Business

Energy crunch fuels car pool growth

Rising fuel prices triggered by the Middle East war are driving a sharp increase in carpooling, with a ride-sharing platform reporting a surge in new users seeking cheaper ways to travel.

Business

IBM says to boost open-source security with $5 bn project

American tech giant IBM and its IT services subsidiary Red Hat said Thursday that they would deploy billions of dollars and thousands of staff to secure open source software against new cybersecurity threats.

Business

Quantifying forks in Bitcoin mining—and their energy cost

Creating new cryptocurrency requires large amounts of computing power, which is used to solve cryptographic puzzles in what is known as proof-of-work mining. When two computers attempt to solve the same puzzle, the first ...

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