OpenAI has formally prohibited ChatGPT from offering specific medical, legal, or financial advice, marking a sharp policy ...

Synchronization abounds in nature: from the flashing lights of fireflies to the movement of fish wriggling through the ocean, ...

Gold and silver’s recent price pullbacks reflect transient profit-taking rather than a reversal of trend. Click here to read ...

Academic researchers developed a side-channel attack called TEE.Fail, which allows extracting secrets from the trusted ...

Astrophysicists at the University of Chicago have developed physics-based models suggesting that dark energy could be changing over time. Dark energy, the mysterious force causing the universe to ...

Abstract: Hard-to-model, often nonlinear dynamics limit the tracking performance of physical-model-based feedforward control in medical interventional X-ray (IX) systems. In this article, these ...