Amazon’s Top-Secret Gadget Lab Is Building Plenty, But A Thinner Kindle Could Be The Coolest

 Amazon is apparently working away on a lot more besides the upcoming smartphone with the 3D interface at its Lab126 hardware R&D facility. A new Businessweek profile details some of the work that went into creating the new smartphone, as well as a few other efforts currently ongoing, like a speech-controlled Bluetooth speaker, a Square-killing credit card reader and a projector for anywhere. Read More