It's official: Amazon is bigger than Wal-Mart. Amazon shares surged 15 percent on Friday after the e-commerce powerhouse reported a surprise second-quarter profit and a better-than-expected 20 percent jump in revenue.
The Apple Watch is heading to some Best Buy stores ahead of the holiday shopping season.
Uber now spends more on lobbyists in California than Wal-Mart, Bank of America or Wells Fargo.
Samsung Electronics suffered a fifth straight drop in quarterly earnings as the Galaxy S6 failed to reverse its declining fortunes in global smartphone sales.
The open letter signed by more than 12,000 prominent people calling for a ban on artificially intelligent killer robots, connected to arguments for a UN ban on the same, is misguided and perhaps even reckless.
China needs to reduce its dependence on coal and improve the range of fuels it uses if it is to have long term energy security, according to new research from the University of East Anglia (UEA).
Yahoo on Wednesday unveiled a new mobile application allowing users to exchange live video, text and emoticons, without audio.
From adulterous middle-aged marrieds to millennials who say only freaks chat up people in bars, millions of Americans are finding love online as technology corners the market in romance.
China is lifting its ban on sales of video game consoles to promote the industry and a new manufacturing zone in Shanghai.
Microsoft launched its Windows 10 operating system Wednesday, in its boldest effort yet to reshape the tech giant and move ahead in mobile computing and the "Internet of Things."