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Alex Hajnal's user avatar
Alex Hajnal's user avatar
Alex Hajnal's user avatar
Alex Hajnal
  • Member for 6 years, 3 months
  • Last seen more than 2 years ago
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About

Avid mapper of the Adirondack High Peaks, guidebook author and total geek.

My first book Boreas Ponds: Roads, Trails, and Beyond is out now: https://alexkent.info/boreas

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32
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1
Posts
11
Posts %
32
Score
1
Posts
11
Posts %
27
Score
1
Posts
11
Posts %
27
Score
1
Posts
11
Posts %
11
Score
1
Posts
11
Posts %
11
Score
1
Posts
11
Posts %
Top posts
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32
If light has no mass, why is it affected by gravity?
Jan 11, 2019
answer
27
Why do some supermassive black holes have a * in their name?
Apr 18, 2022
answer
11
Strange speck of light in the picture sequence of the approach to 2014 Mu69 (Ultima Thule)
Jan 7, 2019
answer
11
Will there be public access to the New Horizons data from Ultima Thule?
Jan 3, 2019
answer
10
Are there other proofs of the expanding universe apart from the redshift?
Jan 7, 2019
answer
5
Predicting accurate time of local sunrise in mountainous area?
Sep 3, 2018
answer
4
What process shaped Ultima Thule?
Jan 3, 2019
answer
2
Delete key does not always work in IRAF's xgterm on Mac
Jan 11, 2019
answer
-1
Are there other proofs of the expanding universe apart from the redshift?
Jan 11, 2019
Top network posts
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135
Were 9.2 file names possible in MS-DOS?
65
Why did Unix use slash as the directory separator?
55
What were the real competitors to the early IBM PC?
55
Why didn't the 8086 use linear addressing?
50
How did voice dialing work in old Nokia phones?