Internet News: With hashes and hedges, power-hungry crypto miners court investors

The old image of bitcoin miners is of young techies in their bedrooms, hunched over laptops that solve maths puzzles to earn new coins. Now they're more likely to be savvy startups with ultra-high-speed chips and massive, power-guzzling machines.

Read the full story at With hashes and hedges, power-hungry crypto miners court investors on the Reuters website.
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