A team of scientists led by expert Raúl Jiménez, ICREA researcher at the University of Barcelona's Institute of Cosmos ...

Since its development 100 years ago, quantum mechanics has revolutionized our understanding of nature, revealing a bizarre ...

While solving the likelihood equation is impossible in general, we propose a new approach based on a large argument approximation. For the case with known noise variance, a closed-form ML amplitude ...

Since subsurface structures are often anisotropic, conventional anisotropic acoustic wave-equation depth migration methods are generally limited to one-way wave equations. In contrast, two-way ...

Abstract A conserved stress energy tensor for weak field gravitational waves propagating in vacuum is derived directly from the linearized general relativistic wave equation alone, for an arbitrary ...

These waves are at least twice as tall as the surrounding waves. They’re unpredictable. They can come from unexpected ...

Q&A: What does a heat wave mean for your lungs and health? by Zeina Mohammed, University of Virginia edited by Lisa Lock, reviewed by Andrew Zinin Editors' notes ...