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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 2011
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Chemistry World Podcast


July 2011

1.03: Electron remains stubbornly spherical

4.15: Chemical 'Scotch Tape' separates carbon nanotubes

7.42: Robert Mulvaney is in the British Antarctic Survey cold room talking about what the chemistry of ice can tell us about the atmosphere of the past

14.50: Coin isotopes unravel ancient inflation riddle

17.28: Polymer caterpillar crawls in humid weather

20.40: What do you do when you need a new catalyst for a reaction? Ask David Baker to design you an enzyme to do it

28.03: Materials 'sandwich' superconductors

30.15: Swimming with sensors

32.35: Trivia - How many elements are there on the periodic table?


Read more about this month's stories

Electron spherical

Electron remains stubbornly spherical

25 May 2011

A new study finds the electron is spherical, which has deep implications for the standard model of physics


Scotch Tape nanotube

Chemical 'Scotch Tape' separates carbon nanotubes

09 June 2011

Metallic and semiconducting carbon nanotubes can be peeled apart using a tape that has either amine or phenyl groups


Beyond the frontiers

Beyond the frontiers

In space and Antarctica, planning and running research projects transcends national borders. Laura Howes finds out how this affects the way researchers operate


spanish eye

Coin isotopes unravel ancient inflation riddle

24 May 2011

Isotope analysis of silver coins sheds important light on economic inflation in Europe in the 16th and 17th centuries


Polymer caterpillar

Polymer caterpillar crawls in humid weather

26 May 2011

A polymer sandwich that responds to changes in humidity can 'crawl' carrying 120 times its own weight


Redesigning nature's catalysts

Redesigning nature's catalysts

Harnessing the power of enzymes to perform reactions outside their normal abilities is adding powerful tools to the synthetic chemist's armoury. James Mitchell Crow investigates


Superconductor

Materials 'sandwich' superconducts

22 May 2011

A superconducting layer can be formed between two materials that are not superconductors, Japanese scientists discover


Wetsuit sleeve

Swimming with sensors

02 June 2011

A sensor that can be printed onto a wetsuit could be used to detect pollutants and explosives in sea water


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