Hey, I made an airplane. It can move through the air as fast as a bird; even faster! Why is this airplane not a good model of bird flight?
-
Prikaži ovu nit
-
Odgovor korisniku/ci @tallinzen
hold on.. are you saying that those boeing planes don't flap their wings? what magical creatures are those!
0 proslijeđenih tweetova 5 korisnika označava da im se sviđa -
Odgovor korisnicima @kchonyc @tallinzen
Do we even know that the birds need to flap their wings in order to fly? Maybe this flapping is just performative, and that's why they are so slow. I mean, planes can fly without flapping and its efficient, looks much easier.
1 proslijeđeni tweet 33 korisnika označavaju da im se sviđa
The irony is that "flapping is not required to fly" was something Wright brothers learned from observing birds! They kept detailed notes about birds soaring for long distance with no movement of their wings, except for the slight twist of ends for control. https://arxiv.org/abs/1909.01561 pic.twitter.com/frbI9PYwXI
Čini se da učitavanje traje već neko vrijeme.
Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.