<p>This week we see how scientists break down the Earth into 7 or more spheres and why that is and isn&#39;t a good idea. We also explore a fun paper about graphene that is just full of crap.</p>

<h2>Fun Paper Friday</h2>

<ul>
<li>Graphene is an amazing material, but are all of the papers about it full of crap? This one certainly is!</li>
<li><a href="https://pubs.acs.org/doi/full/10.1021/acsnano.9b00184" rel="nofollow">Wang, Lu, Zdenek Sofer, and Martin Pumera. &quot;Will any crap we put into graphene increase its electrocatalytic effect?.&quot; ACS nano 14.1 (2020): 21-25.</a></li>
</ul>

<h2>Contact us:</h2>

<p><strong>Show</strong></p>

<ul>
<li><a href="https://www.patreon.com/dontpanicgeo" rel="nofollow">Support us on Patreon!</a></li>
<li><a href="http://www.dontpanicgeocast.com" rel="nofollow">www.dontpanicgeocast.com</a></li>
<li><a href="https://softwareunderground.org" rel="nofollow">SWUNG Slack</a></li>
<li><a href="https://twitter.com/dontpanicgeo" rel="nofollow">@dontpanicgeo</a></li>
<li><a href="mailto:show@dontpanicgeocast.com" rel="nofollow">show@dontpanicgeocast.com</a></li>
</ul>

<p><strong>John Leeman</strong></p>

<ul>
<li><a href="http://www.johnrleeman.com" rel="nofollow">www.johnrleeman.com</a></li>
<li><a href="https://twitter.com/geo_leeman" rel="nofollow">@geo_leeman</a></li>
</ul>

<p><strong>Shannon Dulin</strong></p>

<ul>
<li><a href="https://twitter.com/ShannonDulin" rel="nofollow">@ShannonDulin</a></li>
</ul>

Episode 384 - "Glaciers caused the great lakes, now we have them, the end" Alexis Dahl

John Leeman and Shannon Dulin discuss geoscience and technology weekly for your enjoyment! Features include guests, fun paper Friday selections, product reviews, and banter about recent developments. Shannon is a field geologist who tolerates technology and John is a self-proclaimed nerd that tolerates geologists.