PCB industry dwindling, but has major potential

Eighteen years ago, the printed circuit board (PCB) manufacturing industry in South Africa had five large and a dozen or so small PCB manufacturing plants. Today, it has dwindled to two large manufacturers and a hand full of smaller companies. With that reduction, a large number of job opportunities were lost and also the ability for […]

Charging electric cars is not without its challenges

For most people, the biggest challenge of an electric car is to keep the battery charged for long distance travel. However, for others it is more about how to fast-charge the car battery without destroying their own and immediate neighbours’ radio and TV reception and interfering with the wireless local area network (LAN) and the […]