You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, while X-rays reveal its internal structures and infrared captures a ...

Two scientists discovered a new type of 'whistler,' an electromagnetic wave that carries a substantial amount of lightning energy to the Earth's magnetosphere. Two University of Alaska Fairbanks ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Interested contributors have until 28 June 2024 to submit abstracts for the IAEA´s Third International Conference on Applications of Radiation Science and Technology (ICARST-2025), to be held from ...

Over-the-air television and cellular streaming video are possible because of something you can’t see-electromagnetic radiation. Learn more about the waves that make video streaming and television ...

The Third International Conference on Applications of Radiation Science and Technology (ICARST-2025) builds on the success of its predecessors in 2017 and 2022. The purpose of the event is to: provide ...