Faculty of Engineering & Technology

Plastic-Eating Enzyme

2018-05-02T13:09:17+02:00

Plastic-Eating Enzyme: A Promising and Powerful Pollution Problem Solver

Plastic is one of the largest pollutants in the world, with over a billion tonnes of plastic products subsisting in all environments including large parts of the ocean. Through the rise in the popularity of disposable plastic products, scientists estimate that over 8.3 billion metric tonnes of plastic based products have been created in the past six decades. As plastic takes more than 400 years to degrade, the vast majority of all plastic products ever produced, still exist in some form or another. The prediction that has been quoted time and time again that in the next half-century, the ocean will contain more plastic (ton for ton) than fish […]

Plastic-Eating Enzyme2018-05-02T13:09:17+02:00

Electromagnetic Hypersensitivity – Wi-Fi at its worst

2018-07-18T12:39:01+02:00

Electromagnetic Hypersensitivity – Wi-Fi at its worst

Electromagnetic Hypersensitivity is a largely contested condition that has raised more than a few eyebrows in the medical community as of late. It is a condition that most people have never heard of, and is often referred to as the ‘Wi-Fi allergy’ as it is associated with a negative reaction to an ‘over-exposure’ to Wi-Fi. Despite the ‘legitimacy’ controversy and pseudoscience accusations surrounding Electromagnetic Hypersensitivity (EHS), it is slowly but surely being recognised by various medical experts worldwide as a legitimate and soon-to-be established medical condition.

So what does Electromagnetic Sensitivity actually mean, and how does it occur? EHS is defined as a medical condition in which a person is […]

Electromagnetic Hypersensitivity – Wi-Fi at its worst2018-07-18T12:39:01+02:00

Making self-driving cars a reality

2018-09-05T10:27:09+02:00

Making self-driving cars a reality

Elon Musk, Tesla’s CEO, predicts that by “November or December of this year, we should be able to go from a parking lot in California to a parking lot in New York, no controls touched at any point during the entire journey.”

Musk has clarified the plans and predicts that level 5 autonomy[1], is roughly two years away. Many of the other major automakers like Mercedes and Ford are giving a 2020 to 2025 timeframe for level 4 autonomous driving, but Tesla is pushing hard for the end of 2018. Currently, Tesla’s Autopilot can be classified as advanced cruise control and lane assistance, but new cars rolling out […]

Making self-driving cars a reality2018-09-05T10:27:09+02:00

Fighting all forms of illegal gambling

2018-09-05T10:06:05+02:00

Fighting all forms of illegal gambling

Selina Rapulane
On 23 May the Vaal University of Technology Southern Gauteng Science and Technology Park was honoured with a second visit as a spin-off from the Premier’s office by the Gauteng Gambling Board as arranged by Ms Anne Naidu; VUT’s Communications Practitioner at the Southern Gauteng Science and Technology Park.
Mr Hugh Makhaya, from the Gauteng Gambling Board, an agency of the Department of Economic Development which is headed by MEC Maile, addressed the VUT-Sasol students who are being trained for entrepreneurship. The organisation’s mandate is to regulate gambling in the province and to protect the public from gambling industries.
As the Honourable Premier mentioned in his speech on 18 […]

Fighting all forms of illegal gambling2018-09-05T10:06:05+02:00

Taking technology to township schools

2018-09-05T09:47:25+02:00

Taking technology to township schools

Anne Naidu

The Vaal University of Technology and the Southern Gauteng Science and Technology Park (VUT SGSTP) wishes to extend an invitation to you to join us in launching the I2P® Labs at Lebohang Secondary School and Thuto Lore Comprehensive School on 31 May 2017.

The I2P® Lab (abbreviated from Idea 2 Product Laboratory), is a facility that provides learners with the ability to conceptualise, design, develop, fabricate and test new and innovative ideas. Using entry-level Additive Manufacturing (AM) personal 3D printer platforms, the I2P Lab aims to provide access to AM for school learners.

