Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

I have a horrendous lighting setup in my home office, but as a mixed-use room, my options for fixing it were limited.

While most photographers use their camera's USB port only for charging, it can do a lot more. Here are some unique ways to ...

TheHyperFix] had a problem. He’d spied a brilliant camera slider, but didn’t want to lay out big money to acquire it. The ...

Artemis 2 is the first crewed lunar mission in over 50 years, but the cameras onboard are surprisingly down-to-earth. Here's how to get your hands on the gear that has brought us so many stunning ...

Apple’s component suppliers are beginning production for iPhone 18 parts, and a new report says this includes elements of a brand new camera feature for the iPhone 18 Pro. Specifically, China’s Sunny ...

I’m a deeply sentimental person. Scrolling through old photos, watching ‘90s TV shows, and never throwing away souvenirs are all part of my MO. So, seeing the likes of Taylor Swift, Joe Jonas, Nina ...

Bluetooth is baked into just about everything these days, from wireless earbuds and fitness trackers to laptops, cars, and smart home devices. In 2025 alone, there were an estimated 5.3 billion ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

Old footage shows a woman holding what looks like a modern phone—but the video was filmed decades before the technology existed. Iran escalates Hormuz 'tit-for-tat,' seizes ship tied to billionaire ...

Forgot to unplug the iron this morning? The top smart plugs, outlets, and power strips we've tested let you control anything you can plug into the wall from your phone. I'm PCMag's managing editor for ...