Healthy Living/WellnessParalyzed Brazilian teen with exoskeleton will do World Cup 2014 inaugural kick The exoskeleton, named the Walk Again Project, was developed by the Duke University Center for Neuroengineering, while the helmet to control it was developed by Colorado State University.by Aaron Mamiit
Healthy Living/WellnessWorld Cup 2014 Brazil: It's not just soccer fever, watch out for dengue!by James Maynard
Healthy Living/WellnessBrazil World Cup: Experts issue dengue fever high alert for three citiesby Anne Francis
ScienceSex reversal: Neotrogla females have spiny penis, can copulate for nearly 3 daysby Alexander Saltarin
ScienceCoffee addicts be warned: Drought in Brazil may lead to shortage of your daily caffeine fixby Alex Saltarin