The toss of a coin

• Autores: Timothy Revell
• Localización: New scientist, ISSN 0262-4079, Nº. 3123, 2017, págs. 22-23
• Idioma: inglés
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• Resumen

  • Revell talks about bitcoin. For the better part of a decade, bitcoin has been touted as the currency of the future, but for most people it has remained just that--a future not current currency. Technical problems have stymied its mainstream adoption. But now, an elegant fix to one of bitcoin's most intractable problems could clear the way, potentially making bitcoin as easy to use as the debit card in one's wallet today.