CNBC is on a roll with these KZread documentaries

@ronienayvejr.4659

4 жыл бұрын

I know.. right.. it's so cool :D

@flatbushmassachusetts8518

4 жыл бұрын

C G yeah they doing their thing

13:52 *Glanced at my Blue LED Strips filled PC Setup* God bless Shuji Nakamura and his peers.

@dallors_teck

4 жыл бұрын

RGB FTW

Thank you, CNBC for doing this kind of stories which will awake humans how we take technology for granted! Keep it coming!

did we forget my old friend the black light? "William H. Byler is credited with inventing the black light in 1935, and according to the University of Central Missouri, Byler graduated there in 1927 with a major in chemistry and physics. A black light works by producing UVA light, or ultraviolet light, that we cannot see."

Thank you CNBC for crediting Joseph swan for the light build invention and Edison for improving it

More importantly, if the lightbulb was not invented yet, what appeared on top of Edison’s head when he had an idea?

@gameplaychannel1309

4 жыл бұрын

Ive never thought about that😂

@bassam_salim

4 жыл бұрын

A candle

@markyouneva7840

4 жыл бұрын

@@bassam_salim he couldn't have imagined a candle, as the moment he imagined the lightbulb, in that very instance, the lightbulb itself became the image that represented its own idea.

@VintageToiletsRock

4 жыл бұрын

A phonograph.

@varjunind1

4 жыл бұрын

You mean Tesla

I remember when my grandfather started to build kits to convert early blue LED's to regular light bulb sockets in clusters. He finished the first prototype in 2008 and he still uses that bulb. He wasn't a very smart business man so he mainly did this for his own personal usage.

@60NXNP09

4 жыл бұрын

Your grandfather is a clever man unlike Thomas Edison who clever but a bit on the dark side on his business ventures!

@MrWackozacko

4 жыл бұрын

Not to diss your grandpa but they are so much better than those tiny blue and red suckers in 08 and earlier. For $2 you could go buy one that blow his mind

All this work so I could RGB everything in my room. Thanks scientists :)

@jimmymayze1478

3 жыл бұрын

RGB?

I love these mini documentaries on CNBC

Not one mention of Lewis latimer, inventor of the carbon filament 😥

@Kungs.

3 жыл бұрын

Or the inventors of the tungsten filament bulb.

@darknessdestroyer5524

3 жыл бұрын

Because he didn't, Joseph Swan invented it 9 years before Latimer improved the manufacturing process, you've been listening to propaganda.

@rosemaryhood6561

3 жыл бұрын

Lewis should have been mention..He was one of the best...Old or New they do not want to embrace a black successes...

@darknessdestroyer5524

3 жыл бұрын

@@rosemaryhood6561 they also didn't mention Woodward & Evan's, Hiram Maxim, George Bowron, Walter Hibbert, Lois Heinze, Edward Thomson, Hanaman & Just, William Coolidge and Irvine Langmuir, all these people are white skinned and made equal or greater contributions to the working lightbulb than Latimer, so according to your logic, white people involved in the progress of the lightbulb are 11 times more ignored than Latimer. Instead of trying to steal history try and promote something that black skinned people actually did invent, like Lonnie Johnson who invented the super soaker water pistol.

@amoeba1533

3 жыл бұрын

THAT guy is nothing significant. He's only touted by Afrocentrics and leftist liberals.

Concise and filled with interesting details that are often missing from similar reports. Well done, CNBC!

🤔 no mention of Nikola Tesla no where in this documentary. How come?

@Von_99Slingshot

9 күн бұрын

He played a major role in AC current, this is a post about light bulbs.

When the last speaker started on the interactions between lighting and health I thought he’d put in a word about light pollution.

Kudos! What a great idea! More of this, please!❤️

Thank you for making this video so I could use this to complete my homework

Love those old black and white photos from back in the days

Lewis Howard Latimer Though Thomas Edison is recognized as the inventor of the light bulb, African-American inventor Lewis Latimer played an important role in its development. In 1881,Latimer patented a method for making carbon filaments, allowing light bulbs to burn for hours instead of minutes.

@bethebest1866

4 жыл бұрын

Yah Saves STRAIGHT FACTS!!!

@thanitesdeamun1582

4 жыл бұрын

BLACKED OUT BY WHITE WASH.....

@MrWackozacko

4 жыл бұрын

@@thanitesdeamun1582 Idiotic worldview

@TheEulerID

4 жыл бұрын

Joseph Swan was using carbon filaments back in 1850, with a patent granted back in 1860 using such a filament in a partial vacuum. He had a work, demonstrated carbon filament lamp in February 1879 to an audience of 700 and obtained a patent for that in 1880. In 1880, he gave a lecture illuminated by his electric light, be first public room to do so. Swann's house, Underhill, was the first domestic building to be illuminated by incandescent light. In short, whilst the competition was close, Swann go there first.

