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  • 'Supercondoms' for safer sex
  • 'Supercondoms' for safer sex
    theguardian.com ©
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'Supercondoms' for safer sex

The Bill and Melinda Gates Foundation has awarded a £62,000 grant to scientists at Manchester University who believe graphene, a form of carbon that's one atom thick, can be combined with latex to create a super-strong, super-stretchy, supercondom.