No one?
That's a video to save you reading:
Distributed feather-inspired flow control mitigates stall and
expands flight envelope
https://www.bamlab.princeton.edu/_fi...fd70b218cf.pdf
The paper does have lots of pictures based on self actuating spanwise flaps on aircraft wings. (Tested)
(Can people still read and comprehend..?
Do people consider research worth reading?
Would they consider it worth reading if it was posted by someone else..??
)