1.
2.
3.
X-rays reveal kingfisher feather structure in unprecedented detail
(arstechnica.com)
4.
Feather Detective (2016)
(news.ycombinator.com)
6.
Physics of badminton's new killer spin serve
(news.ycombinator.com)
7.
Physics of badminton’s new killer spin serve
(arstechnica.com)
8.
9.
Today's top topics:
apple
remarkable
google
paper pure
samsung
openai
android authority
uber
iphone
lawsuit