<p>From cancer treatments that save lives to energy solutions dividing the nation, Nuclear Matters explores Australia's nuclear past, present, and future with the help of experts actively working on these issues.</p><p>Nuclear Matters is a production of the Australian National University (ANU) College of Systems and Society. Its creator, host and lead producer is Liz Williams, Nuclear Systems Discipline Lead for the ANU School of Engineering.</p>

&lt;p&gt;Gold is mined at about one gram per tonne, which means every decision a gold mining company makes rests on somebody being able to measure a very small amount of gold, very accurately, in a very large amount of rock. Our guest in this episode replaced the century-old chemical method for doing that with an approach that draws from nuclear science.&lt;/p&gt;&lt;p&gt;Dr James Tickner is chief scientist and co-founder of &lt;a target=&quot;_blank&quot; rel=&quot;noopener noreferrer nofollow&quot; href=&quot;https://chrysoscorp.com/about-us/&quot;&gt;Chrysos Corporation&lt;/a&gt;. In this wide ranging discussion, we talk about mining, entrepreneurship, and the sometimes tricky process involved in changing how things are done in a well-established industry like mining. &lt;/p&gt;&lt;p&gt;&lt;strong&gt;CREDITS&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;Guest: &lt;a target=&quot;_blank&quot; rel=&quot;noopener noreferrer nofollow&quot; href=&quot;https://www.linkedin.com/in/james-tickner-6245bb7a/&quot;&gt;Dr James Tickner&lt;/a&gt;&lt;/p&gt;&lt;p&gt;Host: A/Prof Elizabeth Williams&lt;/p&gt;&lt;p&gt;Producer: Martin Franklin (&lt;a target=&quot;_blank&quot; rel=&quot;noopener noreferrer nofollow&quot; href=&quot;https://eastcoaststudio.com.au&quot;&gt;East Coast Studio&lt;/a&gt;)&lt;/p&gt;&lt;p&gt;&lt;strong&gt;The usual end matter:&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;Nuclear Matters is a production of the Australian National University College of Systems and Society and the ANU Nuclear Stewardship Network. We acknowledge the Traditional Owners of the lands on which this podcast is being recorded on or listened to, and pay our respects to their Elders – and all First Nations people.&lt;/p&gt;&lt;p&gt;If you want to send us some feedback on an episode, email us at &lt;a target=&quot;_blank&quot; rel=&quot;noopener noreferrer nofollow&quot; href=&quot;mailto:nuclearmatterspodcast@anu.edu.au&quot;&gt;nuclearmatterspodcast@anu.edu.au&lt;/a&gt;.&lt;/p&gt;&lt;p&gt;Keep in mind that this podcast is intended for information and education only. In particular, nothing in this episode is intended to serve as medical advice - please consult a qualified medical practitioner.&lt;/p&gt;&lt;p&gt;The views and opinions expressed in each episode are those of the individual speakers and do not represent the official policy or position of the Australian National University &lt;a target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot; href=&quot;https://systems.anu.edu.au/&quot;&gt;College of Systems and Society&lt;/a&gt; or the University as a whole.&lt;/p&gt;

Nuclear Matters

The Data