Tiny, transparent chip could transform your smartphone into a professional-grade camera
![Tiny, transparent chip could transform your smartphone into a professional-grade camera](https://cdn.mos.cms.futurecdn.net/oGYb3RJDcCqJ8aTLNQUEhU.jpg)
Scientists built a "smart filter" that can work with a cheap smartphone camera to transform low-resolution photos into supersharp images without glare and other issues.