On Thu, 03 Mar 2016 18:02:04 -0500, William Ray Wing wrote: >> On Mar 3, 2016, at 3:20 PM, alister <alister.w...@ntlworld.com> wrote: >> >> On Thu, 03 Mar 2016 11:03:55 -0700, Ian Kelly wrote: >> >>> On Thu, Mar 3, 2016 at 10:21 AM, alister <alister.w...@ntlworld.com> >>> wrote: >>>> On Thu, 03 Mar 2016 13:35:12 +1100, Chris Angelico wrote: >>>>> 1) No physical object can have negative mass. >>>>> 2) I am a part of the universe and have positive mass. >>>>> 3) I am not Kenneth. >>>>> 4) The sum of my mass and Kenneth's mass must exceed Kenneth's mass >>>>> alone. >>>>> >>>>> Unless someone wants to dispute 1 or 2, we can be logically certain. >>>>> >>>>> ChrisA >>>> >>>> Anti Matter? >>> >>> Antimatter has positive mass. >> >> Are you sure? > > The ALPHA experiment at CERN is attempting a direct measurement of the > mass of anti-hydrogen by trapping atoms of the stuff in a penning trap > at high vacuum. The answer isn’t definitive yet as the error bars are > huge and extend past zero, but are centered on the positive side. > > -Bill > > >> mix 1 atom of hydrogen + 1 of anti hydrogen & you end up with 0 mass (+ >> LOTTS of energy) >> >> To be honest it is all over my head >> >> >> >> -- >> I used to be Snow White, but I drifted. >> -- Mae West >> -- >> https://mail.python.org/mailman/listinfo/python-list
yes I have found some article that seem to agree with that. it appears that anti-matter only has -v2 charges something new & interesting learned today -- "Wish not to seem, but to be, the best." -- Aeschylus -- https://mail.python.org/mailman/listinfo/python-list