Hi Frank, Peter, Our next LQS meeting is scheduled for 12:30 PM Eastern on Friday, July 26, 2013. Dial in is ReadyTalk at 866-740-1260, passcode 3144955. An interesting non-expert level article on dark matter that a friend pointed out to me this week is at http://www.wired.com/wiredscience/2013/07/dark-matter-hunt-zeroing-in/ It might be something you could share with friends. Thank you, --Ray ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the LQS-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=LQS-L&A=1