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Physical Attraction


Maybe you've seen a thousand science documentaries and you're tired of hearing about the same subjects; or maybe you don't know the first thing about physics, but would love to learn. My aim with this show is to explore the vast range of topics in physics, from quantum mechanics and relativity to the physics of stars, galaxies and black holes. We will explore brand-new topics in science and technology as I learn about them. Whether you know the story already or are learning it all for the first time, my aim is to "educate, inform, and entertain!" 

We are a physics podcast. But not just a physics podcast - interviews with scientists, scholars, authors and reflections on the history and future of science and technology are all in the wheelhouse.

You can read about us here, contact us here and if you like what we do and want to help us keep doing it, you can donate here. You can subscribe to the Physical Attraction: Extra! Feed over at Patreon: www.patreon.com/PhysicalAttraction - where for $2 per bonus episode, you can help to support the show, and get some juicy bonus content too. If you donate $2+ via the Paypal link, I can also send you a direct download link to a bonus episode of your choice. Just leave your email, and the episode you want. Bonus episodes released so far: Alien Attack, Part II (45m), Failed TEOTWAWKI Predictions, Part II (1hr). 

We have a sister podcast, Autocracy Now, which deals with the lives of famous historical dictators. (Why host one podcast when you can host two?) You can find some of their episodes on our feed, or the show itself at www.autocracynow.libsyn.com 

Oct 21, 2017

Joining me today is Dr Rafael Alves-Batista. Rafael is a post-doctoral research associate at the University of Oxford. He received his Bachelor’s Degree and his Masters’ at the State University of Campinas in Brazil, moved to Hamburg, Germany for his PhD which he received in 2015, and then onto Oxford for his postdoctoral position. And, last year, he supervised my Masters’ project, looking into the origin of Ultra High Energy Cosmic Rays: so I can attest to his genius first-hand!

In this first part of the interview, we talk about cosmic rays - what are they, where do they come from, and what can they tell us about the Universe?

We also talk about the current scientific understanding surrounding the topic of the Multiverse, and what the origins of the Universe can tell us about how it is today.

For more information you can follow Rafa over at @8rafael, or visit his website at www.8rafael.com where you can read his scientific papers and see the other popular media he's taken part in.