@ashketchum3432

4 жыл бұрын

But he still didn't invented it.

The lighting ideas in developing countries is also worth looking at

This inspired me to buy some LED bulbs which I did today. Glad to see the other inventors are slowly getting credit for their inventions other than ThOmAs EdIsOn . Seriously people! Give credit where it's due!

Curiosity and the will to explore the unknown is what drives not only human development, but the markets themselves! This channel is great and is one of the inspirations that I use to shape mine, hopefully the quality will eventually get this good! Please keep putting this content out!

They failed to mention Nikola Tesla's light bulb and his side of the story as well as the Tesla Edison competition at the fair and why Edison's was chosen.

@joesterling4299

4 жыл бұрын

The big story about these two is AC vs DC, not the light bulb.

love these cnbc documentaries

13:33 Incorrect statement Painting is different that lighting, painting is a subscrative process, meaning from white you apply color to take away hues, combining cyan, yellow, magenta, etc. where lighting is additive combining colors to make a hue using red green and blue.

@joesterling4299

4 жыл бұрын

I thought he was going to say like television; but he went for painting instead. Oh well. The meaning is still clear.

@stevebarlow1341

4 жыл бұрын

You’re correct. The typical white LED

@stevebarlow1341

4 жыл бұрын

Typical white LED for indoor lighting uses a blue pump and then red and green phosphor to create different white color temperatures. The green has some yellow primary spectrum.

The Next Step..., How do we come to the realization that some level of darkness at nighttime is required for the health & well-being of human beings as well as wildlife ?? The LAST thing that we need outdoors at night is ARTIFICIAL Blue Light Wavelengths. It messes with our Natural Night Vision as well as our Circadian Rhythms. We need to be mindful of how Over-Illumination could negatively impact the natural world that we depend so much on. We need to Shield our Outdoor lighting to avoid causing Light Trespass, Light Spillage & Light Pollution..., Shield it so that you don't see the light source, only the light produced. We need to use "warmer" color temperatures(Kelvin/CCT/SPD) of never more than 2700K. We need to use ONLY the intensity of light that we need Not, overdo it. And when no one's around to need the light, we need to shut it off. We must also realize that excessive lighting does absolutely Nothing to deter crime. If that were the case then, there would be nearly Zero crime during daylight hours and gas stations would be amongst the Safest places on earth(and we all know from watching the news that, that Isn't the case).

I’ve been to Edison’s lab in West Orange as well as Menlo Park (now Edison, NJ). It was cool to walk on Christie Street, the first street in the world to be lit by incandescent light bulbs

Just like the telephone and a few others, the light bulb was invented in Canada. The telephone was invented and built in Canada but the patent was filed in the United States. The light bulb had many first iterations, but the light bulb we know today came from the designs of Canadians Henry Woodward and Matthew Evans. They sold their design to Edison who then used his expertise to create a functioning model.

@StarFleet_Tech1701

4 жыл бұрын

wild man Those products were built in America by Canadian people. Basketball and the Telephone were conceived in USA. The people who did it were born in Canada. Credit of product creation begins in location it was done not where the person was born. By your logic, all Apple iPhones, iPads and other i-Products were built in Syria. This is because Steve Jobs was born in Syria. However, that is not true. Mr. Jobs created those concepts and products in the USA so those products are credited as being initially products of the USA.

@wildman8200

4 жыл бұрын

@@StarFleet_Tech1701i fixed my statement regarding basketball, always thought it was invented here but it was in Springfield Mass. On another point Bell himself said the telephone was invented in Canada during his time off for summer vacation. He lived in Boston during the school year and Ontario during the winter and summer. The invention came to fruition in the Summer of 1874 in Ontario, he would later file for patents and make the product in America. www.collectionscanada.gc.ca/innovations/023020-3020-e.html www.google.com/amp/s/culturemagazin.com/the-telephone-an-invention-in-canada-that-changed-the-world/amp/

Wish We can do the same innovation with Lithium ion batteries

@NicholasLittlejohn

4 жыл бұрын

Many nations have battery consortiums doing just this. And Tesla is near 400 mile range, plenty for even road trips today with free chargers nationwide at exits and rest areas.

@cardcode8345

4 жыл бұрын

Nicholas Littlejohn I’m talking about the phone

@Vivra_Verra____

4 жыл бұрын

Potassium batteries along with the long promised graphene batteries are coming

@MildMisanthropeMaybeMassive

4 жыл бұрын

Graphene supercapacitors are the thing I am waiting for.

14:20 I like this lady, she's really smart and isn't dumbing it down for us

FYI ancient egyptians had huge glass bulbs that they illuminated with vinegar-based "batteries". How do you think they painted all those miles of burial chambers and temples? Torches would haves left greasy soot which would have ruined the artwork.

