by Contributed | Apr 28, 2021 | Blog
Many farming areas in Namibia have received a lot of rain compared to the previous seasons, recording above the usual annual averages. The rangeland productivity has improved in some areas although the quality of the grazing materials is still not the finest. However,...
by Contributed | Apr 12, 2021 | Blog
Photo by Peter Kovalev\TASS via Getty Images Karen Hofman, University of the Witwatersrand Three years ago South Africa introduced Africa’s first major tax on sugar-sweetened beverages based on grams of sugar. The tax now stands at about 11% of the price per litre. We...
by Contributed | Apr 12, 2021 | Blog
Nespresso machines, which brew espresso and coffee from coffee capsules, can be used for covid tests. Manu Padilla/Shutterstock Mark Lorch, University of Hull Transitioning to home working had its challenges for us all, but when your job involves researching...
by Contributed | Feb 25, 2021 | Blog
An essential step in the employment process is interviewing qualified candidates. An interview is a structured conversation where one participant asks questions, and the other provides the answers. It refers to a conversation between an interviewer and an interviewee....
by Contributed | Feb 18, 2021 | Blog
Young Angolans protest for bettter living conditions in the capital Luanda in 2020. EFE-EPA Ross Harvey, University of Johannesburg In countries with weak governance institutions, natural resource wealth tends to be a curse instead of a blessing. Where citizens are...
