rtoz writes "Ohio State students have come up with a scaled-down version of a power plant combustion system with a unique experimental design--one that chemically converts coal to heat while capturing 99 percent of the carbon dioxide produced in the reaction. Typical coal-fired power plants burn coal to heat water to make steam, which turns the turbines that produce electricity. In chemical looping, the coal isn't burned with fire, but instead chemically combusted in a sealed chamber so that it doesn't pollute the air. This new technology, called coal-direct chemical looping, was pioneered by Liang-Shih Fan, professor of chemical and biomolecular engineering and director of Ohio State's Clean Coal Research Laboratory."
Catch up on stories from the past week (and beyond) at the Slashdot story archive
littlesparkvt writes in with news about the possibility of a privately funded Mars mission. "Millionaire Dennis Tito became the first paying customer to make a trip to the International Space Station and now he wants to launch a privately funded mission to Mars in 2018. Dennis paid a reported 20 Million to ride aboard a Russian rocket to the International Space Station and has since stayed out of the spotlight, until now. There’s no word whether the trip will include humans, there will be more information on that fact next week. Considering there is little time to train a crew for the mission the flight in 2018 will most likely be an unmanned probe. There’s also a possibility that the first mission to Mars from this private investor will harbor supplies for future astronauts. Plants and food are a possibility as they would take much less space than a full human crew."
redletterdave writes "Mark Zuckerberg, Sergey Brin and Yuri Milner have teamed up to create The Breakthrough Prize in Life Sciences Foundation, which now offers the most lucrative annual prize in the history of science: A $33 million pot to be split among 11 people, with individual rewards worth $3 million apiece. Comparatively, the monetary value of the Nobel prize is just $1.1 million. 'Our society needs more heroes who are scientists, researchers and engineers,' Zuckerberg said. 'We need to celebrate and reward the people who cure diseases, expand our understanding of humanity and work to improve people's lives.'"