Tachyon is faster because when it loses energy it gets faster and its lowest velocity is the speed of light.
light is the fastest
Tachyon is the fastest thing ever because its slowest velocity is the speed of light! Light is the fastest thing that can be seen.
Light
The same as it ever was-The Speed of Light
Various devices in which light is the operating principle, are by definition, the devices with the fastest operations.
light
light
Light
The answer to "What is the fastest thing that can travel?" is light. Light can travel faster than any other thing in the universe!
Tachyons are theorised to be the fastest particle in the universe their slowest speed being the speed of light. But until they are proven to exist, light is the fastest thing in the universe.
Light is however the most fastest thing. But it has been concluded that it travells the fastest in vacuum.
a spaceship. Or the light. I think that is the fastest thing.