/sci/ - Science & Math

earth spinning on its axis

I'd be interested to see if magnets have been known to bend light even a little bit. as such heat does on surfaces.

where are we on magnets bending it?

God. Fucking. Damnit. /sci/

After hiding all the bullshit threads I am left with just 1

Can we get some intelligence up in this mother fucker?

>>1144598

http://www.guardian.co.uk/science/blog/2010/jun/09
>9 June 2010
>Everything tagged with Science blog

>The science of cake

gtfo

>>1145730
don't take this thread there

I'd be willing to post here if you are serious. But you are not. Delete this now.

>>1145335
give us some examples there OP

Do we have a Jupiter appreciation day?

x = -.7034674224984

>>1145539
this thread just made me install 4chan extension so that I can hide all the shit threads on this board from now on

>>1145320
sadly I thought of this when I was 11 years old and thought it was genius

thanks for the nostalgia
but
sage for a troll thread

not backwards in time....time would just stop moving forward

if you were observing from the space craft at the outside world, everyone would look like it was being fast forwarded. You wouldn't say that a video tap being speed up sees the human watching it go back ward in time - just slowing down

shameless self bump god damnit

how can you multiply a 1x3 by a 3x3 ??

is he just writing this on the board as an example?

http://www.youtube.com/watch?v=QVKj3LADCnA#t=23m43s

In this video he multiplies 1x3 matrix times a 3x3

but in octave I say a = [1,1,1;1,1,1;1,1,1] times b = [1;2;7] and i get an error

How can this professor perform this operation? doesnt this violate the basic rule of multiplying matrices?

no. science is the act of doing experiments to discover the unknown. engineering is the act of creating something out of what is known.

87.1%
iq 122

post your IQ too

learning something new

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>>1122286
superfluids only work in extremely low temperatures yeah
but they work because the fluid has ZERO viscosity
what about making a liquid that has lower to low viscosity at more manageable temperatures ? sorta like super conduction except with liquid

>>1121993
evaporation only happens because of gravity

but what if
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Bump