It's impossible to talk about Worldcoin without mentioning the orb – the retina-scanning sphere that one must peer into in exchange for a World ID passport. A basketball-sized chrome globe ...

A study by Experian found that fingerprint scanning and retinal scanning are the methods ... the blueprint demonstrates "how we can harness digital technology to make journeys better for ...

Retinal vs. iris scans Often confused with a retinal scan, iris recognition systems capture an image of the eye, and then analyse the coloured part around the pupil that you see on the front of the ...