Comment on Honda successfully launched and landed its own reusable rocket

• gandalf_der_12te@discuss.tchncs.de ⁨1⁩ ⁨day⁩ ago

  I suspect it’s because the hydrogen molecules are bigger than a single helium atom, which doesn’t form molecules (since it’s a noble gas).

  So the hydrogen molecule only seeps through if it’s oriented right (since the hydrogen molecule is a stick-shaped molecule).

  source
• Cocodapuf@lemmy.world ⁨2⁩ ⁨days⁩ ago

  I’m also curious, I thought hydrogen was the worst in this regard.

  I like your theory on hydrogen reacting as it moves through materials.

  source