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Chemistry World

 

The Chemistry World Podcast

Listen to your favourite magazine every month, with Chemistry World's very own podcast, including news, interviews and discussions on the latest topics in science



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Chemistry World July 2009
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Chemistry World Podcast


July 2009

02.03:      Finding the toxic species that seed Alzheimer's?

05.10:      Sugars to stop termites in their tracks

08.05:      Colin McInnes describes solar sailing

14.41:      Super-light molecular sponges soak up hydrogen

16.44:      Nanotubes accelerate pollutant uptake by plants

20.53:      Chemistry in its Element - Erbium

27.03:      Tracking down toxic mushrooms

29.05:      Salt crystals drawn into wires

32.23:      The chemical conundrum - what did British scientist William Bird Herapath discover in 1852 when he added tincture of iodine to the urine of dogs that had been fed quinine?

   

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Read more about this month's stories

Alzheimer's brain scan

New technique probes Alzheimer's aggregates

14 June 2009

Scientists probe synthetic proteins to identify key toxic species responsible for Alzheimer's plaques


Termite

Green method to kill termites

08 June 2009

Sugar derivative that blocks insects' immune system could find application in pest control


solar sails

Hoisting the solar sail

Flying through space by catching sunlight on ultra-thin sails could revolutionise space travel - and the idea could soon take off, says Ned Stafford


Gas guzzling covalent organic framework

Super sponges soak up gas

09 June 2009

Covalent organic frameworks shown to have high gas adsorption properties for potential applications in fuel storage or carbon capture


Carbon nanotubes increase plant uptake of pollutants

Nanotubes boost plant pollutants

10 June 2009

Carbon nanotubes pierce plant cell walls, increasing uptake of atmospheric pollutants


Toxic mushroom

Toxic mushroom molecule discovered

24 May 2009

A simple compound has been found to be the toxic culprit in a highly poisonous Asian mushroom


Salt crystals

Salt nanowire surprise

26 May 2009

Normally brittle salt crystals can be pulled into nanowires that extend by more than twice their own length without breaking


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