Here is an talking skull that combines with Amazon Alexa to respond to your voice commands and answer your questions. You are going to need a Raspberry Pi, AlexaPi, and a bunch of servos to move. The Pi hears the wake-up word, listens for your command, and gets the response from Amazon. The response is played as the skull moves.
Must see robots & drones:
Project Yorick
More information is available here.
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