I came across the following video this weekend. Apparently powdered donuts are an important constituent in the drive to harness the power of the sun. Yes, nano-chemists will do anything for attention. And yes, magnetic stirrers DO rule!
So the powdered sugar in donuts can contain up to 1% TiO2? I guess organic chemistry always benefits from the addition of some inorganic chemicals.
This video is one of the entries in the ACS Nanotation Video contest. If you want to see more, click here.
EDIT: I now see that this video was already posted over at the Chemistry Blog earlier last week. Not sure how I missed it, but this demonstrates the importance of keeping up with the literature when writing about current events.