Related topics: brain

Bringing 3D to the operating room

(PhysOrg.com) -- For all of their high-tech advantages, laparoscopic surgical systems are only capable of providing a two-dimensional visualization -- or in other words, no depth perception.

Wide heads give hammerheads exceptional stereo view

Hammerhead sharks are some of the Ocean's most distinctive residents. 'Everyone wants to understand why they have this strange head shape,' says Michelle McComb from Florida Atlantic University. One possible reason is the ...

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