A tardyon refers to a particle that moves at a speed slower than light.

Moving at the speed of light is impossible with current scientific technology.

He pointed at the location on the map.

He is planning a transfer from Tokyo to Osaka.

I transferred the data to the new computer.

This train is too slow.

His slowness in action reflects his outdated way of thinking.

His running speed was surprisingly fast.

He always comes home late.

He always works until late.