In a nutshell Researchers have demonstrated mathematically that quantum systems preserve time-reversal symmetry, meaning ...

Does time always flow in one direction? This perplexing question has captivated philosophers and scientists for centuries, ...

In our lived reality, we perceive time as a linear progression moving in one direction. While today gives way to tomorrow and ...

What if time is not as fixed as we thought? Imagine that instead of flowing in one direction—from past to future—time could ...

For over a century, the Maxwell’s Demon paradox has haunted physics. This thought experiment suggests that a tiny, ...

Quantum physics underlies technologies from the laser to the smartphone. The International Year of Quantum marks a century of scientific developments.