The Itaipú dam is already enriching some, and they believe the country should invest more in cryptocurrency, while others argue it should spread Itaipú’s bounty more widely
Shotgun-toting guards patrol an anonymous warehouse on the outskirts of Ciudad del Este. Perched on the triple border where Paraguay meets Brazil and Argentina, the melting-pot city is often with smuggling, cartels and drugs.
But inside, a new hot commodity is piling up by the second. Dozens of dismantled CPUs and internet-connected whirr away in the gloom, LEDs flashing, adding to the subtropical heat.
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