Wednesday, October 11, 2006

Friday, March 03, 2006

Test con Jucu

#49
Oct 2005

From David Bradley Science Writer and Advanced Chemistry Development

Reactive science news sciencebase science newsfeed
Hydrophobic Water? Hydrophobic Water? That old truism about mixing oil and water can apply to water and water, according to researchers at Pacific Northwest National Laboratory in Washington State.

Sperm Fertility Threat Acquittal for PCBs Polychlorinated biphenyls (PCBs), may damage sperm. However, despite this PCBs do not have dramatic effects on human fertility.

Synthetic resilin Super Rubber Made in Leaps and Bounds Australian scientists have more than scratched the surface to synthesise a polymer based on an elastic protein called resilin that endows the flea with record-breaking leaping prowess.