Two recent Conference contributions
More data storage? Here's how to fit 1,000 terabytes on a DVD (http://phys.org/news/2013-06-storage-terabytes-dvd.html)
Jun 20, 2013 by Min Gu, Yaoyu Cao & Zongsong Gan, The Conversation Using nanotechnology, researchers have developed a technique to increase the data storage capacity of a DVD from a measly 4.7GB to 1,000TB. Credit: Nature Communications
We live in a world where digital information is exploding. Some 90% of the world's data was generated in the past two years. The obvious question is: how can we store it all?
67 Questions for learners in 35 different countries across Africa. Making a small difference with Ask Prof Ron services through MXit under
Averaging just under 20 responses per day for 3 months.