People really want to 3D print metal, but while true metal printers exist, they still are expensive and out of reach of most hackers. However, even if you can afford an exotic printer or use ...

Although there are several methods of 3D-printing metal objects, all of them involve the application of heat – which isn't conducive to producing certain heat-sensitive electronics, among other things ...

We average Joes might bask in the knowledge that our species is fairly advanced from a technological standpoint, and more than able to study the space surrounding our planet. But engineers working in ...

Editor’s note: Innovation Thursday – a deep dive into a newly emerging technology or companies such as our Startup Spotlight – is a regular feature at WRAL TechWire. RALEIGH – Researchers have ...

“3D printing has revolutionized manufacturing, but we’re not aware of previous technologies that allowed you to print 3D metal objects at room temperature in a single step,” says Michael Dickey, ...

We are all witnessing an unprecedented growth of the aerospace industry and an important part of that is rocket engine development, meant to increase efficiency while cutting costs. One of these ...

Scientists have built a highly electrically conductive metallic gel that could be used to print three-dimensional (3D) solid objects at room temperature. Researchers have developed a metallic gel that ...

As a US Marine Corps combat engineer serving in Iraq, Jim Monroe used MacGyver-like hacks to repair mine rollers. Meant to detonate and clear mines, these heavy studded wheels are mounted on the ...

People really want to 3D print metal, but while true metal printers exist, they still are expensive and out of reach of most hackers. However, even if you can afford an exotic printer or use ...

Researchers have developed a metallic gel that is highly electrically conductive and can be used to print three-dimensional (3D) solid objects at room temperature. Researchers have developed a ...