A team of scientists at the University of Utah has designed a flat lens that matches the power of traditional curved lenses ...

The more powerful they get, traditional curved lenses used in telescopes become bigger and bulkier. University of Utah engineers create the first flat telescope lens that can capture color while ...

a lot of us don’t have that luxury and instead must rely on magnifying glasses and loupes. [Mauro]’s project for the Hackaday Prize makes wearing these loupes and lenses even easier by adding ...

a lot of us don’t have that luxury and instead must rely on magnifying glasses and loupes. [Mauro]’s project for the Hackaday Prize makes wearing these loupes and lenses even easier by adding ...

For centuries, cameras and telescopes have relied on curved glass or plastic lenses to bend light and bring images into focus ...

Engineers developed a groundbreaking flat lens that helps telescopes to capture color while detecting light from far away stars ...

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

he determined the mathematical relationship that governed the instrument's ability to magnify. A spyglass with a plano-convex lens that focuses at 12 inches and a plano-concave lens that focuses ...

From the hand-held magnifying lenses used by Italian artists and scholars in the 13th Century, to the invention of bifocal lenses by American statesman and inventor Benjamin Franklin in 1784 ...

Most people looking up for tonight's lunar eclipse will probably only have a smartphone to snap a photo. Here are tips for ...