There’s a protein that’s basically a tiny little mobile suite that literally walks along microtubules.
Some bacteria propel themselves with a literal electric motor.
Your ears are more something that belongs under the dashboard of a helicopter than something growing organically… they can literally detect an air-pressure change caused by a pin dropping on the other side of the room, by allowing that pressure to beat on a drum connected to a chain of bones that transmit pressure into a little snail that squirts little jets of fluid over a tiny little field of grass stuck to the inside of the snail shell, and depending on how much grass wiggles, it sends a jolt over to your brain as an interpretation of pitch. AND IT DOESN’T STOP THERE! Connected to that snail are three little hula-hoops made of bone, each oriented to a different plane, and also filled with tiny grass and fluid; and when you move your head along that specific plane, the tiny grass wiggles and that’s how your brain knows which way you’re moving / gives you a perception of balance.
yeah, that’s pretty interesting. I would also argue that genetics and the way that information is processed and organized in the body is pretty interesting.
and what’s also cool is that the body has such a consistent spatial layout. I.e. you could think that since genetics produce proteins, they only do a biochemical reaction, but not a mechanical reaction. Then what causes the geometric layout of the body to be so consistently shaped?
Speaking of interesting sensing capabilities there’s also the sea turtles that can detect magnetic fields, although I don’t think people understand the actual mechanical parts yet
Mechanics in nature.
There’s a protein that’s basically a tiny little mobile suite that literally walks along microtubules.
Some bacteria propel themselves with a literal electric motor.
Your ears are more something that belongs under the dashboard of a helicopter than something growing organically… they can literally detect an air-pressure change caused by a pin dropping on the other side of the room, by allowing that pressure to beat on a drum connected to a chain of bones that transmit pressure into a little snail that squirts little jets of fluid over a tiny little field of grass stuck to the inside of the snail shell, and depending on how much grass wiggles, it sends a jolt over to your brain as an interpretation of pitch. AND IT DOESN’T STOP THERE! Connected to that snail are three little hula-hoops made of bone, each oriented to a different plane, and also filled with tiny grass and fluid; and when you move your head along that specific plane, the tiny grass wiggles and that’s how your brain knows which way you’re moving / gives you a perception of balance.
There’s a type of grasshopper with gears in its legs.
I love this shit.
yeah, that’s pretty interesting. I would also argue that genetics and the way that information is processed and organized in the body is pretty interesting.
and what’s also cool is that the body has such a consistent spatial layout. I.e. you could think that since genetics produce proteins, they only do a biochemical reaction, but not a mechanical reaction. Then what causes the geometric layout of the body to be so consistently shaped?
Speaking of interesting sensing capabilities there’s also the sea turtles that can detect magnetic fields, although I don’t think people understand the actual mechanical parts yet
https://uncnews.unc.edu/2025/02/13/sea-turtles-secret-gps-researchers-uncover-how-sea-turtles-learn-locations-using-earths-magnetic-field/