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Reactive Reports Issue 37 David Bradley |
X-rays Reveal PSII Secret The possibility of using solar energy and water as a cheap source of hydrogen and oxygen is a step closer thanks to British researchers who discovered how the photosynthetic centre in a cyanobacterium works. |
Chemistry World February 11, 2011 Philippa Ross |
Breakthrough for bacterial hydrogen production Scientists in China have developed a device that can produce hydrogen from organic materials using bacteria at temperatures below 25 degrees Celsius. |
Chemistry World February 24, 2010 Hayley Birch |
Marine microbes wired up A new study provides evidence for the existence of naturally occurring electric circuits orchestrated by marine bacteria. |
Chemistry World November 7, 2013 Simon Hadlington |
Rocket-propelled read-out for new DNA chip US researchers have invented a lab-on-a-chip that can measure how much of a specific strand of DNA is in a sample using a 'rocket-propelled' thread of ink that can be read by eye. |
Chemistry World October 31, 2011 Phillip Broadwith |
Pee-powered fuel cell turns urine to energy Urine-powered fuel cells could generate electricity and reclaim essential nutrients directly from human and animal waste, say UK scientists. |
Chemistry World November 13, 2007 Lewis Brindley |
Hydrogen From Sewage Hits Production Records Scientists have drastically improved the efficiency of bacteria-powered fuel cells that convert biodegradable organic matter into hydrogen gas. They hope their discovery will make it possible to generate hydrogen from sewage, sustainably and on a large scale. |
Chemistry World July 29, 2010 Phillip Broadwith |
Bubble powered microengines push forward Microscopic jet engines powered by an enzyme that makes bubbles of oxygen from hydrogen peroxide fuel have been developed by chemists in Germany. |
The Motley Fool April 26, 2005 Tim Beyers |
Gas Goes Green A little bacteria leads to a lot more hydrogen. And that could lead to more a lot more fuel cells. It's probably worth it for investors to at least sit for this movie. |
Chemistry World December 1, 2010 Laura Howes |
Cancers imaged and monitored using firefly glow US scientists have developed a new glowing probe that can signal the presence of hydrogen peroxide in the body, an indicator of tumors or disease. |
Chemistry World April 26, 2007 Richard Van Noorden |
Hydrogen Busters go Synthetic Chemists have created a small molecule which mimics the way natural enzymes chew up hydrogen. The model should inspire designs for new catalysts that can break up hydrogen in fuel cells; or (running in reverse) help produce the fuel for a hydrogen economy. |
Chemistry World August 1, 2006 Katharine Sanderson |
Whirling Dust Devils Bust Martian Methane Snow storms of hydrogen peroxide might sound like an easy way to go platinum blonde, but their existence on Mars could help solve the conundrum about levels of methane gas in the martian atmosphere. |
Chemistry World February 13, 2015 Tim Wogan |
GM bacteria convert solar energy to liquid fuels A new scheme for storing the energy from photovoltaic cells, in which genetically modified bacteria reduce carbon dioxide to liquid fuels with hydrogen from water-splitting, has been proposed and partially demonstrated. |
Science News October 7, 2006 |
Timeline: From the October 3, 1936, Issue Steel and Concrete Hold 8,000,000-Pound Load... Living Organisms Found in Waters of the Dead Sea... Through Special Technique Enzyme is Viewed at Work... |