このブログは、拡張現実 及び 仮想現実 が使用された最新の情報と事例などを掲載しています。---This blog publishes latest information and the case where AR (Augmented Reality) and VR (Virtual Reality) are used, etc.
his video shows the Bullet Physics engine in action (obviously, in full Augmented Reality ;). I have used some of the demos you can found in the SDK. The interaction is made using the hand.