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Health & MedicineBody and Brain
Good touch, bad touch A leg caress can delight or feel totally skeevy, depending on who’s doing the caressing. A touch’s emotional baggage can be seen in the brain’s initial response to that touch, scientists report in the June 19 Proceedings of the National Academy of Sciences. Heterosexual men’s somatosensory cortices, brain regions that detect […]
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AnimalsMosquitoes Remade
Scientists reinvent agents of illness to become allies in fight against disease.
By Susan Milius -
Chasing a Cosmic Engine
After 100 years, energetic space particles continue to pose a perplexing mystery.
By Nadia Drake -
GeneticsConvenience shoulders tomato taste aside
Decades of breeding for uniform color in unripe fruit may accidentally have reduced flavor.