One of my favourite stories about mysterious signals also involves the Parkes radio telescope: some of the signals detected during this &#x27;fast radio burst&#x27; search came from people opening a microwave&#x27;s door without first waiting for the heating cycle to complete: <a href="http:&#x2F;&#x2F;www.abc.net.au&#x2F;news&#x2F;2015-05-05&#x2F;scientists-discover-signals-being-sent-by-kitchen-microwave&#x2F;6445570" rel="nofollow">http:&#x2F;&#x2F;www.abc.net.au&#x2F;news&#x2F;2015-05-05&#x2F;scientists-discover-si...</a>