Helios8/Getty Images When you’re talking about radiation, it’s not unreasonable to immediately jump to man-made, weaponized radiation and the horrible effects it can have on human life. However, radiation itself is a completely natural phenomenon brought about by radioactive isotopes, unstable atoms that give off energy as they decay. These radioisotopes can be found in…

Eza_Nanda/Shutterstock Back in the day, yanking out a flash drive or external hard drive from a Windows computer was seen as careless. That’s because operating systems cached the data they were transferring in RAM before writing it to an external drive for improved system performance. If you removed the USB stick without ejecting it, data…

Pressmaster/Getty Images Not too long ago, it may have been possible to reasonably argue that virtual reality (VR) headsets were poised for a breakthrough in popularity. However, it now seems any initial enthusiasm about these devices has worn off. As Business Insider reports, while sales of lighter tech-enabled smart glasses may be increasing, in 2025,…

Health and fitness wearables are experiencing something of a renaissance at the moment, like the Oura Ring and smart watches. In the case of Oura, it’s a sleek, lightweight smart ring capable of tracking all kinds of health metrics, from sleep to heart rate to temperature. In fact, it includes so many advanced features, sometimes…

Cyano66/Getty Images Buying a 3D printer is just the first step. You need to correctly set it up too. When it comes to placing a 3D printer, there are lots of factors at play, especially relating to aspects like health, safety, and convenience. That makes some areas of the house or workspace perfect for a…

Frame Stock Footage/Shutterstock Wireless headphones, including over-the-ear models and earbuds like Apple’s AirPods, are commonly seen in public, as many smartphone users rely on these accessories to listen to their favorite content and talk on the phone while they’re on the go. Some people may wear their headphones throughout the day, even when they’re not…

vin.rusanov/Shutterstock A smartphone is a significant investment and protecting that investment takes a variety of forms. For example, a durable phone case and phone insurance, such as AppleCare+, are obvious ways to protect your phone, but it’s important to account for solutions that might be a little easier to overlook when seeking to minimize phone damage. Specifically, it’s…

AYO Production/Shutterstock An Uninterruptible Power Supply (UPS) is exactly what it sounds like: When your home’s electricity service gets interrupted — either due to a blackout or a tripped breaker – the device continues supplying power to your PC, monitor, or even that laptop you’re using without a battery. Since abrupt computer shutdowns can cause damage to both…

Iaroslav Bushuev/Getty Images I’ll admit, a big part of my motivation for writing this explainer is self-serving. As someone who has been using and reviewing tech for decades, USB color coding is one of those bits of trivia that has flitted in and out of my consciousness multiple times through the years, but never found…

miss.cabul/Shutterstock Instagram remains one of the most popular social media apps in the world, thanks in many ways to its intuitive features. Consistent updates to the app also continue to expand how users can share and engage with content (such as a recent update that finally gives users the option to edit comments). However, beyond…