Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Is the whole universe just a simulation?

March 1, 2026: There's a new code to mark the Arm Wrestle Simulator Atomic Island update. It's the second part of the Chaos event. What are the new Arm Wrestle Simulator codes? This popular Roblox ...

Nontrivial topologies are long believed to survive only in gapped systems, yet recent progress suggests their existence even at quantum critical points. By preparing low-lying states on a ...

Over two days, teams of six students simulate two European Council meetings and a series of meetings at all levels of the Council of the EU on current affairs topics. For example, in 2025 the topics ...

Biophysics is the study of physical phenomena and physical processes in living things, on scales spanning molecules, cells, tissues and organisms. Biophysicists use the principles and methods of ...

In support of human resource development in Member States the IAEA has established education and training programmes on active learning about nuclear technologies using the PC-based basic principle ...

As Anthropic releases its most autonomous agents yet, a mounting clash with the military reveals the impossible choice between global scaling and a “safety first” ethos ...