Bitcoin hits 3-year peak, nears record high on U.S. ETF approval talk

Digital currency bitcoin hit its highest levels in more than three years on Thursday and came within $3 of an all-time peak, on speculation that the first bitcoin exchange-traded fund (ETF) is set to receive approval from the U.S. financial regulator.


The blockchain system and its challenges

The assumption is easy: the notary is a useless institution and will be overcome by technology, indeed the technology already exists and is blockchain. The blockchain is the protocol underlying Bitcoin, the famous cryptocurrency which makes it …


Bitcoin: il protocollo digitale che libera vero valore

Un artificio virtuale creato ad artem che è diventato più vero di una cosa reale (più vero e più vivo!). Fantascienza? È Bitcoin.


Suddenly, Dubai aims to become first blockchain-powered city by 2020