This site is maintained by Henry Welman, former provincial co-ordinator (2017-2022) for physical and technical sciences in the Free State, South Africa. Please read the disclaimer at the bottom of the posts.
Saturday, 12 December 2015
"Old" technology can keep up with times
A lesson to those who often look down at "old" things. US bomber aircraft first built in 1960 are still used today. Here is a picture of one of them, the Memphis Belle.
Picture from http://www.bbc.com/news/magazine-33766644
