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3D-printed rocket engine gets its first fiery test

Space

3D-printed rocket engine gets its first fiery test

It's not just for trinkets – NASA has now used 3D printing to create a crucial part of a rocket engine

Regulars

3D-printed dummy landmines teach subtle skills

Technology

3D-printed dummy landmines teach subtle skills

News

Printed drones to hunt down drug-running boats

Technology

Printed drones to hunt down drug-running boats

News

Technology

Windows aims to open up 3D printing to the masses

News

Virtual reality: Dancing with a rhino-headed army

Technology

Virtual reality: Dancing with a rhino-headed army

Books & Arts

Feedback: Nano-whatsits invade their minds

Feedback: Nano-whatsits invade their minds

Regulars

Echolocating app will let you map a room with sound

Technology

Echolocating app will let you map a room with sound

News

Ghostly pictures made in 3D – minus the camera

Technology

Ghostly pictures made in 3D – minus the camera

News

How to build a Mars colony that lasts – forever

Life

How to build a Mars colony that lasts – forever

News

60 Seconds

Atom's fruity centre, Arctic's acid test, SARS-like virus deaths and more

News

Technology

Will digital architecture build follies or glories?

Opinion

Technology

Robot builders deliver architects' dreams

News

Technology

3D-printing pen turns doodles into sculptures

News

Physics

Archimedes's favourite insight printed in 3D

News