In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

For the past three months, Google's Gemini 3 Pro has held its ground as one of the most capable frontier models available. But in the fast-moving world of AI, three months is a lifetime — and ...

Here’s our detailed review of the Oppo Reno 15 Pro Mini 5G, where we put it through its paces to determine whether it justifies its premium price tag. Oppo has stepped into the compact flagship space ...

Apple's premium laptop comes in 13- and 16-inch screen sizes. Each model includes 2-4 USB-C ports for charging, accessories, and data transfer. Higher-end models also include the Touch Bar. MacBook ...

We’ve just received a sample of the GEEKOM A5 Pro 2026 Edition mid-range mini PC for review. It’s powered by an AMD Ryzen 5 7530U 6-core/12-thread processor clocked at up to 4.5GHz, and equipped with ...