- #1
SAZAR
- 205
- 0
Unusual physics question :)
How to make a hair which is still properly rooted to skin (any hair, not just on head) become very thin at the end?
(gradual thinning toward the tip)
:D
How would you approach this physical problem - by applying mechanical force (stretching it, or abrading it, or cutting it at some small angle?? is that possible at all...), by treating it thermally, chemically or maybe some other (possibly ingenious) way?
The only rule is that it must stay rooted to skin (generally no damage to the skin). :D
How to make a hair which is still properly rooted to skin (any hair, not just on head) become very thin at the end?
(gradual thinning toward the tip)
:D
How would you approach this physical problem - by applying mechanical force (stretching it, or abrading it, or cutting it at some small angle?? is that possible at all...), by treating it thermally, chemically or maybe some other (possibly ingenious) way?
The only rule is that it must stay rooted to skin (generally no damage to the skin). :D