Controlling your gadgets by talking to them is so 2018. In the future, you won’t even have to move your lips. A prototype device called AlterEgo, created by MIT Media Lab graduate student Arnav Kapur, is already making this possible. With Kapur’s device—a 3-D-printed plastic doodad that looks kind of like a skinny white banana…
Source: Say goodbye to Alexa and hello to gadgets listening to the voice inside your head