Sinclair computers (Timex in the US) was born out of a little known kit machine produced by 'Science of Cambridge' - Jason Fitzpatrick is from the Centre for Computing History in Cambridge.
In 1991 the web could only do text, but scientists at Cambridge Computer Laboratory were working with networked video.... Quentin Stafford-Fraser explains how this led to the first webcam.
How do you prove something without giving away all your data? Zero Knowledge Proofs could hold the answer. Alberto Sonnino, Research Student at UCL explains.