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Wednesday, March 13, 2013

Sunspots 409

Things I have recently spotted that may be of interest to someone else:

Health: An article on healthy snacking, and which says that snacking helps you lose weight, in AZSCentral.

Science: Fire ants can sting. I knew that, from experience. But NPR reports that there are people who are allergic to the bites, which can be life-threatening. There's also a link to a news report that a South Carolina high school football game was postponed because there were too many fire ant nests on the field. (See here for my own photo of a fire ant nest.)

NPR also reports on a very scary "superbug," a bacterial type that is resistant to almost everything, and can pass that resistance on to other types of bacteria.

Scientists have been able to get human glial cells (see Wikipedia article on those) to grow in mouse brains, according to a report by NPR. These mice acted normally, as far as could be determined, but were able to learn much more quickly.

NPR also reports that bees like caffeine, and that it helps their memory.

Image source (public domain)

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