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08 April 2019 | Story Valentino Ndaba | Photo Valentino Ndaba
Andrew Lane
Mining the fourth industrial revolution way is the future says industry expert, Andrew Lane.

Innovation is imperative for the future of mining in South Africa. Industry expert, Andrew Lane proposes that leveraging on new information, mining technologies and energy knowhow, which are the hallmarks of the fourth industrial revolution, should set the scene for success.

Lane who is Africa Energy and Resource Leader at Deloitte, engaged students at a recent guest lecture hosted by the University of the Free State’s Business School on the Bloemfontein Campus. “The future is intelligent mining. It’s not just about technology; it’s about changing the way you do business,” he said.

Transforming traditional to trailblazing
“What gives you sustainable competitive advantage is the rate at which you innovate,” said Lane. Design paradigm shifts in the South African mining industry may have resulted in about 100 000 job losses during the past four years. However, mining companies stand to achieve significant gains through applying innovation.

Despite most of South Africa’s mines nearing the end of their lives, mining remains a large employer and investor attractor which ensures that the country holds a competitive advantage in the global economy. Lane is adamant that, “even though we have declined from 20% to 5% in terms of GDP contributions, mining remains a large contributor to export earnings”.

Reaching resource-rich regions
While some physical resources are inaccessible using current technology, “new mineral-processing technologies help tap into previously uneconomical mineral deposits”, according to Lane. In addition to the environment, 3D visualisation cameras can track employees and equipment in the bowels of the earth.

More mining, less loss
Integrating mining, energy, and information technology will ensure that companies reduce people, capital and energy intensity, while increasing mining intensity. The impossible can be achieved if technology is used well for developmental outcomes, employment, and improving standards of living.



News Archive

Einstein's gravitational waves as creative as Bach's music, says UFS physicist
2016-02-19

Description: Gravitational waves  Tags: Gravitational waves

Profile of the gravitational waves of the colliding black holes.

Prof Pieter Meintjes, Affiliated Researcher in the Department of Physics at the University of the Free State, welcomed the work done by the Laser Interferometer Gravitational-Wave Observatory (LIGO) science team.
 
For the first time, researchers from two of the American Ligo centres, in Washington and Louisiana respectively, observed gravitational waves directly, 100 years after Albert Einstein said they existed. "My study field in astrophysics involves relativistic systems. Therefore, Einstein's view of gravity is crucial to me. I consider the theory as the highest form of human creativity - just like the music of JS Bach. Over the past 100 years, the theory has been tested through various experiments and in different ways.
 
“The discovery of gravitational waves was the last hurdle to overcome in making this absolutely unfaltering. I am therefore thrilled by the discovery. It is absolutely astounding to imagine that the equations used to make the predictions about the gravitational-wave emissions when two gravitational whirlpools collide - as discovered on 14 September 2015 by LIGO - are basically Einstein's original equations that were published way back in 1916 - in other words, 100 years ago.
 
“The LIGO detectors have been operational since the early 1990s, but they had to undergo several stages of upgrades before being sensitive enough to make detections. LIGO is currently in its final stage, and is expected to function at optimal sensitivity only within a year or two. To be able to conduct the measurements at this stage is therefore a fantastic achievement, since much more funding will certainly be deposited in the project,” Prof Meintjes says.

Description: Prof Pieter Meintjes Tags: Prof Pieter Meintjes

Prof Pieter Meintjes
Photo: Charl Devenish

The search for gravitational waves by means of the Square Kilometre Array (SKA) is one of the focus points in research by both Prof Meintjes and PhD student, Jacques Maritz. This involves the study of radio signals from pulsars that might show signs of effects by gravitational waves. They are looking for signs of gravitational waves. The gravitational waves discovered and studied in this manner would naturally vary much more slowly than the signal discovered from the two colliding gravitational waves.
 
The discovery will definitely provide renewed impetus to the Square Kilometre Array (SKA) Project to use the dispersion of pulsar signals, and to search for the impact of gravitational waves on signals as they travel through the universe. According to Prof Meintjes, the SKA will definitely contribute fundamentally to the Frontier research, which will provide a good deal of publicity for the UFS and South Africa, if significant contributions are made by local researchers in this field.

Video clip explaining gravitational waves

 

  • The Department of Physics will present a general, non-technical talk concerning the recent detection of gravitational waves by the 2 Laser Interferometer Gravitational Wave Observatories (LIGO):

Wednesday 24 February 2016
11:00-12:00
New lecture auditorium, Department of Physics

 

 

 

 

 

 

 

 

 

 

 

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