The lab provides assistance to encourage more effective teaching and learning experiences. It offers skills development and […]

Taking technology to township schools2018-09-05T09:47:25+02:00

Graphene-based sieve turns seawater into drinking water

2018-09-05T09:35:38+02:00

Graphene-based sieve turns seawater into drinking water

British researchers, lead by Rahul Nair, at the University of Manchester, have discovered a way of efficient desalination by creating a graphene-based sieve that is capable of removing salt from sea water. The graphene sieve has left seawater fresh to drink.

Climate change is wreaking havoc on the world’s urban water supplies. With already rising temperatures and a decreased amount of rainfall – the UN predicts that by 2025, 14% of the world’s population will encounter water scarcity. At the same time, sea water will be something we have in abundance, as Greenland’s coastal ice caps are melting at a rapid rate. If the entire Greenland Ice Sheet […]

Graphene-based sieve turns seawater into drinking water2018-09-05T09:35:38+02:00

AI and the future of recruitment

2018-09-05T09:25:35+02:00

AI and the future of recruitment

Humans are highly intelligent but inherently lazy. It’s why throughout history man has used his mind and capacity to make those around him slaves (Kumar, 2008). Human endeavours have consistently been directed to make man’s tasks less laborious. We’ve achieved this through developing techniques and using means which replace man from doing his duties which require time and labour. In achieving this feat, man has developed so many machines to assist him in performing routine tasks but also in the intricate areas of problem-solving. We’ve become so advanced that we’ve created technology that not only matches our capabilities but rather exceeds the abilities. Take the computer for example, […]

AI and the future of recruitment2018-09-05T09:25:35+02:00

Do Self-Driving Cars Have A Future In South Africa?

2018-04-23T14:36:16+02:00

Do Self-Driving Cars Have A Future In South Africa?

The pessimists among us will likely say no, followed by a mumbling “taxi drivers would have a thing or two to say about that”. But many amongst us are hopeful, positive even! Could you imagine self-driving cars zooming about Andries Potgieter Boulevard?

According to the Automotive Future Now Report, a document outlining the study fielded by Innovation Group South Africa, self-driving cars most definitely have a place in the South African society. Here’s a couple of reasons why:

  1. Africa is the globe’s ‘last market’. It’s where small businesses can grow, and with such unlimited expansion, there is more than enough room for facilitative policy and business that will allow driverless […]
Do Self-Driving Cars Have A Future In South Africa?2018-04-23T14:36:16+02:00

Flying Without Fuel: Solar Impulse

2018-04-17T12:50:00+02:00

Flying Without Fuel: Solar Impulse

On the 2nd of August, 2016, a plane touched down at an airport in Abu Dhabi. The same plane last took off from this particular airport in March 2015. Since then it has been flying around the world, one stretch at a time. It doesn’t sound too remarkable apart from the fact that this plane, the Solar Impulse Mk 2, made the trip without a drop of fuel.

The Solar Impulse 2 is powered by lithium polymer batteries which, in turn, are powered by over 17,000 solar panels mounted on the plane’s magnificent wingspan. The wingspan measures just over 70 meters, making the plane pretty imposing. However, it can only transport two people at a […]

Flying Without Fuel: Solar Impulse2018-04-17T12:50:00+02:00

2027: The Year Of Sustainable Energy

2018-04-17T12:51:48+02:00

2027: The Year Of Sustainable Energy

2027 is the year in which fossil fuels become more expensive to harness as a source of energy and power, and wind power, as well as solar energy, will become the most economical choice for both public and private enterprises. This news is a welcoming death knell for the fossil fuel industry, which is the main cause of the tragic global warming phenomenon.

Renewable Investment 

According to Bloomberg New Energy Finance’s New Energy Outlook report, more than $11-billion investment will go towards generating new sources of power revenue, and that the vast majority of those funds will find their way toward fledgeling solar and wind power developments. The continuing investment in sustainable energy solutions has fast-tracked […]

2027: The Year Of Sustainable Energy2018-04-17T12:51:48+02:00
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