A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What happens to these particles within atoms would stay unexplained ...

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When we think of particles, we tend to think of them as real objects – tiny, point-like entities with definite properties such as position or speed. But particles are really just energetic spikes in ...

Mark Thomson has taken the reins at CERN just as particle physics confronts some of its deepest unknowns – and faces hard ...

Quantum experiments keep stripping away our everyday intuitions, replacing them with a picture of reality in which cause, effect and even “facts” depend on how we look. New tests of entanglement, ...

Scientists are harnessing the alternative physics of the quantum realm to create computers of unprecedented power, potentially revolutionizing fields from drug discovery to climate modeling. Quantum ...

It feels so obvious that time moves forward that questioning it can seem almost pointless. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This ...

According to quantum field theory—which is thought to be the most successful theory in all of physics for its ability to predict results of all kinds of experiments with extreme precision—there is no ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...