Episode 215
Do Blood Donors Live Longer?
Do blood donors live longer, is water safe in plastic bottles, is Earth gaining weight and are space probes sterile? Ask! to find out...
November 9, 201222m 44s
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Show Notes
Do blood donors live longer, is water safe in plastic bottles, is Earth gaining weight and are space probes sterile? Plus, how fireflies have helped engineers make even brighter LEDs. Like this podcast? Please help us by supporting the Naked Scientists
Topics
blood donors live longerwater in plastic bottlesearth mass changefireflies