An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

We spend a lot of time staring at our screens, so it’s worth finding one that actually feels good to use. The right monitor can make your desk setup feel faster, brighter and easier on the eyes, ...

Tasked with buying a squadron of desktop LCD monitors for your employees, or just one for a special task? Here's what you need to know, along with our top-rated, lab-tested picks all across the price ...

Portable monitors have gained in popularity, and it’s easy to see why. They’re a boon to both desktop and laptop users. While portable monitors might not reach the large screen sizes of conventional ...

4K resolution is now within reach of everyday PC users, promising a massive improvement to image quality, with four times the pixels of a 1080p display. A 4K monitor is useful not only in games and ...

Shop wisely, and you can land a midsize display with wide color coverage and maybe some surprising extras starting at well under $100. Here's how to snag the best cheap monitor (or two of 'em!), plus ...

Gaming Laptops Best gaming laptop 2025: I've tested the best laptops for gaming of this generation and here are the ones I recommend Gaming Keyboards Best gaming keyboards in 2025: the fastest, ...

There are plenty of cheap gaming monitor deals around at any one point; we would know, we're constantly updating this page with them. Whether you're looking to upgrade to a higher resolution screen ...

Our top gaming monitor recommendations come from extensive testing and deep-dive reviews across a wide range of gaming displays. This comprehensive overview pulls together our favorite picks in every ...

Electronic vital sign monitors have been common in hospitals for more than 40 years. On TV or in movies, they start making noises, and doctors and nurses come running, yelling things like “stat!” If ...

You might love the motivating tempo for workouts or the cadent call for calm that a smartwatch heart rate monitor provides. But when it’s time for an upgrade, what ...

据MacWorld报道，iOS 26系统代码中出现了一款代号为J527的未发布外接显示器，外界普遍推测这正是苹果计划2026年推出的新一代高端显示器 ——Apple Studio Display 2。初代Studio ...