��˾þ�

Skip to content

Glowing objects

Technology

Super-bright fluorescent solids can be 3D printed in any shape

There’s a cheap new way to make fluorescent dyes into solid materials that glow, and it could be used to 3D print objects that guide light into solar cells

News

Human ear

Health

Human-like ears 3D-printed inside mice as surgery-free spare parts

News

The US Army has a 3D printer for ultra-strong steel gear and weapons

Technology

The US Army has a 3D printer for ultra-strong steel gear and weapons

News

Nesyamun mummy

Humans

Listen to the groaning voice of a 3000-year-old Egyptian mummy

News

Mathematical universe

Physics

Trippy maths program could help figure out the shape of the universe

News

Sam rogers rocket man

Video

Rocket man: How I became a jet suit pilot

Video

robot bin

Technology

Turn any object into a robot using this program and a 3D printer

News

Seeing around corners: How to decipher shadows to see the invisible

Technology

Seeing around corners: How to decipher shadows to see the invisible

Features

sharks

Life

Don't miss: Shark crime, optical games and dairy in the cross hairs

Culture

Lab equipment used for 3D printing

Technology

Incredible shrinking 3D printer can make really tiny objects

A method for 3D printing minuscule objects produces them at a larger size and then shrinks them to one thousandth of the original volume

News

Technology

How to 3D-print a living, beating heart

Features

Technology

Watch 4D-printed ceramics form elaborate, shape-shifting structures

News

Technology

Row over 3D-printed firearms distracts from US gun violence crisis

Analysis

Technology

Self-healing graphene could make robots that fix themselves with water

News