Emotionally intelligent robot comes to life

Scientists in Singapore introduce "Nadine," a humanoid robot, who can think, feel and even recognize people. Sharon Reich reports.

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Eco-friendly floating school

The Makoko Floating School in Lagos is an innovative pyramid-shaped structure that can house up to 100 students and teachers, and is able to withstand tidal changes and extreme weather patterns. Sharon Reich reports.

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Hyundai's triple bid for eco car market

Hyundai makes a triple-pronged bid for the environmentally friendly car market at the Geneva Auto Show. Jim Drury reports.

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Nanotechnology makes cheap, improved, water filters

Researchers have developed nano-scaled membranes that could potentially filter contaminants out of water faster and cheaper than current methods. Ben Gruber reports.

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Robotic arm allows 'cyborg drumming'

A two-foot long 'smart arm' programmed to work seamlessly with the beat, rhythm, and speed of a drummer's playing could allow more inventive three-armed musicianship, say its inventors. Jim Drury reports.

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Space station departure "bittersweet": Scott Kelly

NASA astronaut Scott Kelly says that even though he looks forward to going home, he could have stayed longer on the International Space Station "for the right reason." Rough Cut (no reporter narration).

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Dronebox could allow UAVs to work for months

A Singaporean company has launched a device which fully automates drone services, potentially allowing UAVs to operate for months without human intervention. Jim Drury reports.

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