I love the part where it explained the red stripes
2026-05-17 23:52:29
738
h8chhhi :
i flinched at all of the light
2026-05-17 02:12:26
374
Bo :
for some reason the word parabola was like a jump scare
2026-05-17 16:13:45
646
harry :
genuinely disappointed in lack of kanye
2026-05-17 07:02:49
111
The Republic of Eastburg :
I knew a lighthouse once.. his name was Cape Hatteras..
2026-05-17 03:49:05
15
JT Rub :
I think i understand
2026-05-18 21:12:36
3
taytay <3 :
For everyone who doesn’t wanna go find other parts of this or Google it or whatever the paint on lighthouses is so that it can be used as navigational tools in daylight not just at night
2026-06-02 23:05:04
2
1ma.p3g.you :
that would look cool as glasses but it prob wont work
2026-05-22 23:11:14
0
Vincent :
dont know about cheaper, you havent had to buy glasses
2026-05-16 19:12:17
149
(-_-;) :
thanks for informing me of the actual pronunciation of fresnel... maybe that's why my physics teacher didn't know what i was talking about
2026-05-16 20:27:18
13
Ken :
what’s the og vid name?
2026-05-23 15:35:52
1
Matthi♱ :
all of the light?
2026-05-16 23:10:54
14
Shu Shb :
"All of the light" "Flashing light"
2026-05-17 18:04:21
9
iod.hoops :
2026-05-17 15:31:15
7
thesweet_kany3 :
ALL of the light?
2026-05-17 09:28:35
4
AL?? :
Kanye reference 🥹
2026-05-17 03:20:13
3
MDLF :
now explain how they get different colors of light
2026-05-20 14:26:20
1
upscalebussy :
Fresnel ?
2026-05-17 11:36:16
1
JestersCain :
lighthouse light
2026-05-20 02:49:24
1
JoeOrTea :
easier to build?
2026-05-17 00:21:21
4
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