Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more precisely, they drive compact, multi-functional solutions. Researchers have ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

Humboldt County Doris Niles Science Fair was held last week, with more than 170 students in grades four to eight collaborating on 140 projects.

For the first time, a flat telescope lens has been produced that represents colors accurately, offering a way to make less bulky lenses that could be sent into space cheaply. The first telescopes ...

Now, a team of engineers from the University of Utah has developed a revolutionary flat telescope lens that captures color accurately while detecting faint starlight from distant objects. This ...