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National Geographic news
3 年
Blaze of Blue
A flash of electric blue—that's as intimately as most people will ever know the common kingfisher ... of light inside a feather. Under a microscope each long kingfisher barb, finer than a ...
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今日热点
French government falls
UnitedHealthcare CEO killed
Private payrolls grew 146K
Atkins tapped as SEC chair
Students' math skills decline
California school shooting
Theriault ends recount
3-week reprieve from prison
Says he won’t back down
DC AG sues Amazon
Rock band robbed in CA
Sun hire new head coach
Lead gas harms mental health
Congress halts Ukraine aid
China hacks US telecoms
Carlson returns to Russia
Deportation flights ruling
Trans rights case at SCOTUS
Man sent weapons to NK?
Asteroid nearly hits Earth
US Space Force unit in Japan
Tapped for key trade role
Ex-priest pleads guilty
GM faces $5B+ charge
Denied place on ballot
MO abortion ban faces suit
Lawmakers call to impeach
Warns iPhone, Android users
UN seeks $47 billion in aid
Celtics out of NBA Cup
Fox News commentator dies
Michigan fires OC Campbell
Picked to head NASA
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