Comment on There's no wrong way to stroke it
wewbull@feddit.uk 3 weeks agoQuite the opposite:
- Sharks don’t have fur
- Shark skin is rough is one direction and smooth in the other. This allows them to get friction with the water to drive themselves forward, but the glide through the water for efficient travel.
The idea was copied into competitive swim suits.
Klear@lemmy.world 3 weeks ago
Nah, you’re wrong. Sharks are silky smooth in all directions.
wewbull@feddit.uk 3 weeks ago
smithsonianmag.com/…/shark-skin-inspired-material…
Klear@lemmy.world 3 weeks ago
The link you posted says sharks are smooth as the finest silk in every direction.
JacksonLamb@lemmy.world 2 weeks ago
You sound like you are trying to trick people into getting their skin rasped off by sharks.