/sci/ - Science & Math

>>5042692
I lucid dream all the fucking time.

Easiest way it to make your body tired, but not your mind. This is very easy for me to do, as my mind in very active. It is very easy for me to put my body to sleep, while keeping consciouss. It is then no problem to dream.

A general shortcut to dreaming is to keep waking yourself up every 30 minutes or so. If you keep interrupting your sleep, you will get more REM, more dreams, and much more chance of a lucid dream.

Good luck!

>>4990833
What is a "Christ fag"? Is that some new type of homosexual? Like a "Flaming fag"?

>>3784345
>more info

/sci/ over-reacts to unpublished, unverified, unpresented, and unshared, "possibly scientific" results.

/sci/ totally ignores actually scientific discoveries, and goes BAT-SHIT INSANE over one physicists ramblings to bad media sources.

hello, i'm doing a practice review question and i'm stumped by what the answer should look like:

We know that sin^2(x)=(1-cos(2x))/2 and cos^2(x)=cos(x)^2=(1+cos(2x))/2. Use these formulas to find a formula for cos(2x)^2 in terms of cos(4x)

Thanks in advance :)

Hey, Ricardo Montalban's, what is the most important or interesting thing lost (or believed to have been lost) in the burning of the Alexandrian Library?

What happens if an objects temperature reaches absolute zero? I heard it disappears from existence.

Is it murder if you go back in time and prevent someone from existing in the first place?

>>2826994
It would be stupid to go through all the trouble to have a device that can generate relatively unlimited resources and women?

What's the most effective fighting style? How can I knock someone out in one punch?

Am I right or wrong?

Humans aren't thought to "evolve from monkeys". We are thought to share a common ancestor with apes.

>>1006065
>>1006065
Barium!!!!!!!!

>>938335

Is this satisfactory? Or do you require specifically boobs?