For years, the idea that we might be living inside a vast computer program has drifted from philosophy seminars into ...

Yet according to physics, information is never destroyed. In principle, a burned book is just as readable as the original—if ...

Physics is the study of the underlying laws and mechanisms explaining how the universe works. Most of what we do in daily life is based on a principle or law of physics—dealing with forces, motion, ...

A University of Portsmouth physicist has explored whether a new law of physics could support the much-debated theory that we are simply characters in an advanced virtual world. The simulated universe ...

The story opens with a scene both familiar and deceptively simple: physicists once again interrogating the fabric of reality, ...

Over geological time, information loss is the norm, not the exception. The “unitarity” principle of quantum mechanics says ...

What are the physics of life? That is more than just a philosophical question—it has practical implications for our search ...

A physics degree is your gateway to a broad range of careers. As a physics major at UC Davis, you can follow in the footsteps of alumni who are working as data analysts, aerospace engineers, ...