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 ...

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

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.