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ultrablue | Better HN
ultrablue
30 karma
Joined March 2, 2016
44 submissions
I am ultrablue.
Recent submissions
1
Thirteen-Lined Ground Squirrel
(opens in new tab)
(en.wikipedia.org)
2
ultrablue
7mo ago
0
2
Ancient Steam Engines
(opens in new tab)
(blogs.bl.uk)
1
ultrablue
5y ago
0
3
Native American Name Controversy
(opens in new tab)
(en.wikipedia.org)
1
ultrablue
6y ago
1
4
Serving Suggestion
(opens in new tab)
(en.wikipedia.org)
1
ultrablue
6y ago
0
5
Emirp
(opens in new tab)
(en.wikipedia.org)
1
ultrablue
6y ago
0
6
The World Wide Success That Is XML
(opens in new tab)
(w3.org)
2
ultrablue
7y ago
0
7
Cracking a Medieval Code
(opens in new tab)
(blogs.bl.uk)
3
ultrablue
8y ago
0
