Researchers combined OLEDs with metasurfaces to project holograms. The method enables simpler, cheaper, and smaller displays.

We often marvel at the genius of Albert Einstein, a physicist who revolutionized our understanding of the universe. Yet, even ...

Is time something that flows — or just an illusion? Exploring space-time as either a fixed “block universe” or a dynamic fabric reveals deeper mysteries about existence, change, and the very nature of ...

A survey of Scientific American’s century of quantum coverage helps explain the enduring popularity of strange physics ...

Frank Wilczek has one of the most brilliant and original minds in theoretical physics, having come up with the idea of time ...

Day,” when quantum computers can break today’s encryption—possibly by 2030—posing risks for crypto, security, and finance.

Pixels are not neutral. They are owned, organized, and manipulated. Every newsfeed, every platform, is a system that decides which pixels of the world we get to see and which are hidden. Big Tech does ...