Engineers create first flat telescope lens that can capture color while detecting light from faraway stars

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But ...
Daily Galaxy on MSN

Breakthrough in Astronomy: First Flat Telescope Lens Captures Color and Distant Starlight

For centuries, telescopes have relied oncurved glass lenses to bend light and bring the cosmos into focus. While effective, ...