what is atenolol It’s not just about showing off. For the woman, Judith Saunders, who fought for her wedding ring back, she’s not fighting for a Ã‚Â£550 ring but for an object with real personal meaning. Even for those who are bitterly divorced, a wedding ring is a sign of the hope before the reality; a time when couples are willing to pour their money into an item of jewellery for the sake of announcing their love to the world. " />
08 September 2008
EPFL researchers have developed a new method to fabricate borosilicate glass nanoparticles. Used in microfluidic systems, these "Pyrex"-like nanoparticles are more stable when subjected to temperature fluctuations and harsh chemical environments than other nanoparticles made of polymers or silica glass. Their introduction could extend the range of potential nanoparticle applications in biomedical, optical and electronic fields.
In this week's advance online issue of Nature Nanotechnology, a group of EPFL researchers, led by Professor Martin Gijs, reports on a new procedure to fabricate and characterize borosilicate glass nanoparticles. In addition to biomedical applications, the new nanoparticles could also have applications in the production of photonic bandgap devices with high optical contrast, contrast agents for ultrasonic microscopy or chemical filtration membranes.