Alphabet Inc's Google unveiled new Pixel smartphones with higher quality cameras, a radar sensor and faster virtual assistant on Tuesday, but failed to provide enough to set the devices apart from rivals and nix concerns about price.

Amazon's cloud computing is like a "soft drug", a French minister said on Tuesday, warning that time was running out for Europe to wean itself off the U.S. company's services.

The risks posed by cryptocurrencies such as Facebook's Libra must be addressed before any launch, a senior Bank of France official said on Tuesday, adding to a chorus of regulatory scepticism that threatens to derail the project.

Alphabet Inc's Google on Tuesday unveiled a new mid-tier laptop aimed at users on the go, the first of several big announcements expected at the company's annual hardware launch event.

Germany's Finance Minister Olaf Scholz told Reuters on Tuesday that the recent withdrawal of several important companies from Facebook's Libra project was a good sign, adding that the plan poses a threat to the stability of world finances.

France is pushing for the creation of a European-wide regulator of digital platforms such as Google to sanction possible abuse of power, a French presidency official said on Tuesday, citing a dispute over EU copyright law as an example.

Germany's federal network regulator on Tuesday unveiled rules for the build-out of 5G mobile networks that, in a snub to the United States, do not exclude China's Huawei Technologies.

Walmart Inc's Indian unit Flipkart is adding original shows to its newly minted video platform, the company said on Tuesday, as it competes with rival Amazon.com Inc's Prime Video.

Epic Games' launched a "Chapter 2" reboot of its battle royale smash hit "Fortnite" on Tuesday, as it bids to halt defections of gamers to mobile rivals "Apex Legends" and "Call of Duty".

Germany's Wirecard rejected allegations of impropriety on Tuesday after the Financial Times newspaper published documents on the company's accounting practices which it said appeared to indicate an effort to inflate sales and profits.

Alphabet Inc's Google dominates the growing U.S. search ad market but Amazon.com Inc is growing fast, according to data from the market research company eMarketer released on Tuesday.

Some of the biggest public pensions funds in the United States have invested in one of the world's largest purveyors of video surveillance systems that the U.S. government claims are used in wide-scale repression of the Muslim population of western China.

Amazon.com Inc's cloud computing arm is making an aggressive push into one of the most sensitive technology sectors: U.S. elections.

Germany's Wirecard rejected allegations of impropriety on Tuesday after the Financial Times newspaper published documents on the company's accounting practices alleging an effort to inflate sales and profits.

Hyundai Motor Group said it plans to invest 41 trillion won ($35 billion) in mobility and other auto technologies by 2025, part of which will be directed to an ambitious effort to become more competitive in self-driving cars that has also received government backing.

Tesla Inc will start installing its Powerwall home power storage batteries in Japan next spring, the U.S. electric car and battery maker said on Tuesday, marking the product's debut in Asia.

Shares in Wirecard sank more than 20% in early trading on Tuesday after the Financial Times newspaper published documents on the company's accounting practices alleging an effort to inflate sales and profits, dealers said.

The Indian government is looking into whether hefty discounts offered on Walmart-owned Flipkart and Amazon.com during their online festive sales violate foreign investment rules, a commerce ministry official told Reuters.

Hyundai Motor Group said on Tuesday that it plans to invest 41 trillion won ($34.65 billion) in mobility technology and strategic investments by 2025, as South Korea's top automaker accelerates its attempts to catch up in the self-driving car race.

More than 40 racing teams from 21 countries left Darwin on Sunday to race across Australia to the southern city of Adelaide in the world's fastest solar powered cars.