/sci/ - Science & Math

>>11235561
>very first question puts your at a disadvantage if your native language has a different alphabet

>>7086348
Seeing as you're such an 'expert' on debate techniques and logical fallacies, surely you are well aware of the fact that just because an argument is fallacious in nature, it does not by definition make the central point, or the argument as a whole, invalid. . .

/sci/, pls help. How can I demonstrate that if a generic signal has finite power it has therefore infinite energy? I didn't find anything on the internet and I can't get an idea.

>>6791414
I can never fuck anyone in my lucid dreams, the only time I did it was a man. . . .

Very confusing the next morning.

No I'm not gay. No I've never fantasized about men. No I don't plan to ever turn gay.

totallyconfusing/10

Hello, /sci/.
I never really come here at all, but i want some advice.
Do you guys have any fucking awesome experiments which will give me an A in school? I will of course have a script with me. Just giving me advice on what to do is more than enough, thanks.

On that note that you can't hear noise in space due to vacuum, How is it possible that we send signals through space using high frequencies and animals are still able to hear this? I have googled, and searched around at things like 'Sound Particle', and 'Particle Displacement' but nothing seems to give me a defined answer on why this is possible. So what is /sci/ theory/explanation for this event?

I believe I may have understood part of the reason bee's are dying off. Many believe it is the cell phone towers we use and this just might be right. I believe there is a possibility that it destroys their sense of direction. I have lived in the same home for roughly 25 years(taking it after my parents passed away in a car accident) Anyways noticed that when I was younger before cellphones were popular many bees would be outside of window while hanging clothes on the line. Since cellphones became huge around 07-09 i noticed that is when they had stopped. Instead I would find many of them inside my clothes dead. I think it is making their senses less sensitive.

>>5470342
...How can you breath the same air as I do.

I like listening to stuff I play usually but not always

I'm a classical and jazz pianist. I started classical, then went to jazz for 3 years and now I'm back on classical.

I listen to some normal tonal music and then some more crazy stuff within the contemporary classical realm. I don't think normal people would enjoy this type of music, I only like it because I find it interesting to analyze.

http://www.youtube.com/watch?v=xrjg3jzP2uI

I don't know where musical taste will go, probably "internationally" I think with globalization. Meaning that in the west we'll start listening to music that might be popular in the east, or that might incorporate elements of other traditional music for other nations.

>>5106156
>You want to car

do girls fart?

this could not be used to send information at any given time..but..

could it be used to send information FTL if there were standardized times to view the information?

suppose two boxes, each one has two entangled particles in it.
one box goes to mars, one stays on earth
at some point before 5pm earth time, physicists change the quantum states of the particles to read the binary "2" (10, up and down)

at exactly 5pm earth time, on mars, someone opens the box on mars to read the contents, they will see the particles with a spin contingent with the the binary opposite of 2, which is 1 (01, down and up). so the information has been sent FLT, so long as there are standardized observation times.

does this work?
why or why not?

If the universe truely is infinite, then there is an insured chance that we will be reincarnated constantly and live an infinite number of lives. Because if the universe is truely infinite, then there are an infinite number of possibilities, and each of those possibilities must happen atleast once.

Every single molecule that makes up our bodies was once part of a star that exploded in a supernova... an unknown length of time ago, against literally, the worst odds, all of those molecules came together at some point in time, and you were conceived.

So do not tell me that science and spirituality are not compatable. I think that is as spiritual is it gets. We are the living embodiment of the universe becoming conciously aware of itself, slow in it's infancy but true non-the-less.

Unless of course, I'm missing something. Feel free to argue. Forgive the grammar.

>>4572414
It's funny because this thread is the 6th thread about it.

Explain E=mc^2 to me.

I know that E is energy, m mass and c speed of light.

But where does the equation come from and why does it make sense?

hey /sci/

1) is sleep physiologically necessary for human function? or is it a sort of deeply ingrained evolutionary habit due to the day/night cycle?

2) if it is necessary, would there be any way to supplement its vital purpose(s) with something like a pill or genetic engineering?

honestly it seems like sleep doesn't actually do anything beneficial, aside from make you less tired

>Java
There's your problem right there.

>>3506501
>>3506497
Guys, guys. Calm your nips.

going to assume that's a LFTR pumping away in the lower right corner of the asteroid.

....should it be that close to what i can only assume is a dormitory? the gamma output of a lftr over long periods isn't exactly friendly without some real nice shielding. the asteroid's material can only do so much shielding when it's that close to the surface....

also, solar panels are utterly redundant with a lftr on board, we're talking half a gigawatt max output vs. maybe a few kilowatts, maybe. With that much juice, a radar and laser guided rail gun array wouldn't be impractical given the huge voltages required.

only problem; a lftr's would need to be in a centrifugal chamber, otherwise the drain tank safety system wouldn't work as well, if at all

just sayin, is all

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Free will exists to a degree in which the outcomes of my actions influence my life, in other words it exists "well enough". Heisenberg would disagree with the practicalities of your hypothesis.

What kind of a babybook is this? Exclamation marks? Conversational rhetoric questions? "Nasty" ?

Drink a fuckton of water BEFORE going to sleep. Amateurs.

Rgds, Finland

I thought it was generally agreed on that the Chicxulub impact killed the dinosaurs?