Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

Advanced ultrafast laser techniques achieve sub-10nm nanofabrication for semiconductors. Comprehensive review of near-field ...

By making electrons behave as waves, a collaboration of researchers from Israel and China has produced light with quantum effects, a necessary step towards controlling quantum computers ...

The enhanced imaging capabilities of the coronal adaptive optics system facilitate the study of small-scale phenomena like ...

The world’s first quantum computer has entered orbit on a SpaceX rocket, promising energy-efficient edge computing from 550 ...

In quantum physics, light is treated as discrete particles called photons. These particles maintain some wave-like qualities, including interference.

More information: Celso J. Villas-Boas et al, Bright and Dark States of Light: The Quantum Origin of Classical Interference, Physical Review Letters (2025). DOI: 10.1103/PhysRevLett.134.133603.

A secret sitting of Parliament could shed light on foreign interference David McLaughlin Contributed to The Globe and Mail Published November 6, 2024 ...

The Taichi-II chiplet, which could one day power super-intelligent AI models, ups the ante in light-based processing.

2. Refraction When light travels from one medium (e.g., air) to another (e.g., water), it bends due to a change in its speed. This phenomenon is termed as refraction of light.

The perspectives of people from diaspora communities on how to stop foreign interference must be part of Canada’s electoral landscape so that Canadian democracy remains resilient.