Technology
The US Army has a 3D printer for ultra-strong steel gear and weapons
A high-speed 3D printer is being tested by the US Army for producing spare steel parts near the front lines – it could also make weapons or aircraft parts
News
Humans
Listen to the groaning voice of a 3000-year-old Egyptian mummy
News
Technology
Rocket man: How I became a jet suit pilot
Video
Technology
Turn any object into a robot using this program and a 3D printer
News
Technology
Incredible shrinking 3D printer can make really tiny objects
News
Technology
How to 3D-print a living, beating heart
Features
Physics
Watch 4D-printed ceramics form elaborate, shape-shifting structures
News
Technology
Row over 3D-printed firearms distracts from US gun violence crisis
News
Physics
Self-healing graphene could make robots that fix themselves with water
News
Physics
Watch a 3D-printed magnetic critter fold and move all by itself
By embedding magnetic particles into rubber, we can 3D print little shapes that fold, morph, and move around on their own in the presence of a magnetic field
News
Health
The Heart of the Matter: An artful show helps heal broken hearts
Culture
Space
Astronauts could 3D print tools from their own processed faeces
News
Technology
AI drones are controlling self-driving diggers on building sites
News
Physics
3D-printed alloys could lead to lighter planes that fly further
News