Quarterly financial updates from a wide range of major U.S. corporations, including technology companies and airlines, will dominate the calendar this week.

Tesla has unveiled its new Roadster sports car, which can thrust itself in the air, among other engineering bells and whistles. But drivers shouldn't expect to take it for a spin anytime soon.

Angola could spend as much as 3.8 trillion kwanzas ($4.16 billion) on fuel subsidies this year, almost twice its initial projection of less than 2 trillion kwanzas ($2.19 billion), a senior finance official told Reuters on Friday.The increase underscores the mounting pressure on the public finances

Apple's first foldable phone, the iPhone Duo, priced starting at nearly 16,000 yuan ($2,391) in China, did little to dampen the enthusiasm of Apple fans rushing to buy it.Pre-orders opened at 8 pm on Friday, and the initial allocation quickly sold out.

A forum on sodium-ion batteries brought researchers and industry representatives together in Bazhong, Southwest China’s Sichuan Province, on October 16 to discuss new opportunities and ways to support the industry’s growth.

Scientists in China say a single brain cell can behave like a tiny computer, weighing evidence and testing guesses on the spot. The finding, from the Chinese Academy of Sciences' Center for Excellence in Brain Science and Intelligence Technology, could point the way toward a more flexible