Adding magnets to a 3D print can be very useful in a design, but there are some things that can trip you up if you’re not ...

The future of 3D printing includes multi-material design, and it just got a major upgrade. Researchers at the University of Colorado Boulder have unveiled OpenVCAD, an open-source design tool that ...

I’m a mechanical engineer with more than 30 years of experience in industrial automation and design, with projects ranging from individual inventors to international corporations. I hold credit on six ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

An object is something that you can touch. A material is what the object is made from. When we choose a material, we need to select the right one for the object it will finally become. For example, ...

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, along with some of our ...