ringoron9
ringoron9 t1_j9t04dg wrote
The fusion itself would happen at room temperature, but the process would release enough heat to boil water. Also, cold fusion doesn't mean room temperature. Compared to natural fusion, even fusion at 10k K would be considered cold.
ringoron9 t1_j6pip9z wrote
Introvert
ringoron9 t1_j2d9p99 wrote
Reply to eli5: back then, before astronouts goes to space, how do we know about thing like nonexistent of oxygen & zero gravity? by zetasstra
Just climbing a mountain already tells you that pressure goes down. The rate at which this happens depends on altitude, we could calculate that far above there is practically no air, and therefor no oxygen.
Gravity was pretty well understood by then, so we know how strong gravity in space is. Also, it's a common misconception that there is no gravity in space. At the altitude of the ISS, Earths gravity still is about 98% of sea level gravity. The zero gravity is only possible in orbit where the forces cancel out.
ringoron9 t1_j2d993p wrote
Calm down Ebert.
ringoron9 t1_j26kwom wrote
Looks almost like a Bob Ross painting.
ringoron9 t1_ixpkiiy wrote
ringoron9 t1_itrzb8h wrote
Reply to He does this when he wants a walk by portageandmain
A reincarnated cat!
ringoron9 t1_jefhdrd wrote
Reply to What show universe would you want to live in? by Dolo114
Star Trek