...

Restoring lost senses or delivering precise brain signals has required invasive hardware and can’t mimic the brain’s natural, distributed activity patterns. This platform shows the brain can learn to ...

TOKYO, Nov. 17, 2025 /PRNewswire/ -- SwitchBot, a leading provider of AI-enabled embodied home robotics systems, today officially launched its brand-new battery-powered Presence Sensor, equipped with ...

We spoke with this OG Beauty Youtuber and Fragrance Influencer about her beauty favorites, recent fragrance collab launch, how her culture has informed her beauty routine, and more. These are the ...

This little LED rig fades in time to music. The hardware itself is quite simple, some LEDs connected to the PWM pins of an Arduino. But the signal processing is happening on a computer using a Python ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

There are a lot of tutorials to get through early in Dying Light: The Beast. Many of them are helpful as you learn the ins and outs of the mechanics, but after a few hours, they can become an ...

Here are the first 54 minutes of Dying Light: The Beast, captured on an RTX 5090 in 4K, 60FPS, Max Settings. The First 54 minutes includes the game tutorial mission, first boss encounter, and first ...

The best outdoor solar lights are an efficient and sustainable way to brighten a space, helping you save on electricity costs and avoid the hassle of outlet plugs and battery replacements. The most ...

The whole rainbow: A color palette imaged with a prototype perovskite sensor. Precise color reproduction is one of the strengths of the new technology. (Courtesy: Empa / ETH Zurich) A new ...