I Made a Rubbish Clock(blog.jgc.org)

110 points by jgrahamc 2 years ago | 33 comments

Breathing life back into a Minitel 1B with the Minimit(blog.jgc.org)

78 points by rcarmo 3 years ago | 16 comments

My primality testing code is faster than Sir Roger Penrose's(blog.jgc.org)

109 points by jgrahamc 2 years ago | 24 comments

Kelly Rowland couldn't have used the =HYPERLINK() function to message Nelly(blog.jgc.org)

804 points by thepbone 3 years ago | 280 comments

John Graham-Cumming blog post explaining why Kelly Rowland's Excel-texting scene in the Dilemma video on a Nokia 9210 Communicator couldn't work via =HYPERLINK().

Pimping my Casio with Oddly Specific Objects' alternate motherboard and firmware(blog.jgc.org)

10 points by thunderbong 1 year ago | 1 comments

The inner beauty of a Tesla Stropkov DS 3600 telephone from the early 1980s(blog.jgc.org)

106 points by jgrahamc 3 years ago | 71 comments