A new 3D-printed gel made from material in seaweed could have applications for strong, flexible biological scaffolds for growing cells or soft robotics.

A new method uses 3D printing to turn algae into a material with all kinds of uses, including skin grafts, space exploration, and even clothes.

A new method that allows engineers to use 3D printing to create a hand in 19 minutes is a step toward creating 3D printed human organs and tissue.

New shape-shfting and color-changing hydrogel could lead to new military camouflage, soft robotics, and flexible displays, researchers report.

See how incredibly tiny micromachines made from metal and plastic move according to their shape. They're a step toward better drug delivery.

From capturing your breath to guiding biological cell movements, 3D printing of tiny, transparent conducting fibres could be used to make devices which can

SEAS researchers have developed a material made from recycled wool can be 3D-printed into any shape and pre-programmed with reversible shape memory.

New 3D-printable synthetic polymers have morphing powers and can self-heal within seconds. They could be useful for more realistic prosthetics.

"Think of SMILES like a light bulb, but instead of being turned on with electricity, they are turned on with light..."

Researchers have figured out how to measure the viscosity of droplets. That could help control pesticide spraying, ink-jet printing, and more.