Luis von Ahn told Stanford students that he learned to let go of tasks that he isn't good at or that he doesn't enjoy.

Listen to the first notes of an old, beloved song. Can you name that tune? If you can, congratulations -- it's a triumph of your associative memory, in which one piece of information (the first few ...

The reversal was largely driven by tariff uncertainty, mixed earnings results, economic and inflation concerns, and ...

Duolingo is making a big change: it’s moving on from hearts in favor of a new “energy” mechanic. The idea is to switch from a ...

Klarna is hiring again after replacing employees with AI. Meanwhile, Duolingo is facing blowback on social media from its ...

The black box model with free open-source software produced results with an average error rate below 5% over a range of ...

DESI’s results could lead to the first major cosmological paradigm shift since dark energy was discovered, and a complete rewriting of our model of the universe. Dark energy will probably ...

This investor’s favourite new growth stock is off to a flying start this year, posting strong gains in his ISA portfolio in recent days. The post Up 52% in my ISA in 2025, this growth stock’s on fire!

which greatly improves the simplicity and accuracy of modeling. Taking the photovoltaic-energy storage system as an example, this paper analyzes the nonlinear behavior of the system and predicts the ...

Language learning app Duolingo forecast second-quarter revenue above Wall Street estimates and lifted its annual sales ...

Duolingo, a popular platform for learning various languages, announced it will be adding 148 new courses to its arsenal on Wednesday. The new courses were created using generative artificial ...

Duolingo, a popular platform for learning various languages, announced it will be adding 148 new courses to its arsenal on Wednesday. The new courses were created using generative artificial ...