Vanderbilt University developed a front-end lens, or meta-imager, that could eventually replace conventional imaging optics in machine-vision applications. It can produce images more quickly and with less power consumption.
Nanostructured flat lens uses machine learning to see more clearly, while using less power phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.