Meet the Lumigent: a robotic desk lamp with a camera and WiFi that reacts to user interactions and changes position based on the voice it hears. Its 8MP camera takes pictures of documents on your desk and records motions. It has 4 motors to move its arm.
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Lumigent - a Robotic Smart Desk Lamp
Lumigent automatically moves as you call it. It also remembers your lighting preferences. More info is available here.
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