If the opinion polls, party unity and budgetary reality all argue against broad-based tax cuts, it is hard to see them topping a convincing Republican agenda.

ECONOMIST: Desperately seeking an agenda

Along with a new Sphero Augmented Reality SDK available today on Github, Orbotix has created a new Sphero Augmented Reality plug-in for Unity, a flexible development platform used to make intelligent, interactive 3D and 2D content.

ENGADGET: Orbotix launches new Sphero AR tools to get the ball rolling on development