Twit-t-who? The green owl who was the logo of language-learning app Duolingo is no longer. The US company behind the app, which became a household name during the Covid-19 pandemic, has issued an ...

Duo, the green cartoon owl mascot for language learning app Duolingo, has died, and singer Dua Lipa is grieving. The brand announced Duo’s passing on Tuesday, writing in a cheeky statement on th ...

"Please post any leads on Twitter."The company said in lieu of flowers, people should complete a Duolingo lesson on the app in the owl’s honor.Duolingo, with headquarters on Penn Avenue in ...

The best mechanical keyboards will elevate your typing experience. With the right keyboard switches, you can type faster, more accurately and more comfortably than a standard membrane keyboard.

Most TVs and monitors sold today use 4K panels. But what does this designation actually mean? The 4K specification refers to a display's resolution, which plays a huge part in how much detail a ...

That said, the hood allows for good visibility, whereas other insulated hoods often require owl-like head-turning in order to look to the side. In the last 12 years, Arc’teryx has made a few ...

Mechanical properties are physical properties that a material exhibits upon the application of forces. Examples of mechanical properties are the modulus of elasticity, tensile strength, elongation ...

MEMS gravimeters are compact and cost-effective but face challenges in achieving ultra-high sensitivity due to fabrication tolerances and size limitations. Here, authors introduce a μGal MOEMS ...

The best 4K projectors are still the ultimate way for you to get an immersive theater experience at home. All of the projectors in this guide are capable of beaming a larger image than any regular ...

it's good to know when the newest releases are coming out on 4K UHD and Blu-ray. You know, as long as you have a good way to play them (see our list of the best Blu-ray players for help on that ...

The best 55-inch 4K TVs are a great size for those stepping into the idea of a big, beautiful home theater. 55 inches is the amount of space where 4K resolution, advanced HDR tech and super-smooth ...

Fast becoming mainstays of gamers and creative pros, 4K monitors are falling in price—but getting more complicated to buy. Here's how to shop for an ultra-high-definition (UHD) display ...