Add Yahoo as a preferred source to see more of our stories on Google. A supercomputer at Oak Ridge National Laboratory in the US has just pulled off the largest astrophysical simulation of the ...

Using wearers' actual prescription, the HOYA Vision Simulator provides a highly accurate, 3D vision experience, visualising the optical effects of the various lens designs and treatments. HOYA erases ...

Side-by-side images show a 45,000-pixel rendering of a cat image at left, and a simulation representing an image rendered by 45,000 electrodes in a brain implant at right. (Credit: Ione Fine / ...

The details regarding the validation of this new device are published in the latest issue of Scientific Reports. Multifocal lenses are used in cataract surgeries - to replace the crystalline when it ...

A new high-fidelity night vision goggle simulation system has been incorporated into F-16 fighter training at Luke Air force Base in Glendale, Ariz., system co-developer Silicon Graphics announced Aug ...

Thanks to a new wearable visual simulator, patients and surgeons are able to see the effects of an intraocular multifocal lens -- which allows seeing at different distances -- in a realistic way ...