If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

Hackaday editors Mike Szczys and Elliot Williams pull back the curtain on a week of excellent hacks. We saw an awesome use of RGB LEDs as a data channel on a drone, and the secrets of an IP camera’s ...

A new open-source software tool is changing the way engineers design and print complex 3D objects. Developed at the University of Colorado Boulder, the program—called OpenVCAD—lets users easily design ...

In an article recently published in the journal Additive Manufacturing, researchers discussed the overlapping effect of melt pools in powder bed fusion based on a novel prediction method. Study: A ...