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Alexader Ferguson's user avatar
Alexader Ferguson's user avatar
Alexader Ferguson's user avatar
Alexader Ferguson
  • Member for 7 years, 11 months
  • Last seen more than 4 years ago
  • Châteauguay, QC, Canada
31 votes
14 answers
9k views

In a world without stars, how would travelers navigate at night?

4 votes
1 answer
261 views

Climate of a continent in an endless sea

4 votes
2 answers
408 views

What would be the effects of replacing the Moon with an Earth-like planet?

3 votes
2 answers
3k views

What would be left of a modern city 50,000 years from now?

4 votes
2 answers
1k views

How thick would clouds have to be to completely blot out the sun?

20 votes
1 answer
3k views

How does one calculate the tidal heating of a satellite?

0 votes
1 answer
184 views

Is it possible to calculate the extent of a planet's polar ice caps?

17 votes
4 answers
5k views

Is a world with an average temperature of 34 °C habitable for humans?

3 votes
2 answers
149 views

Suspended rocks in a gas giant's cloud layer?

4 votes
4 answers
456 views

Digital currency?