Shark Skin, 3D Printing, and Aerodynamics

Sharks have very unique skin – it gives the animals some help in rapidly propelling themselves through the water thanks to tiny, teeth-like scales called denticles. Four years ago, scientists…

3D Printed Robot Prototype Inspired by Hitchhiker Fish Can Cling to Underwater Surfaces

These days, you don’t often see a person standing alone on the side of the highway with their arm out and their thumb up, looking to hitch a ride –…

Scientists 3D Print Shark Skin: May lead to technologically advanced boat propellers & more

When it comes to innovation, some of the most technologically advanced objects still belong to nature. Over the centuries, many inventions have come about, by observing nature in its finest…