/sci/ - Science & Math

[Anonymous No.7381152]

Regardless of how minimal, approximate or even wrong this image is, I'm actually kind of surprised by how many things I don't know about this stuff and I want to learn more about it.

Which fields can teach me in depth about many of the principles explained in the infographic, and which can have practical application e.g. I learn how a radio works and ultimately how to build it from scratch?

[Anonymous No.7381177]

>>7381152
>learn how a radio works and ultimately how to build it from scratch?
'lectric engineering or fizziks

[Anonymous No.7381179]

>>48908495
Yes.>>7381152
Time travel is impossible, it's always nice to dream op.

[Anonymous No.7381192]

>>7381152
>gives chemical formula for something like progesterone
>no structure diagram

[Anonymous No.7381195]

>>7381192
yeah that's exactly what I mean man
>radio
>run electricity back and forth along a wire

What am I supposed to do with this information?

[Anonymous No.7381208]

>>7381195
Think about light: what is the form of high energy EM radiation?

[Anonymous No.7381219]

>>7381152
Yeah the airplane information is clearly incorrect, there is no reason the air would have to move faster along the top of an airfoil.

[Anonymous No.7381225]

>>7381152

> magnetism, particle physics, atomic structure
> all these physical concepts
> no math to back up those claims

whose the cuck who wrote this?

[Anonymous No.7381239]

>>7381208
I get the feeling that the answer is supposed to be radio waves, which I know to be an electromagnetic wave, but a quick search proved me wrong...
Anyway regardless of the radio example guys, I've always been fond of this scientific topics like basic principles applied to everyday life, I want to learn more about them, thinking about which college field to apply to but I don't know where to start. I suppose it will be an engineering field of some sort am I right?

[Anonymous No.7381250]

>>7381239
For what it's worth, here's my take: the difference between one photon with the exact characteristics of a given number of digits: when you hit the exact midpoint of the wave! Such speculative and open-ended questions may be more effective than tubal discussion?

[Anonymous No.7381426]

>>7381152
Just google how a radio works. There's gonna be information on youtube or something. Spend a lot of time making stuff with your hands. Then realize to make a radio you'll need all these parts you won't have in the past, so you'll have to figure out how to make those. Really if you want to start from scratch you're gonna have to spend a lot of time learning about archaic industrial processes.

[Anonymous No.7381523]

>>7381225
>whose
whose the cuck who wrote this?

[Anonymous No.7383106]

>>7381179
>there are things that are impossible