Innovation: A clean start for green power
A reliance on toxic or rare and expensive materials means that much of today’s renewable...
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Author: Colin
Micromachine power problem solved with magnets
Providing power for machinery on the microscale has proved a headache for scientists but magnetic...
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Robotic computer watches your every move
A gesture-controlled computer that moves its monitor around like a head aims to keep computing...
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Innovation: How social networking might change the world
Can the Web 2.0 community come up with applications that change people’s lives for the...
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Stem cell ‘fabrics’ promise universal tissue
Spinning threads with stem cells trapped inside polymer threads could provide a way to make...
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