Abstract: Dynamic routing and wavelength assignment (RWA) has been extensively studied as a key control problem in optical path networks, and numerous heuristic and machine-learning-based approaches ...

“If you are a mathematician,” one of the world’s leading mathematicians recently wrote, “you may want to make sure you are sitting down before reading further.” And you’ll definitely need to sit down ...

The tech giant says a breakthrough in data center networking has dramatically accelerated the flow of information through its massive cloud infrastructure. The new technology hinges on a “quasi-random ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

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Data are needed on the effect of oxygen delivered through a high-flow nasal cannula, as compared with standard oxygen therapy, on intubation and mortality in patients with acute hypoxemic respiratory ...

Part of the Space Launch System rocket, including its ICPS upper stage, in the Vehicle Assembly Building after rollback Feb. 25. Credit: NASA/Cory S Huston WASHINGTON — Workers have completed repairs ...

NASA will likely delay the launch of the Artemis II mission around the moon again after the discovery of a helium flow problem overnight Friday. The space agency said Saturday that the rocket and ...

For the 15th year, Havas Media Network has retained its media assignment for Hyundai Motor Group after a review, the companies confirmed late yesterday. Havas’ remit includes the Hyundai, Kia and ...

Scientists have found a key brain network that’s disrupted by Parkinson’s disease, according to a study published today in Nature. The results change doctors’ understanding of what causes Parkinson’s ...

Flow decided against rolling back its blockchain after a $3.9 million exploit, opting instead for a recovery plan that preserves transaction history. The initial rollback proposal faced criticism for ...

When Nvidia this week said it would take a $2 billion stake in chip design company Synopsys, it was just the latest in a string of massive investments announced by the chipmaker this year. It's a lot ...