Fannysu: I think in order to realize how big something can be, a lot of previous knowledge is necessary and age.I remember when I was a a child I was amazed by the height of some hills. Nowadays , I realised I was impressed just because I was a little girl. However, the universe still amazes me, I really can figure out its size. And I can't even imagine...no human being can, I guess
stargazingfella: You are absolutely correct. Childhood memories feels different now for our today's perspective. And this video shows different scale of size on single perspective.. tooo small to huge.
stargazingfella: As suspected (mentioned my reservations in the blog above), there seems to be over speculation when media translated NASA's observation of neutrino detection.
But one way or other, every anomaly pushes our to revisit our models, revise our theories and occasionally breaks our mold and come up with new science. Who knows this may be the case but we are not there just yet.
stargazingfella: Friends, i added a new room Tennis world as place for tennis fans connect and interact.
I do not want to spam anyone with invites. but if there are some tennis lovers, good place to hang around. Right now Australian Open in flow.. Nadal did clean start, Fed did too. Sharapova is out.. and much more happening. Get in room and enjoy..
Room Name: Tennis world