QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...

You can make your own at home, too.

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

To get straight to the point and the reason you're all here: battery life. Yes, the WP61 Plus has a battery. A very large, ...

After 20,000 hours of using this SanDisk microSD card, it's proven to be more than just reliable ...

By advancing more integrated tooling on the Arm compute platform, embedUR is reducing complexity, accelerating innovation, ...

Martial arts robots may play well on stage, but can they get work done? A look at what it takes to deliver the reliability ...

The Saturnix is a soon-to-be open source DIY camera project that has a lot of style. Photo: Yutani While it seems like camera companies are willing to experiment again, it’s been a while since I’ve ...

The Raspberry Pi line of single-board computers can be hooked up with a wide range of compatible cameras. There are a number of first party options, but you don’t have to stick with those—there are ...

Once the premium option for data transfers and remote control for high-end audiovisual and other devices, FireWire (IEEE 1394) has been dying a slow death ever since Apple and Sony switched over ...

PCWorld demonstrates building a high-performance Raspberry Pi 5 computer with NVMe SSD storage for under $200, requiring the 8GB Pi 5, M.2 HAT, and compatible power ...