Copper heatsink created on Markforged 3D printer. A Massachusetts company has come up with a way it says will reduce automotive production and supply costs while boosting the efficiency of motors for ...

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 ...

The ability to 3D print titanium-alloy objects certainly does open up some intriguing possibilities. That said, the finished items aren't always as strong as they could be. Now, new research suggests ...

3D printing is a great way to create complex geometric forms. However, it can be very slow, and parts may lack strength compared to other alternatives. There are other ways to take advantage of this ...

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 ...

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 ...

Meet Holo. The Silicon Valley company spun out from 3D software giant Autodesk ADSK in 2017. Now, the company says, it is positioning itself to become “among the world’s largest producers of ...

The debate about Peak Oil Demand (POD) will likely rage on for quite some time. Years ago, Peak Oil theories on production and supply were constantly thrown around for general consumption. There was ...

Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers ...