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

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

Engineers develop thin, lightweight lens that could produce slimmer camera phones, longer-flying drones Oct 8, 2019 Simplicity and scalability: A new economical way to create compact lenses ...