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Research Highlights

Nature 451, 1032-1033 (28 February 2008) | doi:10.1038/4511032a; Published online 27 February 2008

Stem cells: Insulin from scratch
Entomology: Metal mouth
Semiconductors: Under the wave
Genetics: Smoking in black and white
Neurology: Diabetes lessens learning
Materials: Gecko glue
Optics: Hidden source
Evolution: Back into hiding
Marine ecology: Hue and die