Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Astronomers have developed a new visible-light adaptive optics (AO) system for the 6.5 meter diameter Magellan-Clay telescope in Chile's Atacama desert. The new AO system replaces the secondary mirror ...

Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems ...

Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems ...

ESO’s Very Large Telescope (VLT) has achieved first light with a new adaptive optics mode called laser tomography — and has captured remarkably sharp test images of the planet Neptune, star clusters ...

A colorful close-up image of the optic disc in a rodent’s retina received first place in the annual Nikon Small World Photomicrography Competition. Winners Hassanain Qambari and Jayden Dickson took ...

For backyard astronomers, the promise of image-stabilized binoculars is simple: sharper, steadier views of the night sky ...

The software for correcting image distortions and noise is getting a new raw-conversion engine and other changes in a version due to ship beginning this month. Stephen Shankland worked at CNET from ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Back to Healio The computerized 3-D imagery possible ...

RetCam fundal images were taken of 97 premature infants who needed screening for retinopathy of prematurity and who had no ischemic brain injury. The images were taken at a postmenstrual age of 36 ...