Heading for Trouble: The perils of navigation This lecture was a part of the SeaBritrain2005 series of...
Making Software 'Correct by Construction' Is it possible to build software so that you know that is is correct? How could this be done? Has anyone tried? What would it cost?
The Atmospheric Physics Behind Net Zero Before net zero, climate policy was all about contraction and...
A Very Brief History of Computing, 1948-2015 The world's first modern computer, in Manchester in 1948, was...