Structural Design of Traffic Signs

{This is a re-posting of commentary I originally posted in my state-of-play posts. I have given it its own post, so I can extend and revise as needed.} Now road signs are established technologies, there must be hundreds of them all over the world. We don’t expect them to fail, and certainly don’t expect them […]

State of Play 2019/wk22

Put the store back online last weekend. Set fees to zero for those items usually downloaded by students, everything else been grouped in with the services requiring and enquiry. At the moment reluctant to reactivate the store, as been hacked twice this year, which is the first time since creating in 2014. I don’t know […]