Quick Picks on ScienceBlogs, July 26

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Friends of Earth put out a report on nanotechnology and sunscreens recently. They bungled it.
Just in time to drive parents into a panic for the rest of the summer, the New York Times has a big article about sunscreen:
Yesterday FDA proposed a new sunscreen rule that did two things.
Ancient Raptors Likely Feasted On Early Man, Study Suggests: