Telecom

New world record in 5G wireless spectrum efficiency

A team of 5G engineers from the Universities of Bristol and Lund has once again set a new world record for wireless spectrum efficiency, less than two months after setting the first one.

Computer Sciences

Brain-on-a-chip would need little training

A neural network that mimics the biology of the brain can be loaded onto a microchip for faster and more efficient artificial intelligence.

Security

Keeping web-browsing data safe from hackers

Malicious agents can use machine learning to launch powerful attacks that steal information in ways that are tough to prevent and often even more difficult to study.

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