[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip / qa] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/sci/ - Science & Math

Name
Options
Comment
Verification
4chan Pass users can bypass this verification. [Learn More] [Login]
File
  • Please read the Rules and FAQ before posting.
  • Additional supported file types are: PDF
  • Use with [math] tags for inline and [eqn] tags for block equations.
  • Right-click equations to view the source.

08/21/20New boards added: /vrpg/, /vmg/, /vst/ and /vm/
05/04/17New trial board added: /bant/ - International/Random
10/04/16New board for 4chan Pass users: /vip/ - Very Important Posts
[Hide] [Show All]


[Advertise on 4chan]


File: IMG_20250106_031706.jpg (3.13 MB, 4160x3120)
3.13 MB
3.13 MB JPG
Im a brainlet, took a picture of my work board and strange thing have catched my attention. Its how magnifying glass somewhat blended styrofoam on the wall with green foam on the desk without any surface between them
I really hope you guys understnad what im trying to say, english is not my first language sorry
>>
>>16536837
im talking about orange tape
>>
>>16536837
styrofoam with orange tape image is fliped because you're viewing it through a convex lens from position beyond its focal point, the green hue appears to be something else, maybe light from the magnifying glass?
>>
>>16536837
Post a picture looking at the styrofoam and showing the green wall behind it.
>>
>>16536837
i don't think that green is from your placemat
that is the green of the glass
the light is probably bouncing a few times inside the lens due to total internal refraction, although technically you only observe that if you are within a medium with higher refractive index looking out into a medium with lower refractive index
>>
>>16537743
>>16537721
thank you lads
>>16537726
wall is white, i painted this room like 2 months ago
>>
sorry i dont talk to cumbrains
>>
>>16538043
Post the picture.



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.