They said they felt compelled to act after the Scottish government and the Scottish Legal Aid Board (SLAB) "refused to heed their fears" over a new bill that would "further damage a profession that has had to absorb a series of crippling cuts in recent years".
So what we want to do is fine-tune that special characteristic of the light so it shines back and it doesn't absorb into the material and cause damage.
"If a car's body cannot absorb the energy of a crash, it will logically result in more damage, more injuries to passengers, " said Alves, the doctor who specializes in traffic accident victims.