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Health
Lab-grown cartilage fixes damaged knees
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Technology
Wireless sensors could protect US power grid
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Technology
For self-folding 3D electronics 鈥� just add water
News
Space
GPS can help give early warning of tsunamis
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Technology
Muscle and bone bring animated characters to life
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Technology
Dumping chemical weapon debris in landfill ‘safe’
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Technology
Gadget sorts nanotubes by size
News
Health
Cellphone radiation makes brain more excitable
News
Life
Mathematicians snipe to win on eBay
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Technology
Neurons self-organise to make brain chips
News
Earth
Listening device provides landslide early warning
News
Technology
Bacteria coat offers metal protection
News