tom's Hardware on MSN12h
Researchers 3D-print fully-functioning microscope in less than 3 hours — total system costs around $60, including lenses, camera, and Raspberry Pi
Researchers from the University of Strathclyde in Glasgow, Scotland built the world's most affordable 3D-printed microscope ...
BBC11h
What are 3D shapes?
Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...