Researchers at the University of Pennsylvania and University of Michigan have created the world's smallest fully programmable ...

My family adores Catan, and it just so happens that there are numerous free files that allow you to create a fully 3D version of its board (this community is a gem, I swear). "Perfect!" I thought.

A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...