With help from an ice architect and Inuit engineering.
Geologist Jess Peláez has taken on the challenge
The Titan Arm is a motorized limb that can lift 40 pounds.
Researcher Eric Tremblay explains the invention.
Using cardiac cells as a motor.
This is no ordinary john.
About the size of "Abraham Lincoln’s head on a penny," the device could travel through your body to deliver drugs...
Ben Franklin would be proud.
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