The lightboard
I started doing a course on coursera.org and I noticed the lecturer was using a clear whiteboard in front of the camera which enabled him to draw on the whiteboard … Continue reading The lightboard
Tag: whiteboard
What to buy a mathematician for Christmas
Men are hard to buy presents for. Mathematicians are even harder. All they really need is a pencil and some paper … and maybe a rubbish bin (unlike economists who … Continue reading What to buy a mathematician for Christmas
