Research uncovers the telltale tail of black hole collisions

When black holes collide, the impact radiates into space like the sound of a bell in the form of gravitational waves. But ...

Mysterious, thermally insulating patches at the base of Earth's mantle

With modern seismic tomography, Earth scientists have discovered that above Earth's core-mantle boundary (CMB), about 2,900 ...
IEEE

Safe Physics-Informed Machine Learning for Optimal Predefined-Time Stabilization: A Lyapunov-Based Approach

Abstract: In this article, we introduce the notion of safe predefined-time stability and address an optimal safe predefined-time stabilization problem. In particular, safe predefined-time stability ...
BollywoodShaadis

Physics Wallah's Alakh Pandey's Love Story: Met His Wife, Shivani After Two Failed Relationships

Physics Wallah Private Limited, popularly known as PhysicsWallah or PW, is one of the biggest Indian educational technology companies, which is headquartered in Noida, Uttar Pradesh. The company was ...
IEEE

Bayesian Seismic Tomography Based on Velocity-Space Stein Variational Gradient Descent for Physics-Informed Neural Network

Abstract: In this study, we propose a Bayesian seismic tomography inference method using physics-informed neural networks (PINNs). PINN represents a recent advance in deep learning, offering the ...
Space.com

Physicists and philosophers have long struggled to understand the nature of time: Here's why

Intuitively, we know what time is, but try to explain it, and we end up tying our minds in knots. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.