Non-active site mutations such as L50F are crucial for restoring the viral fitness of SARS-CoV-2 main protease. Here, the authors use full-length Mpro protein as substrate and demonstrate that ...

Looking for the best romantic hiking trails in Delaware? Check out these scenic coastal views, peaceful woods, and quiet ...

With beautiful views and a short and sweet route, this might just be the most romantic hiking trail in Louisiana.

Whether you're going on vacation, at work or wanting to keep an eye on nighttime activity, a 4K camera will capture it all in the clearest view with high-quality video, while the best cameras will ...

WiFi works great and isn't choppy. It has a crisp and colorful picture.” When Walmart has a steep discount on devices like Artsea’s 4K 1080P Smart Mini Projector, they tend to sell out fast.

I've tested plenty of the best 4K 120Hz TV options through the years, and I'd say they're a must for gaming. Playing at faster refresh rates can help you improve your skills in shooters and speedy ...

These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts Text by Tracy Scott Forson Photographs selected by Jeff Campagna Many people think of ...

I’m an ISF-certified TV calibrator and a THX-certified home theater professional, and I’m here to help you understand 4K, HDR, Dolby Vision, Dolby Atmos, and even 8K (and to reassure you that ...

One species has such a reputation for sneakiness that it has spawned its own simile: as sly as a fox. But if we delve deep enough, we can find endless examples of craftiness, deception and dishonesty ...

If you're going to buy a new TV, it's worth doing it right and buying one of the best TVs. That doesn't mean just buying the most expensive, though. While the best OLED TVs might command a premium ...

These antennas bring a picture that’s crisp and clear, and are HD and 4K capable. There are plenty of good 4K antennas available, and different models too if you don’t want a big black thing ...

However, this is the easiest method to make sure. How to download and install the Google Play Store This method only works on devices running Android 8.0 Oreo or later. Please note that you’ll ...