We tested the new World Cup ball – this is what you need to know about how it will fly, dip and swerve

For two decades, researchers have studied soccer ball aerodynamics. Latest tests suggest the 2026 ball is more stable, but ...

DeepMind Spinout Isomorphic Labs Raises $2.1 Billion to Design Drugs With AI

Alphabet Inc.’s Isomorphic Labs raised $2.1 billion in its second round of outside capital, with new support from sovereign wealth funds, as it seeks to make artificial intelligence-designed drugs a ...

The Monday Mowdown: Aronimink’s PGA Championship Setup Has Teeth

The Monday Mowdown looks at Aronimink’s turf, rough, bunkers, weather and agronomy story before the 2026 PGA Championship.

Valentino Garavani Unveils Rome-set Campaign for Alessandro Michele’s Rockstud Pumps

Valentino has revealed a new Rome-set campaign promoting creative director Alessandro Michele's Rockstud pumps.
IEEE

Spin and Orbital Angular Momenta of Electromagnetic Waves: From Classical to Quantum Forms

Abstract: Angular momenta of electromagnetic waves are important both in concepts and applications. In this work, we systematically discuss two types of angular momenta, i.e., spin angular momentum ...