Sep 4, 2009
Posted in Science at 1:00 pm by David Bradley -- 1 Comment
Pregnant pause for thought – The analytical cousin of magnetic resonance imaging, NMR spectroscopy, has revealed that a chemical compound found in unpasteurised food can be present at unusually high levels in the red blood cells of pregnant women. The compound, the antioxidant ergothioneine, could be used as a biomarker for the potentially fatal condition, pre-eclampsia, which can cause severely raised blood pressure during pregnancy, according to the researchers, although they …
May 12, 2008
Posted in Science at 3:00 pm by David Bradley -- Click to comment
The May issue of my Spotlight column over on the Intute site is now online, this month featuring:
Flush with nanoparticles – What happens to carbon-based nanoparticles when they enter groundwater? Can municipal water supplies filter them out? And, if they cannot will they cause health problems? These are crucial questions that need answers now, as nanotechnology grows. Now, a new study by Kurt Pennell, of the Georgia Institute of …
May 7, 2008
Posted in Science at 1:00 pm by David Bradley -- 7 Comments; add yours
How does one measure the worth of the science base? From the scientists’ perspective it is their bread and butter, or low-fat spread and rye biscuit, perhaps, in some cases. From industry’s standpoint, it is occasionally a source of interesting and potentially money-spinning ideas. Sometimes, it sits in its ivory tower and, to the public, it is the root of all those media scare stories. At worst, the science …
Apr 30, 2008
Posted in Science at 1:00 pm by David Bradley -- Click to comment
Nanopaprika could be the key ingredient for spicing up the nanoscience and nanotechnologies communities. Site editor Andras Paszternak asked me to join just before the scientific social networking site passed the hot point of 500 members. Whether or not that nice round figure really is key to online science remains to be seen but there …
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