This site is maintained by Henry Welman, former provincial manager (2017-2022) and subject adviser (2001-2016) for physical and technical sciences in the Free State, South Africa. Currently retired, but interested in the well-being of teachers and learners involved in these subjects. Please read the disclaimer at the bottom of the posts.
Monday, 27 June 2016
Future of flash drives
What are we going to use after flash drives? Look at this article about a tiny quarts disc that will be able to store an enormous amount of data for an enourmous long time.