What's inside a Stop Light?
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- เผยแพร่เมื่อ 2 พ.ค. 2024
- We CUT OPEN a Stop Light!! Super interesting!!
Watch us get Keys to the City here: • KEYS TO THE CITY!!
This was really interesting and educational! Always wondered how traffic lights work! What else should we see "What's Inside?"
Twitter: / whatsinside
Instagram: / whatsinside
Facebook: / whatsinsidethings
WARNING: We do not recommend you try what we do! Only do things the we do in our videos IF you are assisted by a qualified adult under proper safety measures. Always think ahead, and remember that any project you try is at YOUR OWN RISK. Remember our motto "We cut things open so you don't have to." so we do not recommend you try anything we do.
This footage is property of What’s inside LLC and is not allowed to be repurposed without written consent from What’s inside LLC. For any requests from media contact us at www.whatsinside.it
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Super interesting! If you learned something new, give this a thumbs up and share it with someone:) Thanks for watching!!
What's Inside? hi
Ur awesome!!!
What's Inside? A G-Shock watch (any model) pls-Like if u agree!!
What's inside a clock??
What's Inside? can you do what's inside a wall
What's inside Lincoln's TH-cam history?
Jethro Lazuardi what's inside Lincoln's Chrome History
Jethro Lazuardi what's inside Lincoln?
tmi
Jethro Lazuardi lol
Ph
I’m not a genius, but I would think a filament light bulb make yellow light and going through a blue filter makes it look green to us.
it does
agreed
furonwarrior facts
It dose Duddo new australia
Yee
The traffic light looks so small when I'm in my car at the intersection. Man there big up close.
Same
Yea
They're* :)
Very interesting
Whats inside a CT Scanner? Lets Get this to the top!
TBZ Dawson its pretty expensive tho
75,000 to 155,000
what's inside:
1) your Car
2) your house
3) your Toilet
4) your wallet
5) your Password
6) your youtube channel
7) your town
8) your Boxer
9) your head
10) your mouth
hope These topic will coming soon, :D
the yellow hue of the bulb mixed with the teal/blue color of the glass lens gives a vibrant green color.
Hard to believe this video was already a year ago! Thanks Dan & Lincoln for all your content.
Hard to believe your comment was 3 years ago-
@@MarqueeliusThe_III 4 now
6
What's inside idea: what's inside a Coca Cola freestyle machine?
Lance Oster that would be an awesome video but those machines r very expensive
Lance Oster I'll tell you, I worked at fast food. The top is a bunch of electronics for the touch screen, the bottom is where you put the "flavors" it's all syrup. In the back there are tubes that lead down to the basement for the water and the "freestyle sweetener". I got you with a tip to open the machine tap on Coca Cola and the logo will be on the top right and tap it three times the bottom will open and you can see what's inside
Lance Oster what's in side a school ._. Ummmmm nothing
Mystical Gameing123 KIDS AND TEACHERS!
TheReal ABI516 sup i sub to yoy can you sub back
Can't wait for your "What's inside air" video!
Art Failure A mixture of carbon dioxide , oxygen , nitrogen and stuff.
I was literally about to comment that...
what's inside an uranium atom?
What's inside an atom
5:52
“640 L, whatever that is.”
L means lumens, which is the amount of light you're actually getting from the bulb.
640 litres of light
@@bradirv lol
You don't have to cut them off! Just use a screw driver and remove the screws holding it on!
I think the incandescent yellow light bulb mix with the blue and makes it very green when it's on.
If the glass was green the light would be kinda yellow.
This is a very random guess, I don't even know what I'm talking about.
Adonis Amarante I believe that's true, most lights have a yellow tint, which wouldn't affect the amber or red colors of a stop sign, but would effecr the green, they use blue so it mixes, I was looking for someone who thought this as well.
Also, Dan was wearing weird colored sunglasses! Maybe he couldn't see it properly.
That's a good theory but it's not the reason. It's due to the large number of red/green colorblind people. Eight percent of men and half a percent of women have some type of color blindness. Having true red and true green on a traffic light could create a dangerous situation. Turquoise is used instead of green because red/green colorblind people can generally distinguish between the two.
Treddian i thought that was what the order of the lights meany but it could be both theory’s
it was his sunglasses
Traffic signal technician here, I’d be happy to answer any questions you may still have. As far as the green light is concerned, yes the lenses is blue, and as others have guessed, it is because the light bulb puts off a yellowish light. It has nothing to do with colorblind, the order of the colors is standardized for that.
