curve temporali chiuse

Articles about curve temporali chiuse

Physics has found a loophole to send messages into the past

A new technique inspired by general relativity and cinematic sci-fi suggests that sending data backwards through time isn't just possible—it might be easier than sending it forwar… Apr 30, 2026

Physics

Time Travel, Explained: Science, Limits, Possibilities

Physicists have long studied whether the past or future can be reached. This article reviews what general relativity and quantum theory actually allow, what experiments are testin… Nov 18, 2025