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Issue # 215 _ January 2014
Technoscience
pigments
The identity of wines
Morro do Chapéu
Archaeology in Bahia
Psychology
Juvenile offenders can tell right from wrong
food engineering
Active film
Energy
Energy from friction
Future
Stoplights and automobiles
Yucatan Peninsula
The scars of a crash
cellular suicide
HIV and the explosive death of immune cells
Finep Innovation Award
National innovation
House with dogs
Dust in homes with dogs