The inside of an LED traffic light is pretty similar. The LED combines the lens, reflector, bulb and socket into one piece. The lens on a green led is actually green though, since the LED put out the pure color.
Another question I get frequently is about the arrows, on this style light the lens would be painted to only allow the arrow to show. On LED lights the LEDs are simply arranged in an arrow and the lens will look the same as the solid round light.
How long do most traffic lights last before you need to replace them?
Hey Jordan ... off the cuff ... have you ever heard of the green light on the top in any cities/countries or points in history... Has it ever been a mix around the country in the past? .. just woundering what your memory servers you ... thanks. (yea i did PLC program for traffic lights in school , by the time you start trying to integrate crosswalk sigs you also start to get pisxx off . lol, more to it than one would think)
@@legogenius1667 around 25 years
Well it's an incadesnt bulb as well an led would have just gray lights when they are not on
@@NoblenessDee Syracuse, New York has an upside-down traffic light. It's due to the Irish heritage in a particular neighborhood!
What’s Inside: What’s inside a person?
Mayor: yes. i will have someone killed. anything for you
Hi. I think it’s coming soon tho
Probably in 2094
Just go to Texas. They’d be happy to show you a death row inmates.
Thank you guys for cutting open things it's so cool that actually see what's inside of things
I don't give a crap about traffic lights. I just fly over them because I'm an eagle.
MrEagle2704 if your an eagle how can you right
you might not give a crap, but you do crap on them as you fly over them.
Maxiboy f write*
MrEagle2704 your life must been awesome
The 2nd Bunny Cop
The Green light looked blue because when a light bulb is on, it emits a yellowish light. So when the light is on, it appears green.
It's a good theory but no. You don't want true green on traffic lights. With 8.5% of the population colorblind, it's important to shift the green to a turquoise color so that red/green colorblind drivers can distinguish between the lights.
Treddian no need for that because if they should that if the bottom is lit it's go and if it's the top to stop?
Its not that it is perfectly a yellow light, so it does appear to be a blueish green not Just green.
This is true, at least for me.
I am green-red colourblind and the light on the bottom is a very noticeable "green" for me
Some areas (like Alberta, Canada) have the Traffic Lights mounted horizontally on not vertically. If a colour blind person has never seen that setup before, they would not know if the left or right light is red/green.
Love your videos! I’m visiting my buddy in Utah this summer and I just realized I think you two live in the same area! Keep up the videos man they’re awesome!
I read that the lense for the green light is actually a blue-green color because it is more visible for people who have red-green colorblindness, which is the most common type of colorblindness, as well still being clear and visible to people with normal vision
Really... there was a light in there... omfg mind blown😮
the older ones [which i like ] has a lightbulb in it
the new ones that they are replacing the old lightbulb have circle pads with little led's on them
usually the led's blow out or malfunction and you would see black spots on the light which is kinda crappy when the lights turn on
Lmao
Robert Nussberger r/iamverysmart
What's in side a gopro
getafirmbody what's inside a full beer bottle?
getafirmbody what's inside you're head
Pavlik Pavlik nothing
I love constructions builder and the power line worker you have the best video man keep it up
5:52 L stands for lumens aka how bright the light is
I think the Green light is blue because they use a yellow light and blue+yellow are green
i just commented the same reason before reading this
Oscar Forstrønen he said, it blew not blue
Oscar Forstrønen nvm I didn't watch the whole vid lol
in Japan it's called a blue light.
CarlArts that might be true for pigment but not light there's a different color wheel for light
Some wires and light bulbs, What did you expect that is gonna be in a stop light?? lol
And some wires..
Most traffic signal lights today are LED. The LED technology is used in all new signal heads and the older incandescent signal heads can be retrofitted with LED modules that usually requires removal of incandescent bulb, reflector unit and colored glass lens. A new LED unit roughly the same size as the old incandescent reflector unit is fitted into the door frame of the glass lens, then it is connected to power wires coming into signal head. One of the problems with the LED modules is they don’t give off as much heat as the incandescent signal heads which can cause problems on signal units in cold snowy areas because if the snow is falling hard enough, the signal lens can become covered in snow not allowing the signal to emit light.
When I was 4, I thought little tiny men worked inside the stop light.
What's inside an old diving helmet?
my head
J.D. Ethridge Not to be a grammar nazi but, it's an old not a old.
