Chinese electric vehicle brands expand globally
Environmental groups sue FAA over SpaceX Texas rocket launch
Alibaba's Jack Ma turns up in Japan as college professor
Telegram app back on in Brazil after judge lifts suspension
Erdogan unveils Turkey's first astronaut on election trail
NYC transit agency pulls the brake on Twitter service alerts
China's Mars rover finds signs of recent water in sand dunes
Tech-rooted groups seek to shake up San Francisco politics
