Archived threads in /sci/ - Science & Math - 145. page

Why would you assume it was aliens, though? That's retarded.

If you were a skeptic you would be thinking "I do not know what this is" and not jump to some random dumbass untestable explanation that has no supporting evidence like aliens

>>9123420
Hum=sound waves with extremely low frequency & extremely large Wave length.
The source is unclear ... but...
Very low frequency radio waves is used for communication with Nuclear submarines by countries like USA, UK & Russia.
The low frequency radio waves propagate better in ocean water.
This could be (you)r hum source.
Other options could be a far away Butler sound caused by far Earth Quakes, Wind, Storm, thunder, & even Traffic out human activities.

>>9123450
You're overthinking it

The video was faked. They just added some sound effects over the top of mundane footage of a street. Notice how nobody on the street takes notice of the random loud weird sound

They would all starve to death (although extremely slowly because they're water bears) because they would have nothing to eat except each other.

You need some stuff for them to eat first, like algae or moss

The base of your ecosystem NEEDS to be something that can get energy out of the environment through photosynthesis, heat, or radioactive materials. Water bears are eaters, they don't produce energy

>>9123401
You totally located a gap in my half-baked theory, thanks Anon. Now I just gotta go search for some resiliant water flora

For something to survive, there needs to be

food
water
shelter
habitable temperature

remove any one of these and it will die

If you want a good woman you need to compete. There is always a bottom of the barrel skank that will take anyone, but nobody sane wants them.

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>>9123320
>Do human males have to compete to reproduce?
How can limp White bois even compete?

>>9123320
Generally males compete and females choose, from an evolutionary standpoint at least. This is because the number of offspring a male can have is limited only by how many females he can fertilise. On the other hand females are limited by pregnancy, so it makes sense for females to choose only the best males since they only get one shot at it per pregnancy and for males to compete for who gets to fertilise as many females as possible.

That's why for species which adhere to this rule, such as humans (at least throughout pre-history) you see male and female reproductive success have high and low variability, respectively.

>>9122975
Growing mushrooms is already easy, and a crude extraction is easy aswell.
Still pretty neat.

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OBEY mushrooms are one of my favorite lifeforms

>>9123006
But now we can do fun things like clone the genes for tryptophan --> psilocybin production into cells, grow them in a big fucking vat and extract/purify that shit.

[eqn]\left\{-\infty\right\}\,\cup\,\left(4,\,5\right)[/eqn]

the first is numbers smaller than 5
the second is numbers smaller or equal to 4, and including -infinity

The second isn't a set of real numbers because it includes -∞.

>>9122784
(a) is trivial

(b) is also trivial

where did you get stuck?

>doing proofs

>>9122787
part b, I don't see how it's trivial

>>9122781
>>>/g/

>>9122792
I was thinking about posting there, but those guys are just dipshits in general and will probably link me back here or DIY (I already posted in the latter)

>>9122781
There exist spray coatings for waterproofing. Just spray the earbuds lightly and they'll make it through rain. If you want to swim with them, then you'll need additional measures depending on pressure.

Also, not science.

>>9122674
Looks expensive. Looks spongey, thus inefficient for gas.

Just a guess.

>>9122676
>expensive
Cant be any more expensive than a regular tire. It looks like its made of some kind of rubber

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>>9122680
Seems legit.
I had to change my tire the other day and I remembered pic related exists.
Seems like people would be able to save money and headaches if all cars were switched with these.

Shit, wrong image.

>pop-sci shit
Go away.

>>9122604
>prize money $16,000
>not knowing english cost you $1000

What have you done so far in this beautiful year 2007, anon?

>>9122643
If he got it right he won 16,000. Now he only won 1,000. So he 'lost' 15,000.

>>9122573
now it's all the way on the left side
{0,1,-1,2,-2,3,-3,4,-4,...}

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>>9122599
so, there's effectively no method of creating an infinite set in the way I described?

>>9122573
What do you mean by 'center'?

a) The pattern is *n,*(n+1), ... so 120*6 = 720
b) The pattern is +3 + 2n, so 24 + 11 = 35
c) 42

>>9122506
This is retarded, there exists infinitely many possible sequences where these numbers arise, they are only asking you to guess at what the "obvious" one is.

>>9124110
Come on, just admit that you couldn't solve it.
(Just kidding)
Indeed, the answer could actually be anything but since it's for 7th graders and not Maths/Philosophy majors, I'd say the obvious ones are the ones the teacher expects.

>>9122453
yes

>>9122453
yes
humanities fags popularised it in ignorance and memes

people slap the golden spiral over any old logarithmic spiral and just pretend not to notice it doesn't fit

see: OP pic

how do I obtain a gf like that?

>>9122435
inject raw heroin into your bloodstream helps

>>9122435
snorting cocain of your own picture helps

Bruh. Genetics have you fucked. Unless you want to go all lamarkian evolution and keep stretching your legs and hoping for the best.

>>9122388
>bruh
Kill yourself.
>>9122341
>manlet meme
Kill yourself.

>>9122388
Don't shit on Lamarck like that. Lamarkian evolution is correct in many ways. You shouldn't have paid attention in AP bio, public school is always way behind.