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31 July 2018 Photo Leonie Bolleurs
Decor and building products showcased at BloemBuild Expo
Want to build your own home? On offer at this year’s BloemBuild Expo was something for everyone, from the prospective student who wants to study architecture, to property developers. Ilana Serfontein from Acorn Construction and Zack Wessels, one of the organisers of the event from the UFS Department of Architecture, contributed to the success of this annual event.

With the recent drought in many parts of South Africa, the theme for this year’s BloemBuild Expo was ‘How to survive the drought’, with much emphasis on energy-saving materials, grey-water systems and environmental-friendly products. Some presentations, supporting the theme, included talks on design for sustainability, nature-based solutions for drought conditions as well as the role of grey-water systems for food security.

The University of the Free State (UFS) was this year again the host of the Expo which provided a showcase for the latest décor trends and building products. The event that took place in the Callie Human Centre on the Bloemfontein Campus was presented by the South African Institute of Architects Free State Region in conjunction with University Estates and the Department of Architecture.

Students from the Department of Architecture exhibited their models and took first place in the Corobrik tower building challenge. Also from the Department of Architecture was a lecture by Kobus du Preez on the ‘Architectural Highlights of Bloemfontein’. Jan Ras from the same department delivered a lecture: ‘To architect or not to architect – how to choose your architect’. 

Ras said the relationship between homeowner and architect stretched over several months: from the first meeting until the key is put in the front door. He said he believed professional architects were there to make dreams come true. 

Visitors could enjoy, view and take part in the Expo which offered something for everyone including academics, members of the community, the industry and professionals. 

This year’s event also saw a big colouring-in competition in which members of the public took part in

News Archive

Little ‘Devil’s Worm’ on Top 10 New Species list
2012-05-29

 

Halicephalobus mephisto (Devil’s Worm)
Photo: Supplied
29 May 2012

A minuscule little worm found and researched with the assistance of researchers at the university has made it onto the list of Top 10 New Species of the world. The list was published by the International Institute for Species Exploration (IISE) at Arizona State University and a committee of scientists from around the world. It lists the top ten new species described in 2011.

An article on the new worm species appeared in the authoritative journal Nature in June 2011.
 
Prof. Esta van Heerden, leader of the university’s research team, says, “In our wildest dreams, we could not have imagined that we would get so much reaction from the worm’s discovery. We had to do so many checks and balances to convince Nature that the worm could survive in the old and warm water. We were very excited when the article was accepted but the media reaction was unbelievable.”
 
The tiny nematode, Halicephalobus mephisto (Devil’s Worm) of about 0,5 mm in length, is the deepest-living terrestrial multi-cellular organism on earth. It was discovered in the Beatrix gold mine near Welkom at a depth of 1,3 km.
 
The IISE says in a statement the species is remarkable for surviving immense underground pressure as well as high temperatures. The borehole water where this species lives has not been in contact with the earth’s atmosphere for the last 4 000 to 6 000 years.  
 
This top-10 list includes a sneezing monkey; a beautiful, but venomous jellyfish; a fungus named after a popular TV cartoon character; a night-blooming orchid; an ancient walking cactus creature; and a tiny wasp. A vibrant poppy, a giant millipede and a blue tarantula also made it onto the list.
 
The international selection committee made its choice from more than 200 nominations. They looked for species that captured the attention because they were unusual or because they had bizarre traits. Some of the new species have interesting names.
 
Prof. Van Heerden says, “We are very thankful for the exposure that the university gets as a result of the inclusion on the list and we enjoy the international cooperation immensely.”

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