The Duolingo English Test (DET) is becoming more popular every year. Many universities and companies now accept it. It is ...

Never learned to play chess and don't know where to start? Duolingo, the gamified education app most famous for its language learning lessons, is adding chess lessons to the iPhone application later ...

That's where promo codes swoop in like Duo himself, offering sweet discounts on Super Duolingo, the ad-free premium ...

You don’t know what you’ve got until it’s gone, a psychological phenomenon brands are regularly using to attract attention.