Author:Veerasamy, NamoshaDate:Sep 2020Technological advancements continue to progress and so too grows the prospect of cyberterrorism. Hacking tools are growing in sophistication, and agitated terrorist groups may look for an innovative outlet for their political, religious or ...Read more
Author:Fasiku, F; Owonubi, S; Mukwevho, E; Aderibigbe, B; Sadiku, E; Lemmer, YolandyDate:Jun 2019Over the years, many different materials, e.g., titanium (Ti) and its alloys, have been used in biomedicine for several purposes. A common application of such materials is seen in their usage as implants. However, quite a number of graphene-based ...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:Stafford, William HL; Simelane, T; Kwagga, M; Mutanga, Shingirirai SDate:2018Biofuels are renewable energy sources that are alternatives to the current fossil fuels which dominate energy supply systems. Since energy is a domestic necessity and also a factor of production (enabling a variety of services such as ...Read more
Author:Pandarum, Aradhna; Lekoloane, Gaoshitwe A; Milazi, Dominic BKDate:Jan 2019Rising electricity prices, potential for power outages awareness on the need to reduce greenhouse gas emissions, and decreasing technology costs have made investment into small scale embedded generation more attractive to many end-user consumers ...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:Masango, Mfundo G; Mouton, Francois; Antony, Palesa; Mangoale, Bokang CDate:Mar 2018Websites have become a form of information distribution; usage of websites has seen a significant rise in the amount of information circulated on the Internet. Some businesses have created websites that display services the business renders ...Read more
Author:Rashamuse, Konanani; Mathiba, Kgama; Sithole, Bishop B; Tawona, NevilleDate:Sep 2014This chapter provides the results of the research conducted in South Africa on Banana fruits - ripe, rejected at packaging site, banana peels from rejected fruits at packaging site, cattle manure collected at pasture land, fruit and vegetable ...Read more
Author:Maluleka, SM; Ruxwana, Lennox NDate:Mar 2016The South African (SA) government adopted Open Source Software (OSS) with the aim to reduce ICT services cost, less dependencies on outsourced proprietary technology, skills and flexibility. However, the SA government was less successful in ...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: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:Grobler, Jan-Hendrik; Conradie, Dirk CU; 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: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:Duncker, Louiza CDate:Jan 2019Sanitation is affected by climate change and has an impact on climate change. Climate change will increase the frequency of climate shocks, which will have an impact on water supply, energy, and food. Community-based adaptation is essential ...Read more
Author:Harmse, H; Britz, K; Gerber, ADate:Oct 2018A challenge in ontology engineering is the mismatch in expertise between the ontology engineer and domain expert, which often leads to important constraints not being specified. Domain experts often only focus on specifying constraints that ...Read more