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A failed method of powering submarines with superconducting magnets rather than propellers may instead end up generating energy from tidal currents |
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Giant rubber snake could be the future of wave power
A flexible water-filled cylinder that produces electricity as it is hit by waves is very efficient and offers benefits over other sea-energy devicesBreaking News - 04 July 2008 -
Body-sensing shirt could sharpen up your tennis swing
Clothing that can reveal exactly which of a person's muscles are active provides detailed feedback to sportsmen and womenBreaking News - 04 July 2008 -
Do we have the technology to build a bionic human?
Breaking News - 04 July 2008 -
3D modelling gets the measure of stone axes
Technology - 04 July 2008 -
Microwave ray gun controls crowds with noise
Breaking News - 03 July 2008 -
Why satnavs are a detective's best friend
Breaking News - 03 July 2008 -
Tiny scanner may monitor astronauts' mental health
Breaking News - 03 July 2008
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Markings on African penguins allow a computer linked to a hidden camera to identify individuals without disturbing the colony
It could only perform subtractions, but the historic machine was the first computer to be able to store programs in random-access memory
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