Metalenses are used in a wide variety of technologies where space is limited; for example, in smartphone cameras. "A lot of people developing endoscopy are working on the software, the ...

An adapter which plugs into an iPhone to check for throat cancer is being piloted by the NHS in the West Midlands. The device, developed by Birmingham-based medical technology company Endoscope-i ...

making it more versatile than other rugged phones. These include the camera app to connect to the endoscope for inspecting ...