Author:Bidwell, NJ; Winschiers-Theophilus, HDate:Jun 2012Dilemmas arise in designing digital systems that enable rural dwellers to create, store and share digital content about their connections with their land because the design and use if technologies manifests the priorities and assumptions of ...Read more
Author:Malherbe, Johan; Iyahen, E; Engelbrecht, Francois A; Chamunorwa, M; Helmschrot, JDate:2018The Extreme Climate Index (ECI) is an objective, multi-hazard index capable of tracking changes in the frequency or magnitude of extreme weather events in Africa. The index is geared towards identifying broad-scale climate extremes that may ...Read more
Author:Mtibe, Asanda; Mokhothu, Thabang H; John, Maya J; Mokhena, Teboho C; Mochane, MJDate:Aug 2018In recent years, there has been growing demand of utilizing nanomaterials to develop new sustainable products. Nanomaterials offer unique extraordinary properties such as high surface area, eco-friendliness and good mechanical and physical ...Read more
Author:Bayode, A; Akinlabi, ET; Pityana, Sisa LDate:Apr 2018Recent advancement in materials processing has resulted in the evolution of advance composite known as Functionally Graded Materials (FGMs). FGMs are multi-layered structures with composition and/or microstructure that vary spatially across ...Read more
Author:Szewczuk, SDate:Aug 2015Many primary healthcare facilities currently suffer from poor infrastructure quality and problems with the procurement of infrastructure. In 2013 the CSIR embarked on a research project to develop a design terms of reference and blueprint ...Read more
Author:Lutchman, Stanley; Van Wyk, Llewellyn VDate:Mar 2019The Department of Science and Technology (DST) together with the Eastern Cape Department of Education (ECDOE) are co-funding the construction of a science centre in the village of Cofimvaba in the Eastern Cape. The purpose of the science ...Read more
Author:Debba, PraveshDate:Oct 2010This chapter discusses the methodology of using simulated annealing in deriving optimal sampling schemes to target a specific mineral, for example, alunite.Read more
Author:Frost, PDate:2011Fires kill and injure hundreds of people in South Africa each year, and is also responsible for damage to property and diseases such as athma due to smoke inhalation. The Advanced Fire Information System (AFIS) was started in 2003 as a service ...Read more
Author:John, Maya JDate:2019Bio-based products have been used in the packaging sector and now there has been a considerable growth in the use of biocomposites in transport (automotive and aerospace) and electronics sector. However, it is imperative that components used ...Read more
Author:Oelofse, Suzanna HH; Nahman, Anton; Barjees, M; Salemdeeb, R; Nizami, A-S; Reynolds, CDate:Jan 2020The food waste reduction potential within the countries of Middle East and Africa is large and understudied. Countries in the region are faced with food security and sovereignty issues, with over 50% of food imported in some countries. Due ...Read more
Author:Oelofse, Suzanna HHDate:Nov 2014Food is treated as a disposable commodity throughout the developed world (Oelofse and Nahman, 2013). It is estimated that between 30% and 50% (or 1.2-2 billion tonnes) of all food produced for human consumption is lost or wasted before ...Read more
Author:Stolter, C; Ramoelo, Abel; Kesch, K; Madibela, OR; Cho, Moses A; Joubert, DFDate:Apr 2018In light of the growing human population, the pressure on herbivores (livestock and wild herbivores) will be accelerated, resulting in a need for effective land management. To achieve this, information and knowledge about the availability and ...Read more
Author:Ngobeni, Sipho J; Venter, H; Burke, Ivan DDate:Jan 2010Over the past decade, wireless mobile communications technology based on IEEE 802.11 wireless local area networks (WLANs) has been adopted worldwide on a massive scale. However, as the number of wireless users has soared, so has the possibility ...Read more
Author:Scott, DF; Gush, Mark BDate:Apr 2017South Africa is a semi-arid country with a very limited area of natural forest. The early colonial governments encouraged the establishment of plantations to supply wood for local uses, and South Africa consequently has a long history of ...Read more
Author:Berglund, Martin; Bester, W; van der Merwe, BDate:Oct 2018Whereas Perl-compatible regular expression matchers typically exhibit some variation of leftmost-greedy semantics, those conforming to the posix standard are prescribed leftmost-longest semantics. However, the posix standard leaves some room ...Read more
Author:Botha, Adèle; Butgereit, LDate:Feb 2013In 2007, Laurie Butgereit, a researcher at the CSIR Meraka Institute, started to use Mxit as a communication channel to tutor her son in mathematics. Her son and a number of his friends logged in, and Dr Math was born. At the inception of Dr ...Read more