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Innovation
19 May 2017
Could British homes be powered by Icelandic volcano?
Commercial interest is growing in plans to harness geothermal energy from Iceland’s magma lakes and use it to supply the UK and Europe
10 May 2017
Food packaging gets smart – and poses a recycling nightmare
Use of microelectronics in packaging is on the rise, raising questions about recyclability of everyday products
5 April 2017
Marine power: can UK companies rule the waves?
Despite past failures and high costs, wave power companies are pushing ahead with research trials
28 March 2017
A future after oil and gas? Norway's fossil-free energy startups
Petrochemicals are still king in Norway, but the country has a growing renewables sector
22 March 2017
Carbon fibre: the wonder material with a dirty secret
Researchers are scrambling for ways to get the strong, light material out of landfill and make it ready for recycling and reuse
21 March 2017
Recycling robots: AI could reverse the UK's decline
Robotic waste sorting is gaining ground as an idea, but experts say the economics don’t yet stack up for household waste
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