Air
Everyone's a$$
Very interesting, I didn't know that traffic lights are so big! :)
Wow a normal comment
Is that suppose to be a sarcasm?
Luke Skywalker lol, maybe
yea it is
AirCannonChannel me too
Simply amazing!
What would you do?
You are driving 40 mph on a street, you see signal just ahead, it transitioned from green to yellow, and about to go to red
A) Would you speed up your car to cross that signal before it hits red, and risk getting a speeding ticket
B) Would you slow down and bring car to a stop
C) Continue driving at the same speed
Sunny shah My dad would say A but i am a B
B)
C
A all day
C
whats inside squidward's clarinet
art of squidward
spongebobs boogers
Squaller lol
Plsnkton
You should find out what's in an atom, by splitting it
Broken Potato Gaming science jokes that nobody can understand lol
Broken Potato Gaming subatomic particles
Broken Potato Gaming my brother did that, but I don't have a brother.
So. . . You're me, but . . . Broken
no harm in getting some nuclear fission into the mix :P
This was the first “WHATS (IN)SIDE” video I watched
Me to
Me too
Very fun trust me
Woah i didn't even remember which vid I watched on this channel lmao
Me too
Its the reflection of Light (I think) Maybe because its higher it would look different if its Green. I THINK
It’s actually for colourblind people
@@maxstechlab it's not
Roberto Silva yes it is bro
Roberto Silva what is it for then smarty pants
The YELLOW Bulb-light, shining through a BLUE Filter... Makes? What...Audience?? 😝
I think the green light is blue, because a typical light bulb makes yellow and not completely white light and yellow mixed with blue is green...
Nocturnal The light they used is old now there is colored led lights behind a clear filter so if one light goes out you wont notice
Light doesn't mix like paint
but different colors of glass can alter the color of light being shown through it.
GreenDog They actually do... the color white is basically all the colors reflected together
Actually 421Frickit, I don't know where you're from but your city council is wasting money.
The vast majority of traffic signals are assembled using white LED circuit boards covered by a colored lens. Having three different colored circuit boards can be confusing as they all look the same without power running through them. So in the warehouse you could easily mix up red boards with yellow or green. But I say your city is wasting money because buying 900 white led circuit boards is usually cheaper due to bulk discounts than buying 300 green, 300 yellow, and 300 red.
Why you destroy every thing you open? Can you not just open normaly?!
Kourkutas2 because opening it normally is no fun
Because lincoln doesn't understand the importance of money
And that's precisely the reason this got a thumbs down. That light was pretty cool it doesn't need to be destroyed. I'm sure someone would have appreciated it in their rec room or in a kids bedroom.
Kourkutas2 Kutsukuta if you don't like the way they open it, then don't watch.
He could have sold it to Howtobasic
What's inside? is my childhood channel i have been watching you for 3 years now amazing keep up the good work guys👌👍🤙
team amazing
👇
Great video! I just restored a traffic light on my channel for my garage, I love that you have your son in your videos, lol. I can only get my daughter to do my intros.
What about inside a LED traffic light!?!?
Yes
LED is the same thing, the only difference is the ball.
Just an array of leds
I have a box full of retired 12" LED's (balls and arrows) from traffic lights... good video idea! I'll shoot a video of an LED module teardown soon :)
Charlie Davidson I have a box of retired Leo Tech 12 in LED modules I have teared them down before I could make a video.
You guys are so lucky to get anything with your mayors permission.
Dude it makes no sense Colton Goff456
Yea
white privileged
What's inside a stoplight?? A LIGHT!!!! that absolutely blew my mind
When Lincoln put the light shade on his head, he looked like an extra from The Handmaid's Tale, lol!
Key to the city XD
IS REAL 😂
This Stop light was acting weird so this man decides to open it. What's inside will give you nightmares😳😳😳😳!! Instagram people will understand....
Zepol Lopez the soccer ball one too
i use instagram and i dont understand so you are wrong
Zepol Lopez lmao
Zepol Lopez oh no! a soldering connection ripped off!!!😨
ZERO 313 the shout out for shout out videos private account do and almost for every shout out they do for a scary account they use what's inside footage hence my comment
The amount of days that a traffic stop light works is 333 days
Brent Tanner how do you know that
PHProcks That’s what I was thinking also.
I thought I recognized those mountains :o
Been a year since I've been to Utah
What's inside an X-Ray tube ?
