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WATCH OUR OTHER VIDEOS: 25 Eye Opening Facts About Diseases: 25 Amazing Facts About the Human Body: You may feel comfortable in yourself, but how much do you actually know about your body? From the ...

A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue structure and blood vessel activity. Developed by researchers at Caltech and ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

It's wild to think that we've grown organs in labs, built robots that can perform surgery, and started producing mind-controlled prosthetics, but we still don't know exactly how anesthesia works, or ...