Dr Karl
5 Live Science Podcast - A podcast by BBC Radio 5 Live - Domenica
This week Dr Karl answers your science questions and explains how lightning killed 68 dairy cows in Dorrigo in 2005.
5 Live Science Podcast - A podcast by BBC Radio 5 Live - Domenica
This week Dr Karl answers your science questions and explains how lightning killed 68 dairy cows in Dorrigo in 2005.