Robotics

A robot to track and film flying insects

Flying insects have developed effective strategies for navigating in natural environments. However, the experimental study of these strategies remains challenging due to the small size of insects and their high speed of motion: ...

Robotics

Researchers give robotic arms a steady hand for surgeries

Steady hands and uninterrupted, sharp vision are critical when performing surgery on delicate structures like the brain or hair-thin blood vessels. While surgical cameras have improved what surgeons see during operative procedures, ...

Computer Sciences

Bridging the gap between human and machine vision

Suppose you look briefly from a few feet away at a person you have never met before. Step back a few paces and look again. Will you be able to recognize her face? "Yes, of course," you probably are thinking. If this is true, ...

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