weird scientific facts

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_Verm

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#1 _Verm
Member since 2009 • 488 Posts

In the human body, if you were to completely stretch out your capillaries, they would span the earth 2.5 times.

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Brainkiller05

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#2 Brainkiller05
Member since 2005 • 28954 Posts
fo' realzies? that's crazy
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Teenaged

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#3 Teenaged
Member since 2007 • 31764 Posts

Um the smallest bone in our body is located in our ear.

(this counts right?)

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markop2003

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#5 markop2003
Member since 2005 • 29917 Posts
Capillaries don't stretch... :o
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FUBAR24

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#6 FUBAR24
Member since 2005 • 12185 Posts
our intestines are 30 feet long if they were stretched out
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_Verm

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#7 _Verm
Member since 2009 • 488 Posts
Capillaries don't stretch... :omarkop2003
they are small veins in the body
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Brainkiller05

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#8 Brainkiller05
Member since 2005 • 28954 Posts
[QUOTE="markop2003"]Capillaries don't stretch... :o_Verm
they are small veins in the body

but what is there musical taste?
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mixmax5

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#9 mixmax5
Member since 2006 • 2347 Posts

The universe is expanding. Wierd, huh? :D

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JJMad1201

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#10 JJMad1201
Member since 2007 • 25 Posts

if you were to line up all the dna in your body it would wrap around the sun and earth 4 times!

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markop2003

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#11 markop2003
Member since 2005 • 29917 Posts
[QUOTE="markop2003"]Capillaries don't stretch... :o_Verm
they are small veins in the body

No, small veins are called venules, they're different
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Citrus25

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#12 Citrus25
Member since 2009 • 2466 Posts

This should be interstinghttp://www.oddee.com/item_63950.aspx

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horgen

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#13 horgen  Moderator
Member since 2006 • 127732 Posts
Nothing escapes the gravity of a black hole once it gets "caught" (close enough)
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GO1994

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#14 GO1994
Member since 2009 • 71 Posts

The universe is expanding. Wierd, huh? :D

mixmax5

1 billion miles an hour in fact :)

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SpaceMoose

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#15 SpaceMoose
Member since 2004 • 10789 Posts
Of course you'd be dead before you got that far.
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_Verm

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#16 _Verm
Member since 2009 • 488 Posts
[QUOTE="_Verm"][QUOTE="markop2003"]Capillaries don't stretch... :omarkop2003
they are small veins in the body

No, small veins are called venules, they're different

err they're blood vessels
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clayron

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#17 clayron
Member since 2003 • 10121 Posts

I love these threads!!

A cloud to ground bolt of lightning carries between 100 million and 1 billion volts. It can reach 50,000 degrees Fahrenheit - 3-4 times hotter than the surface of the sun!

Most Of Your Body's Cells Aren't Yours

"Salt of the Earth" Is More Than A Title

The density of the planet Saturn is lower than water, so if you could put it in the ocean it would float

10% of all the humans who have ever lived are alive in the world right now.

A solar panel array covering an area of 100 by 100 miles in the US Mojave Desert would produce enough electricity to replace all the coal fired power plants in America.

When Krakatoa erupted in 1883, its force was so great it could be heard 4,800 kilometers away in Australia.

Even traveling at the speed of light it would take 2 million years to reach the nearest large galaxy, Andromeda.

There are more living organisms on the skin of each human than there are humans on the surface of the earth.

Some species of bamboo grow at a rate of 3ft per day.

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hedden93

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#18 hedden93
Member since 2009 • 5496 Posts

tongue prints are just as uniquely identifiable as finger prints.

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FUBAR24

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#19 FUBAR24
Member since 2005 • 12185 Posts

A solar panel array covering an area of 100 by 100 miles in the US Mojave Desert would produce enough electricity to replace all the coal fired power plants in America.-See this could solve our energy problems

There are more living organisms on the skin of each human than there are humans on the surface of the earth.-ewww. now i feel all dirty

clayron

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Brainkiller05

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#20 Brainkiller05
Member since 2005 • 28954 Posts

I love these threads!!

A cloud to ground bolt of lightning carries between 100 million and 1 billion volts. It can reach 50,000 degrees Fahrenheit - 3-4 times hotter than the surface of the sun!

Most Of Your Body's Cells Aren't Yours

"Salt of the Earth" Is More Than A Title

The density of the planet Saturn is lower than water, so if you could put it in the ocean it would float

10% of all the humans who have ever lived are alive in the world right now.

A solar panel array covering an area of 100 by 100 miles in the US Mojave Desert would produce enough electricity to replace all the coal fired power plants in America.

When Krakatoa erupted in 1883, its force was so great it could be heard 4,800 kilometers away in Australia.

Even traveling at the speed of light it would take 2 million years to reach the nearest large galaxy, Andromeda.

There are more living organisms on the skin of each human than there are humans on the surface of the earth.

