The Bombardier Beetle - Ionic Liquids
Quentin Cooper talks to Prof Andy McIntosh about his research into the Bombardier beetle, an amazing insect which sprays its predators with a toxic blast of steam.
The Bombardier Beetle
The Bombardier Beetle has the amazing ability to spray its predators with a toxic blast of steam. Its extraordinary powers of defence have now inspired a new generation of technology. Quentin Cooper talks to Andy McIntosh, Professor of Thermodynamics and Combustion at the University of Leeds and Richard Walker from Quintiles about how its rear end has helped develop new fuel injection systems, fire extinguishers, new types of nebuliser and even needle free injections.
Ionic Liquids
When is a liquid not a liquid? When it鈥檚 a salt. Why a new generation of solvents could revolutionize chemistry. Ionic liquids are being used to purify drugs, clean up industrial waste, extract metals and make bio diesel more engine friendly. Are ionic liquids heralding a new era of green chemistry? Quentin is joined by Tom Welton from Imperial College London and Andy Abbott from Leicester University to find out.
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- Thu 8 Nov 2007 16:3091热爆 Radio 4
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