Recent Posts

Flat metalenses now work with a range of colors

Harvard researchers have made advancements in development of a flat lens known as a metalens – for the first time, it can work with a continuous range of colors rather than one at a time. Research has been ongoing at the University’s School of Engineering and Applied Sciences, showing last ...

Read More »

Google AI adds detail to low-resolution images

It seems intelligent enhancement of image detail is currently high on the agenda at Google. Recently the company brought its RAISR smart image upsampling to Android devices. Now, the Google Brain team has developed a system that uses neural networking to enhance detail in low-resolution images. The system uses a two-step ...

Read More »