A Brazilian app gives power to the peopleAn app that mobilizes people around social campaigns is changing politics in Rio -- and will soon hit another 27 cities. July 7, 2014 by Liza Booth in Innovation
Can technology catch killers in one of the most dangerous regions of Brazil?In a State where almost 900 people are robbed daily, some are pinning their hopes on a high-tech policing system.May 16, 2014 by Liza Booth in Innovation
How 'no makeup selfies' could impact youTired of charity appeals? Here's why Britain's best-ever social media fundraising campaign could render them obsolete.March 27, 2014 by Liza Booth in Innovation
Brazil promises the most environmentally friendly World Cup, but will it deliver?Despite its many innovative sustainability features, this World Cup will pump a third more greenhouse gases into the air than the last tournament.March 21, 2014 by Liza Booth in Innovation
Knowledge Spaceships beam art into Rio’s shantytownsIn Rio, in which 89% of internet use is by the top 5% of earners, the mayor has brought in live links to downtown’s splashy art exhibitions.December 28, 2013 by Liza Booth in Innovation
