Yehuda Katz - SproutCore, Ruby on Rails & jQuery core teams

Ember.js is a new JavaScript framework that uses data bindings to strip away common boilerplate in web applications. By making it easy to bind objects together, all the way through to your HTML templates, you can think about your application in terms of the state of your model objects. You’ll never have to worry about parts of your view remaining out of sync with updates made by other parts. Because all views reflect the current state of the same shared objects, you can manipulate those objects and let Ember update your views.

Presentation