Water-dwelling organisms show new ways to harvest light for solar tech
What can single-celled diatoms living in water teach us about harvesting light? Alot, says Prof Tjaart Kruger of the University of Pretoria, in this article...
Tag : The Conversation Africa
How to make a telescope’s control room a happy place
by AdminBraai
When building a optical telescope, there’s more to consider than just lenses and high-end processors. The human element – the people that will actually work...
Take two: recycling tyres
by AdminBraai
What should be done with the hundreds of millions of tyres that are discarded each year? Itziar Iraola Arregui presents a few ideas in this article from...