aflyingsheep 2011-11-25 10:34
求助：时间能倒流吗？
求助：时间能倒流吗？
silversairo 2011-11-25 20:47
[color=#222222][font=arial, sans-serif] 根據相對論,Δt=y[/font][/color]
[color=#222222][font=arial, sans-serif]Δt0(y=1/(1-v^2-c^2))[/font][/color]
所以,時間倒流需要有超光速粒子
henryyu 2011-11-26 11:25
Has it not been discovered recently that the speed of light is not the highest as originally thought?