We can frequently find in our daily lives a localized wave structure that maintains its shape upon propagation—picture a smoke ring flying in the air. Similar stable structures have been studied in ...

Researchers have developed a new technique to better measure special "terahertz" light. This light travels in waves longer than the infrared light that is beyond what the human eye perceives. The new ...

Light’s dual nature, manifesting as both wave-like and particle-like behaviour, is a phenomenon known as wave-particle duality and remains one of the most perplexing mysteries in quantum mechanics.

The quantum photonic chip used to test wave-particle duality in the Bristol experiment. Single photons are sent into the circuit using optical fibers, and are detected at the output using extremely ...

"Isn't Wi-Fi radiation bad for your health?""It seems dangerous to sleep with your smartphone by your pillow."I think you have heard stories like this at least once.I was curious, so I looked into it ...