Gadgets Archive

Since it was first launched in 2015, the Apple Watch has been one of the world’s most popular smart watches. It’s easy to understand why. To begin with, it’s part of the Apple ecosystem. You can pair it with any of your iOS devices, and it just works. This has given it a significant advantage over most Android smart watches, which don’t always play nice …

In recent years, you may have heard a lot about EMF (electromagnetic frequency) radiation. This might sound like a confusing scientific term, so let’s break it down. EMF radiation is the radiation given off by any electrical system. In some cases, as with cell phones and routers, this radiation is essential to the product. Without radiation, your router wouldn’t be able to connect to anything. …

Photographs are an essential memento of special times. They don’t just help you remember; they literally preserve your memories forever. Photos of family, of vacations, of a barbecue with friends, all help to keep us sane and happy. But with the coming of social media, photos are so much more than that. Now, you can use photos to share your experiences with friends and family …

Digital picture frames have been around for several years. With these tools, you can easily display dozens of pictures in the same frame. Why pick and choose which photo to hang on your wall or set on your nightstand? With a digital frame, you can display them all. With earlier generations of frames, photos were stored on an SD card. This local storage was effective, …

If you’ve ever worked in a hospital or a mechanic’s shop, you’ll already be familiar with ultrasonic cleaners. These devices use ultra-fast vibrations to create tiny, fast shockwaves in water or another fluid. These shockwaves propagate faster than the speed of sound; hence the term “ultrasonic”. Since the shockwaves move so fast, they pulverize grease and debris at the microscopic level. This makes them invaluable …