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News, how-to guides and personal updates — on business, sales, web development, tech, and whatever I’m learning.
The Universe's First Five Minutes, Measured More Precisely Than Ever
Astronomers have measured the helium forged in the Big Bang's first five minutes with record 0.5% precision.
Space
Astronomers Find the First Green Star, and It's a Dead One
A white dwarf about 280 light-years away is the first known star that would look genuinely green to human eyes.
Space
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