Over on mobiForge, Ruadhan O' Donoghue continues his series of articles on HTML5 for the mobile web. This time focusing on the Device Orientation API which can report how a device is physically oriented in space through the device sensors. It's a fascinating look at how to implement the code behind this API and includes a live HTML5 compass demo! Check it out here: http://mobiforge.com/design-development/html5-mobile-web-device-orientation-events
