Saturday, January 9, 2010 2:02:02 AM
1. To my knowledge to "walk" through a solid object is an impossibility, however it is theoretically possible to go from one side to the other. 2.Teleportation is very real, as of yet they have only been able to teleport atoms, but are working on trying molecules next and then cells. 3.Appear.... as in come into sight, from nothing. Yes, physicists have been able to make light bend around objects. Some guess that within only a few years will cloaking devices be available for military use. 4. Yes, through tiny unstable wormholes, physicists have been able to send particles back in time. 5. Again, it hasn't been done with humans yet but particles are capable to be in two places at the same time and even though they appear to be two different particles they are only one.