Related topics: biomedical engineering

Eye-tracking system uses ordinary cellphone camera

For the past 40 years, eye-tracking technology—which can determine where in a visual scene people are directing their gaze—has been widely used in psychological experiments and marketing research, but it's required pricey ...

A new quantum approach to big data

From gene mapping to space exploration, humanity continues to generate ever-larger sets of data—far more information than people can actually process, manage, or understand.

What makes Tom Hanks look like Tom Hanks?

Tom Hanks has appeared in many acting roles over the years, playing young and old, smart and simple. Yet we always recognize him as Tom Hanks. Why? Is it his appearance? His mannerisms? The way he moves?

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