Jack Black yes yes yes good idea
Jack Black Radiation....
An X-Ray tube.
Jack Black they're way to expensive.
x rays
When I was little I thought there were little rats that were inside the lights that controlled the traffic.
RBLX_Atomless lol same can't believe someone thought the same 😂😂😂
You were a dumb kid.
RBLX_Atomless i thought there was frogs inside it but same concept
No, only in Michigan
Q: Why is it blue?
me: looks at dans glasses*
*Q2) Why are your shades green*
same
"640 L" refers to the number of lumens (brightness) the lightbulb is capable of.
Fun fact: the bulbs inside red lights need to be brighter than the bulbs inside green and amber lights, because in order to get a pure red, the lens must have a very dark tint, otherwise the red light would look pink. So a brighter bulb has to be in the red light. At least that is the case with older incandescent traffic signals, the newer LED signals don't have this problem.
What's inside the human bone !!
Noelle Koshy Emballs Channel uncan search human'd bone picture inside in google :D
basically a gooey thing with like bubbles and crud lol it has a scientific explanation that is too long for this comment
Brave Cuber the gooey stuff is bone marrow
Ostioperosis
You guyz ugly
Most stop lights for the past 10 years have been LED in FL and many other states. It isn't just a LED bulb it's a bunch of LED behind the lense so if one goes out it still works and you wouldn't hardly notice that 1 LED isn't working.
Well yes, but I think they all die shortly after the first one
Tennessee has a lot of them
5:20 was so satisfying because whenever he clicked the thing over it was on beat to the music
Dan did you tap the bulb to see if it was hot? Looked like it. Was it connected?
it looks blue!!!
Whats in a C4 bomb?
Yano an explosive
happy YR Slow clap
Something exciting. . . lets find out!
Death
Death
Although you may not perceive it, “white” light can give off different colors. This coloring of the light is known as color temperature, which is measured in degrees Kelvin. There’s a detailed article about color temperature on Wikipedia if you’d like to learn more. For example, a common household light bulb may have a color temperature of 2400K (more of a yellow) but the light hitting you on a cloudy day might have a color temperature of 6500K (more of a blue). This is more perceptible if you take an outdoor photo using the indoor setting. The photo looks REALLY blue because the camera thinks the overall lighting is not what it expected and has compensated for the difference incorrectly.
If you recall your days of finger painting in nursery school (who doesn’t?!) you’ll remember that yellow (representing the bulb) and blue (the lens) makes green (observed light output). Going back to the blue color of outdoor light, this will compound the appearance of your lens and it will look even MORE blue. Because incandescent bulbs give off that warm, yellowish color, a slight correction has to be made. A bit of blue tint is added to the lens, making the light you see appear green when illuminated by the yellowish bulb.
Why am I watching this after recently buying a traffic light off of eBay?
Because Traffic Lights are the future 🚦🚦🚦
What kind of signal is it
Whats inside a mayor
ElectricTRex Stringer lmao
ElectricTRex Stringer math books
ElectricTRex Stringer probably clogged arteries. I mean seriously did you see that guy?
What's inside the key to the city
James 8hg that would be awesome!
I was thinking they to because bolth of them have 1 so why not
just before any kid gets mad this guy is joking
James 8hg some type of metal
I just uploaded a video of the inside of my traffic light. Yours is really nice.
@4:45 - No need to worry about cut-level 5 gloves and/or other protective gear! Sheesh.
Red, red is inside a stop light! 😃
Trinity and Beyond omg I love your videos!!
+Trinity and Beyond this is true:)
I sub
What's Inside?
Soekekdr
next check whats inside a chapstick since lincon really needs to put some on
*lincoln*
DexFFS uncalled for
Next, check your grammar.
Brubble Butt crazyrussian
The glass on the “green” light is probably blue looking because it uses incandescent bulbs, which are warm white
Can you do a what's inside a rail road crossing? Please?
pls no
the green light is bluey-green because a non-LED type bulb burns with a yellow-white light not a pure white light, so they tint the lens slightly blue to compensate providing a fully green colour upon illumination. (yellow+blue=green) this originally comes from old time flame-lit railway signals where the lens was even bluer than the ones on traffic lights to compensate further as a flame burns yellower still than a bulb.
Traffic light not stop light
RileyWalker Vlogs there American they can say anything they want to
He didn't though
It doesn't matter.
They're interchangeable.
RileyWalker Vlogs lol waiting for this.
