Jump cables and tire pressure gauges are only the tip of the iceberg: a prepared driver needs a lot of tools in their trunk to always be prepared.

TL;DR: MSI introduced two new 5K gaming monitors at CES 2026: the MAG 271KPD7 offers 5K at 75Hz and 1440p at 300Hz with extensive connectivity, while the premium MPG 271KRAW16 features a 5K Mini-LED ...

Discover how to build a simple DIY projector using everyday materials like cardboard and a small flashlight or laser pointer. This easy step-by-step tutorial guides you through crafting a homemade ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

President Trump’s comments were a blunt distillation of his administration’s racial politics, which rest on the belief that white people have become the real victims of discrimination in America. By ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While we don't generally recommend limiting yourself to just one brand when buying your new TV, ...

Gaming Chairs Best gaming chair in 2026: I've tested a ton of gaming chairs and these are the seats I'd suggest for any PC gamer Graphics Cards Best graphics cards in 2026: I've tested pretty much ...

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

Red light therapy masks are an investment. Besides the cost, they also demand your time and attention in order to pay off. Even knowing all this, I found that the very best red light therapy devices ...

Abstract: This work presents a new control system implemented with a single DC-DC controller to power a fully dynamic adaptive lighting application. Daytime running light, low beam, high beam and full ...

Abstract: In order to solve the problems of unreliability and low power consumption of LED drive power supply, a new scheme is proposed by comparing with several existing typical modes. In this scheme ...

This project evaluates the real-world communication range of Espressif's ESP-NOW protocol using ESP32-S3 modules. It demonstrates bidirectional communication, RSSI monitoring, and visual feedback via ...