Business

Why China is getting tough on crypto

Cryptocurrency prices have fluctuated wildly in recent weeks as China intensifies a crackdown on trading and mining operations.

Security

US recovers over half of ransom paid to pipeline hackers

The US Justice Department announced Monday that it had recovered more than half of the $4.4 million paid by Colonial Pipeline to Russia-based ransomware extortionists Darkside, who had forced the shutdown of a major fuel ...

Business

Economic downturn fueling Argentine crypto craze

Argentina's economic downturn, with high inflation, a deflating currency and a shortage of US dollars to invest in, has in fact proved a shot in the arm for one sector: cryptocurrency.

Business

Record-breaking Bitcoin tumbles on Yellen warning

Bitcoin tumbled Tuesday from its record-breaking run after US Treasury Secretary Janet Yellen warned that the "highly speculative" unit could be used for "illicit" purposes.

Business

Bitcoin market hits $1.0 trillion in value

The total value of all bitcoin topped $1.0 trillion on Friday, capping a spectacular record-breaking week for the world's most popular cryptocurrency.

Business

Electric carmaker Tesla invests $1.5 bn in bitcoin

Tesla helped push bitcoin to an all-time high Monday after the carmaker announced a $1.5 billion investment in the digital money and plans to accept the cryptocurrency from customers buying its electric vehicles.

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