Luis von Ahn, an entrepreneur who has dedicated his career to scaling free education, has probably annoyed you more than once. In fact, you’ve likely been annoyed by his work dozens and maybe hundreds
Lionel Messi of Barcelona celebrates during the La Liga match against Huesca in Barcelona, Spain, March 15, 2021. /CFP Lionel Messi celebrated his record-equaling 767th appearance for Barcelon
Lionel Messi of Barcelona celebrates during the La Liga match against Huesca in Barcelona, Spain, March 15, 2021. /CFP Lionel Messi celebrated his record-equaling 767th appearance for Barcelon
The Dar Es Salaam station of the Tanzania-Zambia Railway in Dar Es Salaam, capital of Tanzania, February 14, 2019. /Xinhua Editor's note: William Jones is the Washington Bureau Chief for the E
Joe Biden and Kamala Harris take the stage before a 2020 Democratic debate in Detroit, Michigan, U.S., July 31, 2019. /Reuters White House hopeful Joe Biden on Friday leveled fierce criticism
Roberto Donadoni was sacked by Shenzhen FC after a poor run of results in the 2020 Chinese Super League. /VCG Roberto Donadoni lasted just 18 days.Having taken charge of just four games since
U.S. President Donald Trump said on Thursday that he doesn't want to delay the November election hours after raising the possibility on Twitter. "Do I want to see a da
The past month or so has been mostly wretched for tourism in Asia.The novel coronavirus outbreak, which began in China but has since spread both within and outside the continent, has severely curt