Dr Karl

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Manage episode 229706763 series 1301404
By Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio streamed directly from their servers.
Dr Karl joins Rhod to answer more of your science questions. Topics covered this week include the Spring Equinox, 5G radiation and green flashes in the sky at sunset.

533 episodes available. A new episode about every 3 days averaging 49 mins duration .