Taking inspiration from nature, scientists create a two-component catapult that overcomes limitations in 4D printing.

Taking inspiration from nature, scientists create a two-component catapult that overcomes limitations in 4D printing.
Defining the molecular sequence of ink ingredients gives chemical engineers precise control of microscopic 3D printing.
The forest floor should be able to make a meal out of this new drone made of almost completely from biodegradable parts.
An edible and rechargeable battery to power devices used for GI tract monitoring, therapeutics, and analyzing food quality.
Engineered tissue mimics the contractions of the small intestine to break down artificial materials simulating partially digested food.
To make computers faster and more efficient, scientists are using the brain as a model in this blossoming area of computer science.
As humpback whale populations increase, two decades worth of data finds they are shifting from singing to fighting as their preferred mating strategy.
People cannot reliably tell whether a text is produced by a human or a machine — but subconscious neural activity reveals the true identity.
Recreating the bead-like structure of seal whiskers grants scientists insight into new underwater technologies.
Putting a modern spin on old tech, scientists create a mechanical computer from metamaterials for situations where electronic computers break down.