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Why are countries so afraid of bitcoin?

Sep 22, 2017
The cryptocurrency has been blocked by a handful of countries.
In an age of encryption, one of the major innovations of Bitcoin is their block-chain technology, which allows for transaction to be encrypted and tracked.
YOSHIKAZU TSUNO/AFP/Getty Images

Hackers may 'WannaCry' when trying to cash in on the worldwide cyberattack

May 15, 2017
The global cyberattack known as WannaCry continued to spread today, with 300,000 computers infected in 150 countries. The attack involves so-called ransomware, which basically holds the important files of victims hostage and then demands payment to unlock them. In this case, payment is the virtual currency bitcoin. Given to the scale of the attack, it […]

Bitcoin's very happy 2016

Dec 28, 2016
The digital currency outperformed nearly every other investment asset.
Behold a pile of bitcoins.
George Frey/Getty Images

Bitcoin's unhackable. Bitcoin banks? Not so.

Aug 3, 2016
Theft of tens of millions of dollars worth of bitcoin leaves it with a black eye.
 sticker on the window of a local pub indicates the acceptance of Bitcoins for payment.
Sean Gallup/Getty Images

Bitcoin's blockchain technology may be its real legacy

May 2, 2016
Hundreds — if not thousands — of companies are looking at new applications.
In an age of encryption, one of the major innovations of Bitcoin is their block-chain technology, which allows for total transparency.
YOSHIKAZU TSUNO/AFP/Getty Images

A model for higher education where all learning counts

Apr 19, 2016
The technology behind bitcoin could help create a new way to measure education.
The technology behind digital currencies could power new education credentials.
Fox Photos/Getty Images

For public good, not for profit.

"Bitcoin Boulevard" no longer booming

Jan 8, 2016
When businesses in a Cleveland suburb began accepting bitcoin, the response was huge

Companies look to alternative to bitcoin technology

Dec 18, 2015
Bitcoin system could serve as trading ground for financial securities in the years to come.

Unmasking the mysterious creator of Bitcoin

Dec 9, 2015
Gizmodo and Wired identify Australian Craig Wright as the real Satoshi Nakamoto.