How does a photon accelerate to light speed so quickly?

Bleach- PTS Speed Downgrade, Page 13

What happens at the speed of light? If photon had “clock” on board

When an object falls on a star, it gets accelerated by the gravity

Why would it take infinite energy to accelerate a particle to the

Can light accelerate? - Quora

IMPIETY - Accelerate The Annihilation

Is it true that the particle accelerator has equalled the speed of

Can a cyclotron accelerate a particle till the speed of light? - Quora

Accelerating at about 1 g, when one gets very close to the speed

What would happen if you drove your car close to the speed of