Late last year at a craft show, [hahabird] and a friend came across a laser-cut Spirograph and they both had a go at it. After mocking his friend’s lack of fine motor skills, [hahabird] was struck ...
Some of our more senior experienced readers may remember a toy called the Spirograph. In case you don’t, it’s a geometric shape drawing toy. The way it works is a plastic disc with gear teeth around ...
It may look identical to the spirograph patterns created by children - but in fact this incredible image shows the path of a space telescope. It shows NASA's Fermi Gamma-ray Space Telescope, which ...