A trajectory (movie) is represented by a matrix X. This matrix is the input to a neural network, which detects the direction of time’s arrow. Credit: Seif, Hafezi & Jarzynski. The second law of ...

Astronomers have caught a supermassive black hole straying far from the centre of its galaxy using light from a star being ...

Image courtesy by QUE.com For decades, the search for room-temperature superconductors has been one of physics' most tantalizing and ...

Plasma-free metanephrines are the recommended first-line test for detecting masses known as pheochromocytomas and paragangliomas (PPGL), which cause the body to overproduce stress hormones. Left ...

The key advantage of machine learning is that it enables computers to access hidden insights, finding patterns that can either be used by researchers to find hitherto unknown patterns (as might be ...

For grid-scale energy storage and national energy resilience, the U.S. needs better batteries. Lawrence Livermore National Laboratory (LLNL) scientists are tackling that challenge in many ways, but ...

The current MA risk adjustment model has shortcomings, both in predictive accuracy and payment equity across the Medicare ...

Forbes contributors publish independent expert analyses and insights. Writes about the future of payments. We live in a world where machines can understand speech, recognize faces, and even generate ...