In an article titled, "Smartphone Screens Correct for Your Vision Flaws," the December issue of Scientific American features Wetzstein's research with colleagues from MIT and University of California, Berkeley. The articles states, "Informal tests on a handful of users have shown that the technology works, Wetzstein says, but large-scale studies are needed to further refine it. In the process, the researchers also plan on developing a slider that can be used to manually adjust the focus of the screen. Wetzstein says that the technology could be a boon for people in developing countries who have easier access to mobile devices than prescription eyewear."
Gordon Wetzstein's research addresses challenges in computational imaging and display and in computational light transport. He received his PhD in computer science from the University of British Columbia in 2011, then worked at MIT's Media Lab as a research scientist and postdoctoral associate before joining the Stanford faculty.
Read the complete article from Scientific American.