DeonS
Pack Dog
Very interesting article on helmet design, what it's supposed to do, how it works, etc here:
https://www.motorcyclistonline.com/gearbox/motorcycle_helmet_review/index.html
One or 2 quotes, as a teaser: "When the helmet hits the road or a curb, the outer shell stops instantly. Inside, your head keeps going until it collides with the liner. When this happens, the liner's job is to bring the head to a gentle stop—if you want your brain to keep working like it does now, that is."
and this one "To prevent all that ugly stuff from happening, we wear helmets. Modern, full-face helmets, if we have enough brains to protect, that is."
Groetnis
https://www.motorcyclistonline.com/gearbox/motorcycle_helmet_review/index.html
One or 2 quotes, as a teaser: "When the helmet hits the road or a curb, the outer shell stops instantly. Inside, your head keeps going until it collides with the liner. When this happens, the liner's job is to bring the head to a gentle stop—if you want your brain to keep working like it does now, that is."
and this one "To prevent all that ugly stuff from happening, we wear helmets. Modern, full-face helmets, if we have enough brains to protect, that is."
Groetnis