Despite common public response that “speed reductions are absurd,” São Paulo, Brazil is lowering the speed limit on roads in order to save lives and reduce congestion. Convinced by evidence showing that slower cities are safer cities, Sao Paulo is joining the likes of Paris…

Out of concern for public health, Vox reminds us to be careful out there today. If you’re in the US (and not Arizona or Hawaii http://www.timeanddate.com/time/us/arizona-no-dst.html), you’re likely a bit bleary and moving slowly because yesterday at 2 a.m., we “sprang…

In Bangladesh, a new school is trying to fill the gap in the number of clinicians who can make artificial limbs, braces and splints. For a country this size, 1,100 would be the target number of trained professionals. Right now, they have 25.