Swann, yes! Also, I've owned three Swann electric kettles, so when I still drank a lot of tea, he is responsible for more than anyone else. Go Newcastle.

@markralph70

4 жыл бұрын

Go Newcastle, except he was from Sunderland and lived in Gateshead where he did his most of his experimentation on the light bulb. Although he was a partner at a chemical company in Newcastle.

nothing is said about Nikola Tesla, or he didn't contribute significantly or at all in this field? please, make a video on that man, he's a genius

@icyhawt2854

2 жыл бұрын

He is a genius but has very little to do with light bulb

Shout out to my boy Agapito Flores!

10:31 this lightbulb came out in 1976. The first time I saw it was in 2000s

No mention of Lewis Howard Latimer , shame on CNBC

13:32 "[...] you can mix red, blue, and green, the same way painters do [...]"-no, painters mix red, blue, and _yellow_ - or to be more accurate, cyan, magenta and yellow.

@darkshadowsx5949

4 жыл бұрын

right? green isn't even a primary color. it works with light but not paint.

@1N73RC3P7OR

4 жыл бұрын

@@darkshadowsx5949 I hate to tell you this but cyan and magenta also aren't primary colours.

@TheEulerID

4 жыл бұрын

@@darkshadowsx5949 Green is a primary colour as it's one of the three colour receptors in the human eye (the other being red and blue). That's why screens are described as RGB. What painters might call primary colours are no such thing. That's because paint is subtractive, not additive. It can only filter out a colour, it can't create them. Hence the colours in a simple inkjet printer are cyan, magenta and yellow. Cyan ink filters out the red leaving green & blue, magenta filters out green leaving red & blue and yellow filters out blue leaving red & green. Hence mix yellow and magenta and only green remains. In real life, it's not so simple in that the eye's colour receptors are not tuned to one wavelength of light. Instead the three have overlapping curves of sensitivity against wavelengths. Also, pigments are not pure either. However, in the big picture that's the way it works. Paints/pigments are subtractive and they do not have true primaries.

I wish they would have talked about halogen light bulbs; a close cousin to incandescent bulbs but that's it's own type of light bulb with it's own characteristics and qualities. For many they are also seen as the best of both worlds consuming a little bit less energy than classic incandescents for the same amount of light yet having all the qualities we like of incandescent bulbs and none of the disadvantages that comes with fluorecents and LED and producing one of the most pleasant colour temperature for artificial lighting only slightly whiter than incandescents.

led filament bulbs are just like old ones but its leds ))

I bought my first LEDs in 2008. They produce a white as good as incandescent. They're still working today.

For 3yrs when this documentary aired, there were No acknowledgement to Mr. Lewis H. Latimer. His contribution was over looked towards the perfection of the incandescent light.

History is cool, if only someone was to make a channel centered around history maybe call it The Pawn Stars’ channel

I was expecting a story about how George Washington Carver invented the electric peanut.

A turn the light on moment! 💡🤣

So a British guy invented the light bulb and an American guy claiming the rights 😂💡

No word about Pavel Yablochkov and his "candle"...

NIKOLA TESLA

@thelinkedsword7131

3 жыл бұрын

da

this video was lit...

@snjdhzhzdjsjx4408

2 жыл бұрын

Litty

Lewis Howard Latimer In 1882, he received a patent for inventing improvements to the Process of Manufacturing Carbons 252386 for light bulbs. His idea was to protect the filaments in a cardboard envelope preventing the carbon from breaking or changing shape during the intense lighting process. The significance of these improvements allowed for a reduction in time to produce and an increase in quality, his process set the standard for over 20 years. In 2006, he was inducted into the National Inventors Hall of Fame for his Process of Manufacturing Carbons. Mr. Latimer was issued 7 U.S. patents.

CNBC next move on to the perfume industry.....

@NicholasLittlejohn

4 жыл бұрын

Essential oil ones are good but many like Axe are toxic volatile chemicals.

@TubersAndPotatoes

4 жыл бұрын

Cheap synthetics based scents vs Essential Oils extracted from plants.

Second 1:14, the voltaic pile was invented in 1799 not 1900 ;)

Lewis Latimer an African American provided the Carbon filament. When you have an invention you have a number of people making contribution to that invention - like Nikola Tesla

With all due respect to those who put this together. You should also add in Edison partner Lewis Howard Latimer who not only improved Edison invention but he was the one who actually helped him patan the carbon filament. He came up with the idea to add a carbon filament to the light bulb to last more then 4 days. It is important that all fellow contractors to the evolution of light be high lighed. Lewis Latimer helped a lot of people back improving inventions and his own as well as helping people patan their ideas. He should be recognized. GE wouldn't be what it is today with out his investment. Highlight Lewis Howard Latimer! @cnbc

Good video, thanks

idk why, but the way this woman 8:40 speaks and looks reminds me of John Malkovich. anyone else see the resemblance?

