QRIO ("Quest for cuRIOsity") was to be a bipedal humanoid entertainment robot developed and marketed (but never sold) by Sony to follow up on the success of its AIBO toy. QRIO stood approximately 0.6 m (2 feet) tall and weighed 7.3 kg (16 pounds). QRIO's slogan was "Makes life fun, makes you happy!". On January 26, 2006, on the same day as it announced its discontinuation of AIBO and other products, Sony announced that it would stop development of QRIO.

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