PITTSBURGH (KDKA) - Sometimes it would be nice to disappear, at least for a little bit. So, is there a way to invisibility? In the past, we did an experiment with invisibility goop - which you can ...

A nanofabricated silicon template holds two independent multilayer Laue lenses with high precision for easy alignment to create a nano-focused X-ray beam. Scientists have developed a new type of lens ...

A lens that can bring X-rays with a range of different wavelengths to a sharp focus at a single point has been developed. Lenses in conventional cameras and microscopes contain correcting elements ...

Both my blu-ray players (standalone and PC drive) are starting to struggle when playing discs. I'm going to try and get the lenses cleaned before I think about replacing, but was wondering what a ...

Snap has introduced ray tracing technology to its AR Lens Studio for developers around the world, the company announced on Wednesday. Ray tracing is a technical capability that allows for realistic ...

Snapchat is revolutionizing augmented reality with its introduction of ray tracing technology to the AR Lens Studio for developers. The technology allows for realistic renderings of light and shine on ...