Hoofbite
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The average person falls asleep in seven minutes.
This has got to be bull****.
The average person falls asleep in seven minutes.
Hoofbite;3408365 said:This has got to be bull****.
theogt;3408035 said:So they were related, but not in a way that caused them to have a common last name. That's odd, I never realized that.
StanleySpadowski;3408751 said:Teddy and FDR were related. FDR and Eleanor were married despite being 5th cousins.
nyc;3408901 said:Fact: Black is not a color, it's the complete absents of color.
Fact: White *IS* a color, it's all colors.
joseephuss;3408975 said:When all colors of paint are mixed together it does not turn white. It turns black.
dbacklund;3416464 said:If you hold your thumb up towards the sun, about 100 billion neutrinos will pass through your thumbnail every second.
nyc;3416478 said:You don't have to hold it towards the sun for that to happen. :laugh2:
The Neutrino is a subatomic particle famous for its ability to slip through matter without interacting. Neutrinos have none of the "handles" by which most other particles affect one another: no electric charge, almost zero mass. They are so elusive that a light-year of lead, nine and one-half trillion kilometres (six trillion miles) would only stop half of the neutrinos flying through it. The only hope for detecting them is to put a large quantity of matter in one place and hope the occasional neutrino will, by dumb luck, strike an atom somewhere and interact with it. Because so many other radiation sources are releasing energy throughout the Universe, any detector trying to spot neutrinos has to deal with backgroud noise. Picking the signal out of this noise can be a challenge. To make the problem easier, neutrino detectors are built underground, often within deep mineshafts. The rock around the detector blocks any radiation not powerful enough to penetrate beneath the Earth; because neutrinos are so "slippery", they can pass through the rock and reach the detector device.
dbacklund;3416464 said:If you hold your thumb up towards the sun, about 100 billion neutrinos will pass through your thumbnail every second.
DallasCowpoke;3416565 said:How many pass through if you hold your thumb up Uranus?
DallasCowpoke;3416565 said:How many pass through if you hold your thumb up Uranus?
dbacklund;3416568 said:42 I believe