Carbon13 has created a new geometry drawing set aptly named the Carbon which takes the form of a C13 set which is now available to back via Kickstarter with early bird pledges available from just 5 ...

What you need: ruler, protractor, pencil and paper. Use these to construct a triangle when you know the length of 1 side and the 2 angles at each end of it. In this case use the length 8 cm, and the ...

ViHart's latest video reminds us once again of the value of idle hands. In it, she demonstrates how easily our humble appendages can make us look like fiddly geniuses – or at least like common math ...