Observations and opinions of a British physicist in Japan Scotland
What's a dewar?Dad
Its like a big vacuum flask for keeping things cold, and around the height of a person but with quite a narrow opening at the top, so if you drop something down to the bottom its really really annoying.
Did you manage to get it out in the end?JH
Yeah, I did. I have a photo of that too but its not very clear.
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4 comments:
What's a dewar?
Dad
Its like a big vacuum flask for keeping things cold, and around the height of a person but with quite a narrow opening at the top, so if you drop something down to the bottom its really really annoying.
Did you manage to get it out in the end?
JH
Yeah, I did. I have a photo of that too but its not very clear.
Post a Comment