Re: What are the world's greatest challenges?
Arthur Guseni Oliver Mutambara, a Zimbabwean political figure and scholar has served as the President of a faction of the Movement for Democratic Change since February 2006, a position previously held by secretary general Welshman Ncube. The Movement for Democratic Change split in 2005 after a dispute over whether or not to participate in Zimbabwean parliamentary election. Born May 25, 1966, Mutambara was a strong voice in the Zimbabwean student movement in 1988 and 1989, leading anti-government protests at the University of Zimbabwe, which led to his eventual arrest and detention. He continued his education as a Rhodes scholar at Merton College, Oxford in the United Kingdom, obtaining a Ph.D. in Robotics and Mechatronics. In his field he had taught at a number of universities in the United States including the Massachusetts Institute of Technology and has published three books on engineering including: Design and Analysis of Control Systems, Decentralized Estimation, and Control for Multisensor Systems and Mechatronics and Robotics. Additionally, he has served as a professor of Business Strategy and as a consultant for the management-consulting firm McKinsey & Company. Since September 2003 he has worked as the Managing Director and CEO of Africa Technology and Business Institute.
All challenges are global challenges.
Both schizophrenics and people with a common personality type share similar brain patterns.
- A new study shows that people with a common personality type share brain activity with patients diagnosed with schizophrenia.
- The study gives insight into how the brain activity associated with mental illnesses relates to brain activity in healthy individuals.
- This finding not only improves our understanding of how the brain works but may one day be applied to treatments.
It's a development that could one day lead to much better treatments for osteoporosis, joint damage, and bone fractures.
- Scientists have isolated skeletal stem cells in adult and fetal bones for the first time.
- These cells could one day help treat damaged bone and cartilage.
- The team was able to grow skeletal stem cells from cells found within liposuctioned fat.
Gut bacteria play an important role in how you feel and think and how well your body fights off disease. New research shows that exercise can give your gut bacteria a boost.
- Two studies from the University of Illinois show that gut bacteria can be changed by exercise alone.
- Our understanding of how gut bacteria impacts our overall health is an emerging field, and this research sheds light on the many different ways exercise affects your body.
- Exercising to improve your gut bacteria will prevent diseases and encourage brain health.
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