Dan: Lincoln what do you want to do today
Lincoln: cut open a stoplight
How do you get a key to the city because of a TH-cam channel where you cut things open ???🤷♂️🤷♂️🤷♂️
Point!🤔
Remember me before I get lost
Don't let me drow--n
In the sea of like beggars and spam!!!...
The green light is blue because the lightbulb inside it has a light yellow tint to it wich makes it green.
yea
No it’s so that the light comes off a turquoise so that people with blue green color blindness can see the greenish color fine
5:52 i think the L stands for lumens. Lumens is the measurement of light.
It does
@John Boudreaux no it doesn't. It means lumens.
Do u guys still have the key to the city still during coronavirus
whats inside area 51
Adeeb Aldhabyami how are you going to get there?
A chain saw duh....
I'm just joking don't worry
a scate park it for the president
Are you dumb?
@@Plllllllll /r wooosh
NOOOOOO. Hes Killing my fellow Stop Lights
did you just change your name?to stop light.
Ha
Stop Light lol
Stop Light z🚼⛔🛃
Stop Light maybe he did!
The yellow, or "Amber", signal has the terminal block. That's where you would put the bulb wires and connect the signal to another wiring loom, and that loom would connect to the Traffic Signal Control Box through the pole.
To get a light to turn green, simply bring a TV remote and aim the light at the stop light or stop light box and click on the remote super fast until it turns green
Well the man said infrared lights flashing constantly turns it green
You just gave kids in Detroit an idea
racist
Jed Luk assuming all kids in Detroit are one race is racist.
They are all black
421Frickit so you're saying that every single kid in Detroit is black?
421Frickit RACIST F***
What is a stop light
It's called a TRAFFIC LIGHT
A stop light would be just the red. You are right, the whole thing is called a traffic light. IE A light at a 4-way stop would be a stop light(It's just red no other colours.)
SD Scootz depending on where you come from, the use of the word "stop light" can mean the same thing as a traffic light, it's like how the word "cola" or "coke" can be used the same as the word soda or the word pop. You can say, I'd like a coke, and then the waiter might say, what flavor, which is when you tell them sprite
They call it stop lights in Utah where I live
+Ian Crozier a coke flavored as sprite? XDXDXDXD
coolcat913 no. Coke means soda, so it means, "I would like sprite soda"
Did you do this in Colorado
The traffic box thing is a true what's inside video something people are actually curious about
put the light bulb that was inside the traffic light inside your house and try to use it as a normal light bulb and see how bright it is
yah!
It's just gonna be as bright as a normal light bulb... What makes it possible to see on a sunny day is the sun hood, and nothing else.
the bulbs are yellow and when yellow meets Blue it makes green
Cool stuff with bikes and bike hacks but you saw the bulb inside of it was just white
The bulb produces a yellow light rather than a white light though.
SWIFTY NATION .
hmm
those mountains...
im thinkin either near the Sierra Nevada or the Rockies
But t makes more sense in......
*Salt Lake City*
Whoa :o the keys to ur city? Thats lucky for u guys
Please, I've always wanted to see What's inside a nice watch Rolex or not
Duncan Leahy those can go up to 10s of thousands of dollars. That's also a dumb idea becuase half of the expensive watches, you can already see how they work on the bottom of them and some on the top.
rubberduk78 That's very true, however you could simply get a normal analog watch or maybe even a digital watch.
Duncan Leahy true but it's probably not gonna be that special, just a small motherboard and a watch battery I would assume
you should really make a video about cutting open gun
a silencer
The place they measured the stop light is my childhood. I used to go to the article circle in the back there a lot and the preschool I went to u could see to.
5:00 “it’s big right?”. That’s what she said!
What's inside americas got talent huge X
Stash Popkiewicz don't you mean xfactor?
jazzy wazzy woo no they have x's that light up when they press the buzzer
Whats inside a sewer?
sewage
His response to getting the key....yesss
7:52 oh, it's on your eyes buddy. TAKE THE GLASSES TO TRAFFIC LIGHTS, HOUSTON
It pretty big but the stop light is not as big as your chod
Dude i wonder
I understand...... I feel u bro
Look at dis Tomato
Hes Killing my fellow stop lights.
Canned Tomato: That's what she said.
Do what's inside a Nintendo Switch cartridge. Don't saw it in half if possible.
This video thanks for making all these videos and this is the emoji I appreciate you with😊
I like it when the lights go out at 1:33