Hartmut Braun

München, Deutschland

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Physics

Q&A for active researchers, academics and students of physics

Joined 5 years, 11 months ago, last seen 1 year, 4 months ago

1,052 reputation

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2 questions

45 answers

Astronomy

Q&A for astronomers and astrophysicists

Joined 5 years, 8 months ago, last seen 1 year, 4 months ago

721 reputation

4 silver badges7 bronze badges

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1 questions

8 answers

Skeptics

Q&A for scientific skepticism

Joined 5 years, 10 months ago, last seen 1 year, 4 months ago

259 reputation

2 silver badges8 bronze badges

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1 questions

0 answers

Software Engineering

Q&A for professionals, academics, and students working within the systems development life cycle

Joined 5 years, 7 months ago, last seen 1 year, 9 months ago

246 reputation

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1 questions

4 answers

Super User

Q&A for computer enthusiasts and power users

Joined 5 years, 8 months ago, last seen 2 years, 2 months ago

206 reputation

2 silver badges3 bronze badges

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1 questions

1 answers

Retrocomputing

Q&A for vintage-computer hobbyists interested in restoring, preserving, and using the classic computer and gaming systems of yesteryear

Joined 5 years, 8 months ago, last seen 1 year, 5 months ago

173 reputation

4 bronze badges

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1 questions

0 answers

Stack Overflow

Q&A for professional and enthusiast programmers

Joined 6 years, 1 month ago, last seen 4 months ago

167 reputation

7 bronze badges

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4 questions

3 answers

Cryptography

Q&A for software developers, mathematicians and others interested in cryptography

Joined 2 years, 1 month ago, last seen 2 years, 1 month ago

123 reputation

2 bronze badges

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1 questions

0 answers

Ask Different

Q&A for power users of Apple hardware and software

Joined 5 years, 8 months ago, last seen 2 years, 5 months ago

111 reputation

1 bronze badge

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0 questions

0 answers

Unix & Linux

Q&A for users of Linux, FreeBSD and other Un*x-like operating systems

Joined 5 years, 7 months ago, last seen 2 years, 6 months ago

101 reputation

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0 questions

0 answers

TeX - LaTeX

Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems

Joined 4 years, 3 months ago, last seen 2 years ago

101 reputation

1 bronze badge

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0 questions

0 answers

German Language

Q&A for speakers of German wanting to discuss the finer points of the language and translation

Joined 3 years, 9 months ago, last seen 1 year, 11 months ago

101 reputation

1 bronze badge

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0 questions

0 answers

Bitcoin

Q&A for Bitcoin users, developers, and enthusiasts

Joined 3 years, 3 months ago, last seen 2 years, 4 months ago

101 reputation

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0 questions

0 answers

Music Fans

Q&A for music historians, critics, and fans

Joined 5 years, 11 months ago, last seen 2 years ago

101 reputation

4 bronze badges

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0 questions

0 answers