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EntertainmentRobot air purifier
Moneual (South Korea) has introduced a robot called Rydis H1004 II, capable of going around the house to filter the air and help the elderly when needed.
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Why has Australia never detected bird flu?
Why can't venomous animals be dangerous to themselves?
The place where for 6 months, 13m high tidal waves were thrown straight onto the roof of a 3-storey house.
The Search for the Soul and the Afterlife: A Scientist Proves It with His Life
Scientists discover new type of oxygen with strange properties
Chinese history has a punishment with a beautiful name but is one of the most cruel.
How does imagination work in the brain?
2 Billion Year Old Rock Contains Living Microorganisms
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