Featured: EE Publishers

Closing the gap: The lost 20%

  I have worked in the energy sector for many years and have found that this sector is as vulnerable to “fashionable trends” as any other. One may remember that acid rain was a driving force in the 1980s and had a great influence on decision makers in the electricity sector.  Today the focus is […]

SANSA monitoring geomagnetic storm

  According to the Space Weather Centre of the South African National Space Agency (SANSA) active region 2158 near the centre of the solar disk erupted on 10 September 2014 with an X1,6 class solar flare, accompanied by a coronal mass ejection (CME). The CME is travelling towards Earth and was expected to impact the […]

3D printing: fast becoming a technology of note

  3D printing will reach a tipping point over the next three years as the market for relatively low-cost 3D printing devices continues to grow rapidly and industrial use expands significantly. New industrial, biomedical and consumer applications will continue to demonstrate that 3D printing is a real, viable and cost-effective means to reduce costs through […]

ICASA IMT roadmap a leap forward in the spectrum debacle

  The publication of the Independent Communications Authority of South Africa (ICASA) roadmap for radio frequency spectrum for International Mobile Telecommunications (IMT) for comment has been welcomed by many of the vendors of telecommunication equipment and some South African telcos. They said it was a great leap forward.  It is significant that ICASA has followed […]

Draft “drone” regulations under discussion at CARCom

  The South African Civil Aviation Authority (SACAA) tabled the draft regulations on unmanned aircraft systems (UAS) before the Civil Aviation Regulations Committee (CARCom) on 3 September 2014, and further discussions will take place during September. At a UAS regulations making workshop held on 14 and 15 August 2014, the SACAA’s General Manager for Aircraft […]

LED: what the end-user should know

  It is expected that LED lighting will account for more than half the global lighting market by 2017, making it essential for the end-user to better understand this technology. Although the cost of LED products is currently higher than regular lighting systems, the demand for LED technology is growing exponentially, which will inevitably result […]