What is Light? | Space News

EU2017: Future Science -- Rebroadcast—only $29: The notion that light is something that travels from one point to another is an assumption few people today ever question. Yet in this thought-provoking Space News, Thunderbolts contributor Mel Acheson explores the query, What else could light be? – a query that lies at the heart of reliability and scientific discovery. The original TPOD article on which this episode is based: