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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 Podcast


December 2010 

1.26: Using host-guest chemistry as molecular velcro

4.45: Nanotubes defuse explosives

8.09: University of Bayreuth's Thomas Scheibel untangles the web of research on artificially reproducing the properties of spiders silk

16.18: Inhaled nanoparticles, from there to where?

20.15: World's smallest chromatography column

23.00: University of Western Ontario's Darcy O'Neil explains the chemistry behind making the perfect cocktail

29.45: Nanoparticles makes leaves glow

32.48:  Molecular motors find reverse gear

Chemical trivia of the month: How much more efficient than the average human, does Santa's liver need to be to keep him below the drink drive limit on Christmas Eve, if he has a drink at every house he visits, whilst delivering presents?

Please send your favourite chemical trivia for next month's podcast to chemistryworld_at_rsc.org. If we like it, we'll send you a Chemistry World goodie bag


Read more about this month's stories

Host guest chemistry on polymers

Using host-guest chemistry as molecular velcro

14 November 2010

Polymer cubes recognise each other's surface molecules to partner up and stick together on contact


Thermite reaction

Nanofibres defuse explosives

05 November 2010

Researchers have used carbon nanofibres to separate components of a highly sensitive explosive system to make it much safer to use


Securing the supply chain

The spiders' apprentices

For years scientists have tried and failed to artificially reproduce the properties of spider silk. Michael Gross untangles the latest strands of research


Nanoparticles

Inhaled nanoparticles, from there to where?

07 November 2010

The size and surface charge of nanoparticles affects where they end up in the body after they are inhaled


MOF chromatography

World's smallest chromatography column

04 November 2010

Single metal-organic framework crystals can be used to separate mixtures of dyes just like a miniature chromatography column


Shaken, not stirred

Shaken, not stirred

Can't we just enjoy cocktails at Christmas without worrying about the science behind them? Not if the molecular mixologists get their way. Hayley Birch ventures to the bar


glowing leaves

Nanoparticles make leaves glow

22 October 2010

Can street lights be replaced by trees? Taiwanese scientists believe that they can using gold nanoparticles to induce luminescence in leaves


Molecular motor

Molecular motors find reverse gear

01 November 2010

Researchers use simple chemistry to trigger molecular rotary motors to switch direction


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