CommentLarry Niven on creating Ringworld, a 'great gaudy intellectual toy' The author of the award-winning classic science fiction novel, the latest read for the ¿ìè¶ÌÊÓÆµ Book Club, on the science behind his creation Culture
SpaceWe could make solar panels on the moon by melting lunar dust Researchers used a synthetic version of moon dust to build working solar panels, which could eventually be created within – and used to power – a moon base of the future ¿ìè¶ÌÊÓÆµ