The growth of solar energy has rapidly increased, with its share of global electricity production jumping from 0.15% in 2010 ...

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 ...