<div dir="ltr">Very interesting. Thank you. ..Ralph<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 28, 2016 at 1:17 PM, Andrew Meulenberg <span dir="ltr"><<a href="mailto:mules333@gmail.com" target="_blank">mules333@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><a href="http://www.gizmag.com/twisted-light-slower/42489/?utm_source=Gizmag+Subscribers&utm_campaign=49f39f5715-UA-2235360-4&utm_medium=email&utm_term=0_65b67362bd-49f39f5715-89936970" target="_blank">http://www.gizmag.com/twisted-light-slower/42489/?utm_source=Gizmag+Subscribers&utm_campaign=49f39f5715-UA-2235360-4&utm_medium=email&utm_term=0_65b67362bd-49f39f5715-89936970</a><br></div><div><br>
<table style="border-top:1px solid #aaabb6">
        <tbody><tr>
                <td style="width:470px;padding-top:20px;color:#41424e;font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px">This email has been sent from a virus-free computer protected by Avast. <br><a href="https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" style="color:#4453ea" target="_blank">www.avast.com</a>
                </td>
        </tr>
</tbody></table><a href="#m_2877597124752579673_DDB4FAA8-2DD7-40BB-A1B8-4E2AA1F9FDF2" width="1" height="1"></a></div>
<br>_______________________________________________<br>
If you no longer wish to receive communication from the Nature of Light and Particles General Discussion List at <a href="mailto:rpenland@gmail.com">rpenland@gmail.com</a><br>
<a href="<a href="http://lists.natureoflightandparticles.org/options.cgi/general-natureoflightandparticles.org/rpenland%40gmail.com?unsub=1&unsubconfirm=1" rel="noreferrer" target="_blank">http://lists.natureoflightandparticles.org/options.cgi/general-natureoflightandparticles.org/rpenland%40gmail.com?unsub=1&unsubconfirm=1</a>"><br>
Click here to unsubscribe<br>
</a><br>
<br></blockquote></div><br></div>