Business

Applying blockchain to digital advertising

The same technology that secures cryptocurrency systems could also protect users from invasive and predatory advertising, according to a new study from researchers at the University of Georgia.

Business

Where digitalization is a goldmine, for real

Digitalizing multiple parts of the mining industry could generate value to the tune of U.S. $321 billion worldwide, according to the World Economic Forum.

Security

Russia ramps up facial recognition systems

From cameras criss-crossing the city to payment systems popping up at metro gates and supermarket checkouts, facial recognition is rapidly taking root in Moscow.

Business

Saddling up cryptosystems for a quantum showdown

A lone ranger riding off into the sunset might say something sage and vague, such as "a man is only as good as his word." But these gritty prophets never said anything about verifying a man's—or anyone else's—word in ...

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