Well, it doesn't do away with the bones, so that won't work for my laboratory...
:chainsaw::stirpot:
Hydrogen is about the same mass as a neutron, so it absorbs about half the momentum of the neutron every time it hits a hydrogen nucleus. That adds up pretty quickly.
Science question: why do hydrogen and hydrogen compounds such as water make good neutron shields? Does the hydrogen absorb the neutrons? What goes on there?
They're doing away with that stupid requirement? FINALLY. That is, hands down, the WORST part about travelling through Oregon.
Imagine pretending that you are disabled while you are obviously not, and yet the helping guy chooses to pretend he didn't notice.Sitting in your warm car while somebody else pumps gas for you is a bad thing?
Science question: why do hydrogen and hydrogen compounds such as water make good neutron shields? Does the hydrogen absorb the neutrons? What goes on there?
Imagine pretending that you are disabled while you are obviously not, and yet the helping guy chooses to pretend he didn't notice.
Pure painful cringe.
I imagine in USA you'd also have to magnify that cringe with the need to give a tip.
Sitting in your warm car while somebody else pumps gas for you is a bad thing?
It seems 9 out of 10 folk can't tell the difference between the recipes. That was an unbiased poll between Scots as a hangover cure.