A new soft robot that gets its inspiration from the biomechanics of cheetahs moves more quickly on solid surfaces than earlier versions. And it can swim faster, too.

A new soft robot that gets its inspiration from the biomechanics of cheetahs moves more quickly on solid surfaces than earlier versions. And it can swim faster, too.

Engineers have known how to use sticky stuff inspired by gecko feet for years. Now, new research paves the way for mass production.

A self-adapting material that gains stiffness under pressure could "allow safer implants and bridges with minimal complication, cost, and downtime."

Researchers created synthetic microparticles more complex than the most intricate in nature. They could improve sensors, electronics, and more.

Researchers have finally solved the mystery of ultra-black butterflies, which have wings that rival the blackest coatings humans can make.

Researchers have finally solved the mystery of ultra-black butterflies, which have wings that rival the blackest coatings humans can make.

New research on a solid-state material is a step toward developing circuitry that functions like the human brain, neuromorphic computing.

A new device that takes salt out of water gets its inspiration from the subtropical mangrove tree.

Tiny 4D-printed microneedles that mimic parasites and porcupines could one day mean the end of painful hypodermic needles.