irradiation

irradiation Free Videos
Can laser irradiation burn the tire? Brother himself experimented, and the results were very unexpected.
Anecdote
7.2
01:02
Can laser irradiation burn the tire? Brother himself experimented, and the results were very unexpected.
It's amazing what happens when you shine a laser pen on the glass.
Anecdote
7.2
01:06
It's amazing what happens when you shine a laser pen on the glass.