Part 3/3 in the series exploring ALPHA's exciting recent results: measuring atoms of antihydrogen. Jeffrey and some younger ALPHA members explain why they are doing this in the first place; we go behind the scenes to see the challenges they encountered along the way last summer; and we get a hint of what lies ahead for 2012. Watch "Matter v. Antimatter" & the first 2 "Antimatter Breakthrough" films for context, and for more information on ALPHA's work go to CERN People on google+, where we've linked to mainstream coverage of the result & posted accounts from ALPHA members, or to the ALPHA website: http://alpha-new.web.cern.ch/
Live Google+ Hangout, Thursday 19th July; 4pm GMT; CERN People - http://goo.gl/dEs2u
