The tech firm removed about 46,000 apps in a day to meet a 31 December deadline.
The billionaire founder of messaging app Snapchat also said he was "happy" to pay more taxes.
A Japanese forestry firm has partnered with Kyoto University in what would be a world first.
Will Britons be able to use their mobile phones in Europe after Brexit transition, without paying extra?
Lewis Hamilton isn't just the world's most successful F1 driver, he's also a key backer of a new off-road electric vehicle racing series called Extreme E.