Bernhard Welz, Federal University of Santa Catarina, Brazil, celebrates his 75th birthday

75th Birthday: Bernhard Welz

Who's Next? Nobel Prize in Chemistry – Voting Results Tuesday 4 October
Latest results for the predictions for the 2011 Nobel Prize in Chemistry

Sex at Your Fingertips
Pre-natal exposure to different sex steroids affects the ratio of second to fourth digit length, acting as a lifelong indicator of exposure

Faster Modeling for Better Biocatalysts
New biosynthetic reaction pathways can be assembled, modeled, and optimized faster with new integrated computer model

A Rival for the Haber-Bosch Process
Biological nitrogen fixation catalyzed by nitrogenase could rival the Haber–Bosch process according to US researchers

Efficient Ozone Generators for Water Treatment
Ozone generators that generate far more ozone while using far less energy than other ozone generators

Propane Dehydrogenation Without Noble Metals
Noble-metal-free catalyst outperforms conventional propane dehydrogenation catalysts even at low temperatures

Video Competition
Watch the submitted videos - the IYC ChemistryViews.org Video Competition is now closed

Improved Asthma Drug Delivery
Coated polymer microspheres could improve dry powder formulations and increase the amount of drug delivered to the lungs by asthma inhalers

P. Stang Awarded National Medal of Science
Peter Stang, University of Utah, USA, will receive the highest scientific honor from the US government