A physicist has mounted one of the most detailed technical challenges yet against the idea that our universe is a computer ...

Few scientific ideas have leapt from philosophy seminars to dinner-table debates as quickly as the claim that our universe ...

Francesca Capel and Nadine Bourriche analyze the most energetic particle that has ever hit Earth and its possible origin in ...

Using the Frontier supercomputer at the Department of Energy's Oak Ridge National Laboratory, researchers from the Georgia Institute of Technology have performed the largest direct numerical ...

The introduction of full 3D-ICs will require a simultaneous analysis of various physical effects under different workloads, a step-function change that will add complexity at every step of the design ...

The 2026 edition of the traditional Boltzmann Lecture will be held on Monday, February 23rd, at 14:00, in Room 128–129. The lecture is organized by the Statistical Physics group at SISSA, close to ...

Thermodynamics and statistical physics provide a unified framework linking the macroscopic laws of energy, work, and entropy to the microscopic motions of particles. Thermodynamics, rooted in the laws ...

Hybrid climate modeling has emerged as an effective way to reduce the computational costs associated with cloud-resolving ...

Luminary is rethinking physics simulation workflows spanning GPU clusters from the ground up. The new company hopes the new architecture and business model will impact the simulation industry as much ...

Time domain simulations of high speed serial channels are really computational experiments rather than mathematical evaluations. They have confidence limits just like any physical experiment, and ...