“ Empa researchers discover why implant coatings detach: Nanocorrosion causes implants to fail . Extra-hard coatings made from diamond-like carbon... (read full comment) ” 

Posted on August 16, 2010 at 7:42 AM EDT

“ Green concrete ? . Decarbonating MgCO3 or CaCO3 is just the same for the CO2 release. It could only be advantageous if: · MgO would... (read full comment) ” 

Posted on April 22, 2010 at 9:51 AM EDT