I love the transition time from incandescent to cfl and then led ❤ 2012 2014 2016

so Edison is like Apple ,he did not invent light bulb ,he just made it better...

@amirmousawi9156

4 ай бұрын

The bulbs before edison were not usable.

You could say what you want about incandescent lamps but when I come home to my home I want to feel warm and snuggly and fun and there’s no other light in the world that can do that and also when you’re putting make up on or doing a nice task of drawing there’s no other light in the world I can ever match incandescent

And suddenly blue LEDs were everywhere, on monitors, computer case, loudspeakers, network router with power enough to read under.

10:02 looks like Antoine Griezmann

What an age to be alive

there's invent and then there's practical and marketable . and like it or not edison is the one who made the first real marketable lamp

So many changes in history, still.

What's OLED on the timeline then?

Not even one mention of Lewis Latimer, inventor and patent draftsman for the light bulb and telephone.

No mention of lewis latimer ?

Revolution

I wouldn’t know where to find or look for platinum 😂

@NicholasLittlejohn

4 жыл бұрын

Can hack off an SUV catalytic converter, very valuable.

Im so in love with thi channel

I've love to see a documentary about black inventors and scientists who contributed to society 😃

What’s the point of school anymore? We have all this education on KZread now.

@zummotv1013

4 жыл бұрын

School is just to test your knowledge.

@Lifeissorich.

4 жыл бұрын

@@zummotv1013 check box for HR

@jjw238

4 жыл бұрын

It is to teach you stuff you would never watch like differential equations, then provide practice.

@bassam_salim

4 жыл бұрын

To test your memory But, I guess you was not taught to read and write from KZread, did you?

@codycast

4 жыл бұрын

Marcustoopid given your comment, your name is pure irony.

5:53 thats my final answer

13:12 Talking about "[...] making LEDs much more powerful and efficient and in different colours [...]"-shows picture of a VFD (Vacuum Fluorescent Display).

Interesting how they refuse to name Tesla's contribution just imply him with a picture but not name him with the fosforescent and fluorescent lights he introduced at the Chicago world's fair with Westinghouse.

@iKingRPG

2 жыл бұрын

Yeah, this video sucks

@innanaai1451

2 жыл бұрын

its interesting to see many Americans dont know Nikola Tesla

UK lots of ideas but always fails to make a profit out of it

Was Tesla mentioned in any of these?

Didn't they mention Agapito Flores?!

LEDs are the way to go people 👍👍👍💡💡

Lewis Latimer ......you didn't mention his role in Edisons light bulb...

God said, "let there be light" and He invented the lightbulb

Everyone invented the lightbulb cos it appears everytime we get an idea

@Pcarnevaaa

4 жыл бұрын

Shut up potato man

We need the Inventions of Tesla’s back. But anyways, LED’s are great. One of the best inventions pretty much because they use so little energy and last so long. Meaning as well that because of such little energy use, we can use them for solar lights. Which has really made life great because I can light up an entire area with just solar. LED’s will be the last light technology needed unless we can really develop something better. We really have come far as a civilization

So it was Humphrey davy and a dude named Micheal from britain

Wow

Nikola Tesla wants to know your location

And the current European studies that have found that LED lighting can have damaging effects on the eyes?

yes 😣🥺

So Humphrey Davy and lot of others contributed

the egyptians drew one in a pyramid

I love my Xiaomi Mijia Bedside Lamp. LEDs are amazing.

5:52

to be able to make Nikola Tesla, a natural born genius, went trough all that public hate, lonely life and poverty, at the same time for many years, even up till now, so many people still refuse to acknowledge Tesla's contribution to technology, ....is actually works of a genius

@walterberman8823

11 ай бұрын

That's why modern day genius by the name Elon Musk, named his EV car company after him!

Everybody forgets about Swann

In germany they still use incandesant bulbs.

It is I, Light of Creation!

Very interesting and fun to watch. I have read about how Patents were abused around the turn of the century by anyone who had a concept they heard about.

@0:06 he looks like Steve Jobs

I really don't like LED lighting. I love it when I come across old incandescent 40 - 100 watt globes and use them in a lamp to light a room....such a different feel of lighting. They only last a year or two but they're great. Just getting hard to come by now.

Nice to see luke skywalker was involved in the creation of the light bulb

Hey What about Lewis Latimer that upgraded the technology patented it and sold it to all the electric companies. Really?

Literally not what I was looking for, nevertheless it was a good watch.

Edison bought the patent from Henry Woodward and Mathew Evans and then refined their design.