Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical ...

Have you also considered replacing your glasses with contact lenses, especially when it’s raining? Contact lenses are magical ...

Researchers have developed a groundbreaking method to produce Fresnel zone plates — paper-thin optical lenses — using ...

A new report shows the benefit of wearing contact lenses for slowing myopia has a lasting effect -- good news since 50% of the world (5 billion people) will likely be nearsighted by 2050.

Flat lenses, such as metalenses ... or stepper," said Associate Professor Kuniaki Konishi from the Institute for Photon Science and Technology. "This is due to a special type of photoresist ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical ...

Ivan Kashinsky has traveled the world for Smithsonian magazine, but when disaster struck earlier this month, he rushed home ...

Researchers have designed and built the world’s first microscope made entirely from 3D-printed parts. And because the ...

A new report from University of Houston optometry researchers shows the benefit of wearing contact lenses for slowing myopia ...

NASA astronaut Don Pettit demonstrates zero-gravity conditions aboard the ISS.

These glasses allow people with macular degeneration to see complete objects by banishing pesky blind spots using dozens of ...