Aug 21, 2009
Toxic sunscreen testing – Regardless of the debate on whether or not you can have too little sunshine on your skin, it is important to remember that currently there is no standard tests for monitoring toxic heavy metals contained in sunscreen creams.
Now, researchers in Greece have demonstrated that a sophisticated, but relatively straightfoward technique can be used to simultaneously determine levels of the inorganic UV filter, titanium dioxide, and several …
Jun 17, 2009
The latest science news with an analytical bent from yours truly, now available in the SpectroscopyNOW ezines:
Cannabis blow back – A highly sensitive new chemical test has allowed European scientists to obtain “convincing evidence” that marijuana smoke damages DNA in ways that could increase the risk of cancer.
Toxic shock – Researchers in Spain are evaluating the “ecotoxic” properties of hazardous and toxic wastes for the aquatic environment. They suggest that …
Jun 1, 2009
This week, The Alchemist learns of encapsulated capsules that could emulate cells, a new glassy material for preventing debilitating leaks in solid oxide fuel cells, and a computer model that might help us develop a vaccine for H1N1 type A influenza. Also, under his gaze are ionic liquids developed to dissolve wood and the cancer drug that worryingly wipes away travelers’ fingerprints. Finally, a reminder that the RSC has …
« Previous Page — « Previous entries « Previous Page · Next Page » Next entries » — Next Page » Blog Archives »
Sciencebase FAQ
Contact me