Discussion (3 Comments)Read Original on HackerNews

ry-gr•about 7 hours ago

ok- what scientific research would this be used for? the only application i can truely think this would be useful for is predatory targeted ads

artisinal•about 3 hours ago

Maybe TikTok will start using this to see what parts of the video you enjoyed most.

shakna•about 6 hours ago

Accessibility.

I, sometimes, use a circular software keyboard, that is controlled by eye tracking.

Eye Tracking on Your Cellphone