/sci/ - Science & Math » Thread #12745416

471KiB, 500x346, lightening.png

View Same Google iqdb SauceNAO

Bulb

Anonymous Tue 23 Feb 12:47:34 2021 No.12745416 View Reply Original Report

Quoted By: >>12745424

How was it created? How does it work?
also bulb thread

Anonymous

Anonymous Tue 23 Feb 2021 12:48:46 No.12745424 Report

Quoted By: >>12745478 >>12745488

>>12745416
>pass electricity through metal
>non-zero resistivity causes metal to heat up
>hot things emit light
This is literally kindergarten-tier shit

Anonymous

Anonymous Tue 23 Feb 2021 13:15:04 No.12745478 Report

Quoted By: >>12745481 >>12745488

>>12745424
Like does it require good engineering knowledge or not?

Anonymous

Anonymous Tue 23 Feb 2021 13:16:37 No.12745481 Report

Quoted By: >>12745487 >>12745488

>>12745478
No, people just tested a shit ton of random materials and picked the best one, and then eventually someone tried diodes

Anonymous

Anonymous Tue 23 Feb 2021 13:21:47 No.12745487 Report

Quoted By: >>12745488

>>12745481
Welcome, all our technology.

Nerds go home, nothing to see here. Just innate intuition.

Anonymous

Anonymous Tue 23 Feb 2021 13:23:07 No.12745488 Report

Quoted By: >>12745510 >>12745514

>>12745424
>>12745478
>>12745481
>>12745487
what is pic cartoon supposed to be?

Anonymous

Anonymous Tue 23 Feb 2021 13:31:20 No.12745510 Report

Quoted By: >>12745514

>>12745488
>MAGA
clearly conservative propaganda meant to bash black trans lesbians

Anonymous

Anonymous Tue 23 Feb 2021 13:32:43 No.12745514 Report

Quoted By:

>>12745510
wtf take meds
>>12745488
my life as a teenage robot season 2 episode 3 segement b (mind over matter)

Capcode	All Only User Posts Only Moderator Posts Only Admin Posts Only Developer Posts
Show Posts	All Only With Images Only Without Images
Deleted Posts	All Only Deleted Posts Only Non-Deleted Posts
Ghost Posts	All Only Ghost Posts Only Non-Ghost Posts
Post Type	All Only Sticky Threads Only Opening Posts Only Reply Posts
Results	All Grouped By Threads
Order	Latest Posts First Oldest Posts First

Your latest searches