Why is the sky blue?
(explainers.blog)
813 pts|21 days ago|270 comments
user: udit99
703 karma | created 14 years ago
recent submissions
2 months ago|discuss
The Haken Continuum musical instrument [video]
(youtube.com)
2 pts|8 months ago|discuss
9 months ago|discuss
9 months ago|discuss
Sea Monkeys and X-Ray Spex
(collectorsweekly.com)
4 pts|9 months ago|discuss
9 months ago|discuss
9 months ago|discuss
The Acid King (2001)
(rollingstone.com)
58 pts|9 months ago|48 comments
10 months ago|discuss
10 months ago|discuss
10 months ago|discuss
16 pts|10 months ago|discuss
1 year ago|discuss
1 year ago|discuss
Sudha Car Museum
(twitter.com)
50 pts|1 year ago|19 comments
The Megaflood that created the Mediterranean
(unchartedterritories.tomaspueyo.com)
2 pts|1 year ago|1 comment
1 year ago|discuss
1 year ago|discuss
Mexico Before Europeans
(unchartedterritories.tomaspueyo.com)
19 pts|1 year ago|1 comment