Andres Meira, an architect-turned-inventor, shows off his early warning alarm for earthquakes, June 4, 2014 in Mexico City. Called Grillo, the little box holds a siren and has flashing lights.
Andres Meira, an architect-turned-inventor, shows off his early warning alarm for earthquakes, June 4, 2014 in Mexico City. Called Grillo, the little box holds a siren and has flashing lights. MCT
Andres Meira, an architect-turned-inventor, shows off his early warning alarm for earthquakes, June 4, 2014 in Mexico City. Called Grillo, the little box holds a siren and has flashing lights. MCT