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VIDEO: Breakthrough in radio wave energy
Researchers at the University of Bedfordshire believe they have found a way of harvesting power from radio waves.
VIDEO: Can HP return to its former glory?
Can the once mighty technology giant Hewlett Packard return to its former glory?
VIDEO: Inside 'dirty lab' taking on hackers
A part-government funded research unit allowing ethical hackers to simulate attacks on computer systems has been set up in Worcestershire.