The world around us is full of invisible electromagnetic fields and RF signals. These come from our smartphones, our routers, and other electronics. For the most part, EMF fields are harmless. But they can create interference when you’re operating sensitive electronics. The presence of an unexpected EMF source can also be an indicator of a …
On February 17th 2023, Samsung is set to release the Galaxy S23 series of phones. This hotly-anticipated series includes the S23, S23 Plus, and S23 Ultra, which are already available for pre-order. They have very large displays, high-quality cameras, and more storage than Samsung’s older offerings. They’re all premium phones, in like with anything you …
Over the past several years, phone technology has changed quite a bit. Traditional analog phone lines still work the same way they have for decades. Audio is transmitted as a series of analog pulses, similar to the signal going into a speaker. This can sometimes be advantageous, since the phone doesn’t require a separate power …
If you’re looking for a clean, green way to travel, a bicycle is a great way to do it. That said, a bike isn’t always practical. Suppose you wear a dress shirt to work, for example. Pedal your way across town, and you’ll have the world’s most noticeable pit stains. Bicycles also require a lot …
Modern optical mice don’t technically require a pad. But a good mouse pad can make it significantly easier to use your mouse. And in some cases, they’re still a necessity. For example, you might have a glass desk. In that case, the laser from a mouse would simply shine through the glass. Without a pad, …