R. Colin Johnson
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Earbuds to Monitor Brain, Body
These earbuds listen to you, to determine if your brain and/or body are working at peak efficiency.
Department of Energy Accelerates Emerging Technologies
National laboratories will work to shorten the pipelines that lead to important tech developments.
Nanophotonics Flattens Camera Lenses
Nanoscale meta-optics holds the promise of improved imaging while removing the bulges from smartphones.
Optical Vectors Beam Multi-Bits
The technique works by modulating the vector-quality factor, instead of the amplitude of a laser.
Automated Evolution Tackles Tough Tasks
Reinforcement learning groups unlabeled data into sets of likes, with the goal of maximizing the cumulative rewards it receives from a human-wrought evaluation function.
A Tool for Hardening Java Crypto
A new tool identifies cryptographic vulnerabilities in Java (and soon, in Python) automatically.
Commercial Quantum Computing Made Possible
Intel is chipping away at quantum computing with its Horse Ridge cryogenic control chip.
Shape the Future of Computing
ACM encourages its members to take a direct hand in shaping the future of the association. There are more ways than ever to get involved.
Get Involved