All humans need clean water to live. However, purifying water can be energy-intensive, and therefore there is great interest ...

Researchers from the National University of Singapore (NUS) and University of New South Wales (UNSW) Sydney have proven that ...

Earlier this month Vodeb and his colleagues published the findings of their cosmic bubble simulation in Nature Physics. Using ...

What if time is not as fixed as we thought? Imagine that instead of flowing in one direction -- from past to future -- time could flow forward or backward due to processes taking place at the quantum ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...