What it means to be constantly connected with each other and vast sources of information.


Once hailed as unhackable, blockchains are now getting hacked

More and more security holes are appearing in cryptocurrency and smart contract platforms, and some are fundamental to the way they were built.

An open block revealing digital coins within

Explainer: What is quantum communication?

Researchers and companies are creating ultra-secure communication networks that could form the basis of a quantum internet. This is how it works.


Why the future of satellite internet might be decided in rural Alaska

Service in the rural areas of the state is abysmal, which makes it the perfect place to test next-generation satellite internet.


How quantum terrorists could bring down the future internet

Malicious actors could exploit the laws of quantum mechanics to destroy quantum information on a global scale, say physicists.

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