New research reveals a number of cheaper, more abundant alternatives to silicon
Scientists at Berkeley have this week released research revealing that alternative raw materials, such as iron pyrite – or Fool's Gold – could offer a far cheaper alternative to silicon for solar panel...
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UK survey of 7-17 year-olds also highlights concern their views are not listened to by policymakers on climate change and environmental issues
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Tech giant kicks off major new campaign designed to promote new wave of ultra-efficient smart technologies