Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
lake-sky
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
lake-sky
3y ago
The importance of these swirling, vortices of air trailing off wingtips in a flock of birds is wonderfully revealed in Fred Bodsworth's book, "Last of the Curlews." After reading this book, you realize how physics and billion