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(Reuters) - The total market value of all cryptocurrencies rose above $1 trillion for the first time on Thursday as Bitcoin surged to a record high, according to data by crypto coin trackers CoinMarketCap and CoinGecko.
With a special SIM card and app, some China Telecom smartphone users in Anhui province can make phone calls protected by quantum encryption. The race to develop quantum technology could both threaten traditional encryption and lead to new, more secure forms of cryptography.
Swedish bankers face existential angst over the e-krona, an electronic equivalent of Sweden's currency, which could cost them their deposit base.
(This story from January 2 is corrected to clarify reference to Coinbase listing in paragraph 8)
Sweden’s government will start exploring the feasibility of having the country move to a digital currency, marking another step into the unknown for the world’s most cashless society.
Last year’s backlash against Facebook Inc’s planned digital currency Libra would have been most CEOs’ worst nightmare.
CHICAGO (Reuters) - More than half of vaccines go to waste globally every year because of temperature control, logistics and shipment-related issues.
LONDON (Reuters) - Criminals are becoming more sophisticated in their use of cryptocurrencies to launder money, with hundreds of millions of dollars of dirty funds last year flowing through digital wallets that allow users to hide their trail, according to Elliptic.
NEW YORK (Reuters) - Tech company Blockstack PBC's digital currency "Stacks" can become tradable by U.S. investors with the launch of its new blockchain early next year, Muneeb Ali, the company's co-founder and chief executive told Reuters in an interview late last week.
Libra Association, a cryptocurrency project started by Facebook Inc that drew regulatory blowback worldwide, is hoping a new name offers a fresh chance to win over regulators and gain a foothold in the emerging market.