A minimalist portrait of Alan Turing from Hirsute History: a celebration of hair and influence for the scientist, philosopher, or thinker in us all. Check out the full Hirsute History collection: http://hirsute.amorphia-apparel.com
Tags: cryptography, nerd, geek, philosophy, scientist
Bitcoin is a type of digital currency in which encryption techniques are used to regulate the generation of units of currency and verify the transfer of funds, operating independently of a central bank. Bitcoin has become a hot commodity among speculators.
Tags: bitcoin-wallet, bitcoins, money, digital-cash, currency