[a_k_s_h_a_y]

can't wait to get my hands on them !!!!

and

Time is the 4th dimension...
i hv studied topography and 4d physics

and u can't move in 4d dimension... if u say change it.. then u will time travel

every event in space has 3 co-ordinates..
and 4th is Time !!!!!
its called space time concept.......

there are no 4d objects ... lol. !!!!!!!! it makes no sense...

if they can create real 3d gaming enviroment.. that will be great...!!
but this is more of optics..