In, say, 5-clock arithmetic, counting runs from 1 to 5, but starts again at 1 when 6 is reached. So, in 5-clock arithmetic, 3 + 4 = 2 and so on. Anne, Brian and Cate have been investigating ...

We have seen a lot of geeky clocks here at Geeky Gadgets, but I would have to say this is probably one of the geekiest, the Geek Clock. On the Geek Clock all the numbers have been replaced by the ...

The article details the historical development of numbers, from basic counting tools used by early humans to the sophisticated number systems used in modern science and economics, highlighting the ...