For the first time, scientists have demonstrated that negative refraction can be achieved using atomic arrays - without the need for artificially manufactured metamaterials. Scientists have long ...

Horiba has developed a particle size distribution measuring device that accurately measures particle size distribution even in the presence of similar-shaped particles. The device uses image ...

Perth Observatory says it has received reports of lights dancing in the sky across a significant part of WA's Midwest and Goldfields, with an explanation yet to be found.

Air is invisible, but its movement shapes everything around us. Using light refraction, heat, and fluid dynamics, scientists ...