Some species of bamboo grow at a rate of 3ft per day.

clayron
:o some cool stuff
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grenadexjumpr

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#21 grenadexjumpr
Member since 2005 • 1120 Posts

Pickles are actually cucumbers.

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FUBAR24

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#22 FUBAR24
Member since 2005 • 12185 Posts

Pickles are actually cucumbers.

grenadexjumpr
ZOMG NO WAI :o
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effena

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#23 effena
Member since 2008 • 2811 Posts

- Fingernails grow four times faster than toenails

- A fetus develops a fingerprint in only 18 weeks

- In America, over half a billion dollars is spent on chewing gum every year

- the sun is 330,300 times larger than earth

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Teenaged

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#24 Teenaged
Member since 2007 • 31764 Posts

Pickles are actually cucumbers.

grenadexjumpr

No necessarily. Pickles are made of eggplants too. Pickle is not a specific vegetable.

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grenadexjumpr

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#25 grenadexjumpr
Member since 2005 • 1120 Posts

Those are hippy pickles then. I refuse to accept them into the pickle community just as the Planet Definition Committee has refused to let Pluto be part of their club.

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Teenaged

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#26 Teenaged
Member since 2007 • 31764 Posts

If a baby born by modern humans grows up in a fully primitive environment akin to cave-men environment it would have the same mental capabilities as cave-men, and vice versa (saw it in a documentary).

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Teenaged

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#27 Teenaged
Member since 2007 • 31764 Posts

Those are hippy pickles then. I refuse to accept them into the pickle community just as the Planet Definition Committee has refused to let Pluto be part of their club.

grenadexjumpr

Well eggplants know they taste better than cucumber so they dont feel bad at all for your discrimination...

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_Verm

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#28 _Verm
Member since 2009 • 488 Posts

If a baby born by modern humans grows up in a fully primitive environment akin to cave-men environment it would have the same mental capabilities as cave-men, and vice versa (saw it in a documentary).

Teenaged
well thats a given.
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Smoke89

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#29 Smoke89
Member since 2003 • 3575 Posts

Water is wet.

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Morphic

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#30 Morphic
Member since 2003 • 4345 Posts

alligators/crocodiles can't walk backwards.

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horgen

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#31 horgen  Moderator
Member since 2006 • 127732 Posts
Even traveling at the speed of light it would take 2 million years to reach the nearest large galaxy, Andromeda.clayron
That would only be for someone observing the travel. The ones who travel won't have to wait 2 million years.
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markop2003

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#32 markop2003
Member since 2005 • 29917 Posts

Water is wet.

Smoke89
That would depend on it's physical state...
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Teenaged

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#33 Teenaged
Member since 2007 • 31764 Posts

[QUOTE="Smoke89"]

Water is wet.

markop2003

That would depend on it's physical state...

Well you dont call it water in its other physical states...

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McJugga

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#34 McJugga
Member since 2007 • 9453 Posts

[QUOTE="clayron"]Even traveling at the speed of light it would take 2 million years to reach the nearest large galaxy, Andromeda.horgen123
That would only be for someone observing the travel. The ones who travel won't have to wait 2 million years.

How long would it take?

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zakkro

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#35 zakkro
Member since 2004 • 48823 Posts

[QUOTE="markop2003"][QUOTE="Smoke89"]

Water is wet.

Teenaged

That would depend on it's physical state...

Well you dont call it water in its other physical states...

Either way it's still water.
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Teenaged

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#36 Teenaged
Member since 2007 • 31764 Posts

[QUOTE="Teenaged"]

[QUOTE="markop2003"] That would depend on it's physical state...zakkro

Well you dont call it water in its other physical states...

Either way it's still water.

Um and I could say that water is liquified air. Water is "used" more often when you desribe the cycle because its in the middle (although there are direct transitions from solid to air etc).

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FUBAR24

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#37 FUBAR24
Member since 2005 • 12185 Posts

[QUOTE="markop2003"][QUOTE="Smoke89"]

Water is wet.

Teenaged

That would depend on it's physical state...

Well you dont call it water in its other physical states...

water vapor and frozen water :o
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zakkro

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#38 zakkro
Member since 2004 • 48823 Posts
Um and I could say that water is liquified air. Water is "used" more often when you desribe the cycle because its in the middle (although there are direct transitions from solid to air etc).Teenaged
Air is made up of many things, though. O_o
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Teenaged

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#39 Teenaged
Member since 2007 • 31764 Posts

[QUOTE="Teenaged"]Um and I could say that water is liquified air. Water is "used" more often when you desribe the cycle because its in the middle (although there are direct transitions from solid to air etc).zakkro
Air is made up of many things, though. O_o

I dont mean air as in atmospheric air which may have other gasses too, I mean the gass (?) form of water.

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Statutory_AP3

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#40 Statutory_AP3
Member since 2009 • 1256 Posts
There are more creatures in your mouth, than there are people on Earth.
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Smoke89

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#41 Smoke89
Member since 2003 • 3575 Posts

[QUOTE="Smoke89"]

Water is wet.

markop2003

That would depend on it's physical state...

