Consider a foil shield. One of the more confounding issues I’ve had is that the generous layer of mozzarella cheese on top of a mini baked pasta dish browns prematurely, especially at the edges. “In general, the best thing you can do if you see that something is starting to get on the dark side…
Varicella-zoster, the virus responsible for chickenpox, may lie dormant and reactivate later in life, causing shingles. This can bring a painful, blistering rash and lead to chronic nerve pain, pneumonia, temporary or permanent vision loss, hearing problems, and brain inflammation. Is it effective? The two-dose vaccine prevents shingles in 97 percent of people ages 50…
Although the new Bolt’s exterior looks very similar to the old Bolt EUV, Chevy says that the new Bolt will now share most of the same underlying technology as the latest generation of GM EVs, including the Equinox EV. Those upgrades give the updated model fast charging capabilities that the prior Bolt lacked, as well…
All monitors have HDMI and DisplayPort to connect to a PC (or even VGA if it’s a really old one). Those are the basics. If you want the latest of these port standards in monitors, you’re looking for HDMI 2.1 and DisplayPort 2.1. More and more monitors nowadays include a built-in USB hub, which can…
Corsair is known primarily for its high-end gaming peripherals and accessories, as well as PC components like memory and power supplies. More recently, the company even dipped its toe into full-on, prebuilt gaming PCs. So, if you’re shopping for a new gaming keyboard or building a new PC, checking out Corsair’s website is a good…
To help you find the model that fits your needs to a T, CR’s smartwatch and fitness tracker ratings reflect the wide range of capabilities, as well as key metrics like battery life and display durability. If you’re looking to monitor your health, know that nearly all of today’s watches track the basics, like sleep,…
The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the security of modern encryption. Any clever trick for solving them will doom most forms of cryptography. Several years ago, researchers found a radically new approach…
If you’ve seen signs advertising hearing aid shops while driving around town, you might be lulled into thinking these specialized storefronts are the only way to buy them. Not so. In 2022, the US Food and Drug Administration paved the way for hearing aids to be sold over the counter, which means consumers now have…
Listen up, nerds. Newegg currently has promo codes and deals on gently used, refurbished, new and hard-to-find electronics, gaming products and more. Remaining one of the biggest online-only retailers in the US for the last 20 years, Newegg is a leading global online retailer for PC hardware, home appliances and all things tech, as well…
Power comes from the same engine as the previous generation: a 149-hp, 2.0-liter four-cylinder that’s paired with a continuously variable transmission (CVT) and drives the front wheels. According to Nissan, the Environmental Protection Agency rating for the redesigned Sentra is 32 or 33 mpg combined, depending on the trim level. The EPA estimates for the…