The eyes are ... where the spider is looking at any given moment. This is similar in some ways to how eye tracking is done for humans, which also uses IR, but watches the position of the pupil.

The eyes are ... where the spider is looking at any given moment. This is similar in some ways to how eye tracking is done for humans, which also uses IR, but watches the position of the pupil.

The study, published in the latest Royal Society Biology Letters, presents a detailed look at how each of these spiders' eight eyes works ... a male Australian redback spider woos a female ...

new video loaded: How to Give a Spider an Eye Test transcript Jumping spiders have great eyes — four pairs of them, each pair with a different task. The result is fantastic vision that allows ...

They’ve just adopted it in a much smaller manner.” Science News sponsorship position. Each of the jumping spider’s four pairs of eyes has a different job and behaves independently ...