The moment you touch ice moisture will accumulate on your skin and the same with steam. So it is still wet to the touch :P

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horgen

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#42 horgen  Moderator
Member since 2006 • 127732 Posts

[QUOTE="horgen123"][QUOTE="clayron"]Even traveling at the speed of light it would take 2 million years to reach the nearest large galaxy, Andromeda.McJugga

That would only be for someone observing the travel. The ones who travel won't have to wait 2 million years.

How long would it take?

If you actually travel at the speed of light I would guess less than a second for the one traveling.
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mutenpika

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#43 mutenpika
Member since 2004 • 2940 Posts
The amount that light is bent upon entering a transparent material at an angle is dependent upon the speed of light through that material. Similar to this, it is possible for certain things like charged particles to move faster than light in some materials. If a charged particle moves faster than the speed of light in an electrically insulating material, it will glow.
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Teenaged

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#44 Teenaged
Member since 2007 • 31764 Posts

[QUOTE="McJugga"]

[QUOTE="horgen123"]That would only be for someone observing the travel. The ones who travel won't have to wait 2 million years.horgen123

How long would it take?

If you actually travel at the speed of light I would guess less than a second for the one traveling.

I... dont think so....

...but hey I have no info on that so.... :P

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horgen

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#45 horgen  Moderator
Member since 2006 • 127732 Posts

I... dont think so....

...but hey I have no info on that so.... :P

Teenaged
physics gets different when you travel fast. For satelites they have to keep in mind that time up there goes faster than down here on earth.
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Brainkiller05

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#46 Brainkiller05
Member since 2005 • 28954 Posts

[QUOTE="horgen123"][QUOTE="McJugga"]

How long would it take?

Teenaged

If you actually travel at the speed of light I would guess less than a second for the one traveling.

I... dont think so....

...but hey I have no info on that so.... :P

I believe it works like this: If I travel at the speed of light 5 years for me could be say 50 years on Earth, I will have only aged +5 years but everyone back on Earth would be 50 years older. What I don't get though is how theoretically you're travelling so fast it takes longer to get there... like If I was flying to a distant planet at the speed of light it might take me 5 years to get there but 50 years would have passed for everyone else... confuses the hell out of me. Whereas maybe there'd be a slower speed where I could get to the distant planet in 40 years... :?
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Teenaged

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#47 Teenaged
Member since 2007 • 31764 Posts

[QUOTE="Teenaged"]

[QUOTE="horgen123"]If you actually travel at the speed of light I would guess less than a second for the one traveling. Brainkiller05

I... dont think so....

...but hey I have no info on that so.... :P

I believe it works like this: If I travel at the speed of light 5 years for me could be say 50 years on Earth, I will have only aged +5 years but everyone back on Earth would be 50 years older. What I don't get though is how theoretically you're travelling so fast it takes longer to get there... like If I was flying to a distant planet at the speed of light it might take me 5 years to get there but 50 years would have passed for everyone else... confuses the hell out of me. Whereas maybe there'd be a slower speed where I could get to the distant planet in 40 years... :?

Yes I have heard of that but it seemed to me that the number horgen gave for how long it will take for the traveller himself, was too small. Idk really. I dont know that much stuff on that it just seemed weird.

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Vashn

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#48 Vashn
Member since 2008 • 1416 Posts

The universe is expanding. Wierd, huh? :D

mixmax5

this..made my brain hurt...how exactly is it expanding..unless we're inside a larger universe? bawhhhh

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FUBAR24

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#49 FUBAR24
Member since 2005 • 12185 Posts
[QUOTE="Teenaged"]

[QUOTE="horgen123"]If you actually travel at the speed of light I would guess less than a second for the one traveling. Brainkiller05

I... dont think so....

...but hey I have no info on that so.... :P

I believe it works like this: If I travel at the speed of light 5 years for me could be say 50 years on Earth, I will have only aged +5 years but everyone back on Earth would be 50 years older. What I don't get though is how theoretically you're travelling so fast it takes longer to get there... like If I was flying to a distant planet at the speed of light it might take me 5 years to get there but 50 years would have passed for everyone else... confuses the hell out of me. Whereas maybe there'd be a slower speed where I could get to the distant planet in 40 years... :?

ugh that makes my head hurt lol
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horgen

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#50 horgen  Moderator
Member since 2006 • 127732 Posts
[QUOTE="Brainkiller05"] I believe it works like this: If I travel at the speed of light 5 years for me could be say 50 years on Earth, I will have only aged +5 years but everyone back on Earth would be 50 years older. What I don't get though is how theoretically you're travelling so fast it takes longer to get there... like If I was flying to a distant planet at the speed of light it might take me 5 years to get there but 50 years would have passed for everyone else... confuses the hell out of me. Whereas maybe there'd be a slower speed where I could get to the distant planet in 40 years... :?

I believe it when you travel fast, time goes slower. at 86.6% of the speed of light, a year for you is 2 for anyone observing from the outside.