bind and $$hashKey #32

app.controller('CreateCtrl', function ($scope) {
      $scope.create = {a:1, b:2, c:3};
      $scope.send = function () {
         $scope.$emit('send', angular.copy($scope.create));
      }
});
app.controller('ListCtrl', function ($scope, $rootScope) {
      $scope.list = [];
      $rootScope.$on('send', function (e, data) {
         $scope.list.push(data);
      });
}) ;