Blockchain beyond Bitcoin

A brief history of NFTs

NFTs, or non-fungible tokens, are having a moment right now. Curious about what they are and where they came from? Check out this timeline.
March 10, 2021
NTF: Non-fungible token Illustration

Future JPEGs could use blockchain to flag fakes, and A.I. for smaller file sizes

Imagine a future where any application could recognize fake or stolen photos by using blockchain metadata.
February 20, 2020
Nikon Z6 Hands-on

Age-verification tech could usher in vending machines for beer and weed

Ever dreamed of being able to get an ice-cold beer from a vending machine? One of the problems with this idea is how customers prove that they're of drinking age. One startup has the answer.

What is Bitcoin?

June 30, 2018
what is bitcoin

Why Mastercard is ripping a page from Bitcoin’s book

Mastercard's new blockchain patent seeks to put an end to credit card skimmers and make money safer. Regardless of what you think of cryptocurrency, the largest financial institutions are transforming real money to become more like it every day.
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