Stanford students capture the flight of birds on very high-speed video
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Re: Stanford students capture the flight of birds on very high-speed video
#2Awesome. I love parrotlets. http://www.youtube.com/watch?v=WgPRp0VaQ0s
Re: Stanford students capture the flight of birds on very high-speed video
#3Similar flight studies have been done in flies:
Visually mediated motor planning in the escape response of Drosophila. http://www.sciencedirect.com/science/article/pii/S0960982208...
Re: Stanford students capture the flight of birds on very high-speed video
#4It's interesting how much we can learn from the way natural selection has designed things.
This reminds me of the kid who built a solar tree which produced much more energy than normal 'linear' solar panels[0].
[0] http://www.wired.com/gadgetlab/2011/08/boy-genius-13-year-ol...
Re: Stanford students capture the flight of birds on very high-speed video
#5It's interesting how much we can learn from the way natural selection has designed things. This reminds me of the kid who built a solar tree which produced much more energy than normal 'linear' solar panels[0]. [0] http://www.wired.com/gadgetlab/2011/08/boy-genius-13-year-ol...
That was debunked in the pages of this very website:
https://news.ycombinator.com/item?id=2906538
Please don't site Wired as a reliab;e source.
Re: Stanford students capture the flight of birds on very high-speed video
#6It's interesting how much we can learn from the way natural selection has designed things. This reminds me of the kid who built a solar tree which produced much more energy than normal 'linear' solar panels[0]. [0] http://www.wired.com/gadgetlab/2011/08/boy-genius-13-year-ol...
Which was thoroughly debunked:
http://www.theatlanticwire.com/technology/2011/08/blog-debun...
We also rarely never see 360 degree rotating objects in animals, which is why hearts pump instead of containing rotating impellers, like newer artificial heart designs: http://news.yahoo.com/blogs/technology-blog/artificial-heart...
Re: Stanford students capture the flight of birds on very high-speed video
#7It's interesting how much we can learn from the way natural selection has designed things. This reminds me of the kid who built a solar tree which produced much more energy than normal 'linear' solar panels[0]. [0] http://www.wired.com/gadgetlab/2011/08/boy-genius-13-year-ol...
Aside from the fact that the solar tree was debunked (as someone else pointed out), Stanford students doing something with a high speed camera is somehow less heartwarming than a 13 y.o. kid doing it for a science project.
Re: Stanford students capture the flight of birds on very high-speed video
#8now, if they add some kind of smoke [non-damaging to birds of course] to visualize airflow or some modernized version using some safe laser of something like this http://en.wikipedia.org/wiki/Schlieren_photography
Re: Stanford students capture the flight of birds on very high-speed video
#9It's interesting how much we can learn from the way natural selection has designed things. This reminds me of the kid who built a solar tree which produced much more energy than normal 'linear' solar panels[0]. [0] http://www.wired.com/gadgetlab/2011/08/boy-genius-13-year-ol...
Which was thoroughly debunked: http://www.theatlanticwire.com/technology/2011/08/blog-debun... We also rarely never see 360 degree rotating objects in animals, which is why hearts pump instead of containing rotating impellers, like newer artificial heart designs: http://news.yahoo.com/blogs/technology-blog/artificial-heart...
Interesting, I didn't realize it was debunked. Thanks!
Re: Stanford students capture the flight of birds on very high-speed video
#10It's interesting how much we can learn from the way natural selection has designed things. This reminds me of the kid who built a solar tree which produced much more energy than normal 'linear' solar panels[0]. [0] http://www.wired.com/gadgetlab/2011/08/boy-genius-13-year-ol...
Which was thoroughly debunked: http://www.theatlanticwire.com/technology/2011/08/blog-debun... We also rarely never see 360 degree rotating objects in animals, which is why hearts pump instead of containing rotating impellers, like newer artificial heart designs: http://news.yahoo.com/blogs/technology-blog/artificial-heart...
I hadn't read about that artificial heart design before. I'm guessing it's going to turn out badly though. There's probably some unrecognized dependency on the pumping behavior in some part of the circulatory system. Like, maybe arteries will harden much more quickly if they aren't regularly stretched, or cells won't dump their waste as efficiently without the changes in pressure in the capillaries around them.