A scientist has mathematically proven the physical feasibility of paradox-free time travel. But once you go back, you might ...

T-symmetry offers insights into the nature of time, revealing how fundamental physical laws remain invariant under time ...

Recent findings confirm the conservation of orbital angular momentum in single-photon interactions, reinforcing fundamental ...

Figuring out the ages of stars is fundamental to understanding many areas of astronomy – yet, it remains a challenge ...

And Trump prepares to reveal new terms for more trading partners.

MCP allows AI agents and chatbots to connect to data sources, tools, and other services, but they pose significant risks for ...

Currently, PET scanner validation phantoms, methods, and acceptance criteria for clinical trials are not standardized. This ...