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Pneumatic Actuators Give Robot Cheetah-Like Acceleration

Cars That Think

Inspired by the high-speed maneuvering of cheetahs, roboticists at the University of Cape Town, in South Africa , have started experimenting with the old-school sibling of hydraulic actuators—pneumatics. University of Cape Town, South Africa With a boom for support, the 7-kilogram Kemba is able to repeatedly jump to 0.5

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OSU, Ford study provides insight into more efficient use of Rhodium in TWC applications

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A study by a team from The Ohio State University and Ford is providing insight into the deactivation mechanism of rhodium in three-way catalysts (TWC) for automotive emissions control. South Africa is the major source, accounting for almost 60% of the world’s rhodium supply; Russia is the second-largest producer.

Insight 259
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AFC and University of Witwatersrand Sign Exclusive Agreement to Commercialize Fischer-Tropsch Fuels and Chemical Feedstocks in the Americas

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and the University of Witwatersrand, Johannesburg, South Africa (Wits) signed an exclusive representation agreement to commercialize the Fischer-Tropsch-based fuel and chemical production process developed by the Centre of Materials and Process Synthesis (COMPS) located at The University of Witwatersrand, Johannesburg, South Africa.

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Study shows gasoline pre-blending in ethanol production could cut energy requirements of separation by 17-40%

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Researchers at the University of Witwatersrand and the University of South Africa are proposing replacing the final purification steps of conventional bio-ethanol production with a simple gasoline-blending step. The most prevalent use of bioethanol is not as a fuel in its pure form but rather as an additive to petrol.

Gasoline 150
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Summary of decisions from Durban climate conference

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Countries meeting in Durban, South Africa, managed to deliver an agreement after an extension to negotiations. Governments at the COP17 meeting decided to adopt some form of a universal legal agreement on climate change as soon. Countries have already started to pledge to contribute to start-up costs of the fund, meaning it.

Climate 294
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Access South Africa’s Leading Research Journal’s Entire Collection

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He is a professor and a deputy vice chancellor for research and internationalization at the University of Johannesburg. The majority of the authors are from Africa. In collaboration with the IEEE Africa Council , special issues focus on areas such as East Africa.

Africa 109
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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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May, 2009 : Testifying at a public hearing conducted by the US Environmental Protection Agency (EPA), Stanford University professor Mark Jacobsen urged the EPA to incorporate black carbon into calculations of greenhouse gases. Earlier post.) and 5.0%. “It has implications for us. We can’t run away from it.

Climate 236