Johannesburg, South Africa – 05 Feb 2013: IBM today accelerated its strategy to make big data and cloud computing a reality for businesses of all sizes with new Power Systems and Storage Systems that provide deep insights into big data, simplify data storage in the cloud, and can reduce costs through consolidation.
The announcement was made today in Johannesburg, South Africa, where IBM convened over 100 CEOs, CIOs, government officials, and academics at a leadership forum to chart a course for future business opportunities across the continent. (more…)
Passion for sport is unrivalled in its energy and dedication and so it’s no wonder that people are so keen to travel the world to see their favourite athletes and teams play abroad. These tours offer a unique opportunity to follow your sport and see some great global destinations at the same time.
Travelling abroad to follow your favourite sport is a unique and highly rewarding experience, allowing you to experience a different country, engage with their culture and discover the wonders of how other peoples and nations watch and enjoy sports. Organised tours are often the best way to get involved with international sport as they do an excellent job of combining all the necessary aspects without any hassle for your tickets to all the most important sporting events, accommodation and transport to make getting there very easy and scheduled free time to allow you to explore the surroundings of your destination.(more…)
Some arid lands in the American West degraded by military exercises that date back to General George Patton’s Word War II maneuvers in the Mojave Desert should get a boost from an innovative research project led by the University of Colorado Boulder.
Headed up by CU-Boulder Assistant Professor Nichole Barger, the research team is focused on developing methods to restore biological soil crusts — microbial communities primarily concentrated on soil surfaces critical to decreasing erosion and increasing water retention and soil fertility. Such biological soil crusts, known as “biocrusts,” can cover up to 70 percent of the ground in some arid ecosystems and are dominated by cyanobacteria, lichens, mosses, fungi and bacteria, she said. (more…)
UCLA study challenges World Health Organization’s approach
The World Health Organization is about to roll out a new strategy for AIDS prevention in South Africa, a country where more than 5 million people are infected with HIV. Based on a mathematical model, the WHO predicts this strategy will completely eliminate HIV in South Africa within a decade.
But not so fast, suggests a group of UCLA researchers. Their work challenges the proposed strategy by showing it could lead to several million individuals developing drug-resistant strains of HIV. And further, they say, it will cost billions of dollars more than the WHO has estimated. (more…)
Washington, D.C. – For years, scientists have debated how big a role elephants play in toppling trees in South African savannas. Tree loss is a natural process, but it is increasing in some regions, with cascading effects on the habitat for many other species. Using high resolution 3-D mapping, Carnegie scientists have for the first time quantitatively determined tree losses across savannas of Kruger National Park. They found that elephants are the primary agents—their browsing habits knock trees over at a rate averaging 6 times higher than in areas inaccessible to them. The research also found that elephants prefer toppling trees in the 16-to-30 foot (5-8 m) range, with annual losses of up to 20% in these height classes. The findings, published in Ecology Letters, bolster our understanding of elephant conservation needs and their impacts, and the results could help to improve savanna management practices.
“Previous field studies gave us important clues that elephants are a key driver of tree losses, but our airborne 3-D mapping approach was the only way to fully understand the impacts of elephants across a wide range of environmental conditions found in savannas,” commented lead author Greg Asner of Carnegie’s Department of Global Ecology. “Our maps show that elephants clearly toppled medium-sized trees, creating an “elephant trap” for the vegetation. These elephant-driven tree losses have a ripple effect across the ecosystem, including how much carbon is sequestered from the atmosphere.”(more…)
Some 140 participants and 30 visiting faculty from more than 45 countries arrived at Brown to take part in the Brown International Advanced Research Institutes (BIARI). The two-week program began June 11, 2012.
PROVIDENCE, R.I. [Brown University] — Some 140 participants and 30 visiting faculty from more than 45 countries arrived at Brown to take part in the Brown International Advanced Research Institutes (BIARI). Participants, who were chosen from a pool of more than 850 applicants, come from several countries, including Brazil, China, Nigeria, India, and Ethiopia.
The two-week program began Monday, June 11, 2012. Now in its fourth year, BIARI is centered around four two-week intensive institutes, convened concurrently by Brown faculty, in which participants and leading scholars in their fields share their research and develop new collaborative projects through sustained, high-level dialogue spanning disciplines and continents. This year’s institutes touched on global health and HIV/AIDS; theater and civil society; population and development; and climate change. (more…)
Analytics Software Enhances Insurer’s Ability to Resolve Claims Faster
Johannesburg, South Africa – 09 May 2012: IBM today announced that Santam, South Africa’s leading short term insurance company, has saved $2.4 million on fraudulent claims in the first four months of using IBM business analytics software. The analytics software has enhanced Santam’s fraud detection capabilities and also enabled faster payouts for legitimate claims.
“IBM and OLRAC-SPSolutions have helped us build a solution that has not only transformed our claims processing methodology in terms of speed and efficiency, but also provides new insight which helps us identify false claims more quickly, which protects our business and customers,” said Anesh Govender, Head of Finance, Reporting and Salvage at Santam. “The solution has delivered a full return on investment and also helped uncover a motor insurance fraud syndicate in less than 30 days after the system went live.” (more…)
An international team led by the University of Toronto and Hebrew University has identified the earliest known evidence of the use of fire by human ancestors. Microscopic traces of wood ash, alongside animal bones and stone tools, were found in a layer dated to one million years ago at the Wonderwerk Cave in South Africa. (more…)
