Matt Parker looks at the maths behind needing just 27 lottery tickets to guarantee a win
Shout out to Nira Chamberlain
Janus Cycle on the Technophone Excell PC105T: the world's first pocket-sized mobile phone
The top 11 posts of 2022
Apple / Arduino / data storage / education / Google / LockPickingLawyer / operating systems / pixels / Python / quantum computing / racism / Raspberry Pi / single-board computers / UK