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How Does Big Ben Keep Accurate Time? 

Science Channel
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When parliament commissioned this clock in 1854, they insisted Big Ben be the biggest, most powerful clock in the world. It takes an hour and a half to wind this massive engineering marvel!
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4 окт 2024

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Комментарии : 342   
@BariumCobaltNitrog3n
@BariumCobaltNitrog3n 2 года назад
That's amazing considering when it was built, Greenwich mean time was announced by newspaper. "The time is now...Tuesday."
@carwashslayer4235
@carwashslayer4235 6 лет назад
The Notes for the Bells are F A G C F G A F A F G C C G A F Big Ben Plays E
@fireaza
@fireaza 8 лет назад
I can imagine just how the penny solution came about... "Oi George! Th' bloody clock tower is 2 ploughin' seconds slow, guv!" "Bleedin' 'ell! Hmmm, stick a soddin' penny or somethin' on th' pen'dulm! Th' oughta sort it right! Th' ponces in th' gov'ment 'ill never know!"
@nickjohn2051
@nickjohn2051 8 лет назад
Ahahahhaa bloody amazing chap
@apowers7783
@apowers7783 8 лет назад
*Shillin'
@johanncolin9709
@johanncolin9709 7 лет назад
fireaza uhjj
@johanncolin9709
@johanncolin9709 7 лет назад
Nick John gghghggvh
@Marker_BFDi2012
@Marker_BFDi2012 7 лет назад
fireaza h
@DavBlc7
@DavBlc7 6 лет назад
Big Ben now quiet while the tower is being restored and it won't resume for four years except Remembrance Sunday and at Christmas. The tower is now being covered with scaffold all over. I think it will be three years now before it will be finished.
@MrJamieMurph4141969
@MrJamieMurph4141969 3 года назад
I know it was (originally) supposed to resume chiming this year-2021-hopefully the pandemic has not affected anything, any prior plans.
@shantekalatoya8644
@shantekalatoya8644 8 месяцев назад
How did that guys item make the hammer go up and down?
@ShantekaGlenn-cv8ek
@ShantekaGlenn-cv8ek 7 месяцев назад
⁠ just made a new profile
@RaFGavin陳子垃
@RaFGavin陳子垃 3 месяца назад
@@shantekalatoya8644it’s a stopwatch, not a remote
@dancarlorata3176
@dancarlorata3176 3 года назад
0:13 Big Ben and the Four Chiming Quarter Bells Me: wow My Brother: wow My Mom and Dad: wow My Sister: wow
@Emberlight-TS
@Emberlight-TS 3 года назад
Takes an hour and a half to wind Me: Puts rattle gun on it, let go!
@BillSmith-fo9jj
@BillSmith-fo9jj 2 месяца назад
Big Ben is the most largest clock ⌚ l've ever heard that can give out the correct time+talk w when doing so due to the way it rings!
@unfitforconsumption
@unfitforconsumption 4 года назад
When they took apart Big Ben I’m like OOOOH THATS WERE THE BELLS ARE AND THE MECHANISM! :D
@archstanton6102
@archstanton6102 6 лет назад
I have climbed up to see Big Ben strike twice. Both times were amazing. There are actual words to the chimes. 4 at quarter past. 8 at half past. 12 at quarter to and 16 on the hour
@MrJamieMurph4141969
@MrJamieMurph4141969 3 года назад
Followed by the count of the hour on the hour, of course. Just like typical grandfather clocks and chime mantle clocks. I have two chime mantle clocks, one plays the quarterly Westminster chime.(The other I only have counting the hour and chiming once on the half.) As any chime clock lover (including myself) knows, the purpose of the quarterly Westminster chime notes is: 4 at quarter past the hour is because 4 is 1/4 of 16, 8 at half past, because 8 is 1/2 of 16, 12 at 3/4 past the hour (in other words, quarter till the next hour), because 12 is 3/4 of 16, and finally all 16 notes on the hour, because the hour is up, followed by the count of the new, or next hour.
@gpfansracing7236
@gpfansracing7236 8 лет назад
Impressive, didn't know that much about one of the biggest clocks in my home country
@KCandFriendsUSA
@KCandFriendsUSA 6 лет назад
R.I.P Big Ben 1859-2017 Reviving in 4x365 days
@ag6371
@ag6371 6 лет назад
no 2020
@grizalaska1716
@grizalaska1716 5 лет назад
What a amazing invention. The sad thing is. Most of the modern generation, doesn't even know how to read a non digital clock... Take care, be safe. God bless. Griz - Alaska
@Thatoneguy86214
@Thatoneguy86214 Год назад
I'm surprised that it's still standing after 163 years
@nataliafontoura34
@nataliafontoura34 Год назад
Boa l⁹😮🎉0
@boschhotpointfan8354
@boschhotpointfan8354 3 года назад
Me in the city: *what time is it?* Big Ben: *BING BONG BANG BANG” Me: oh it’s 12:00pm.
@JuanChavez-yf4bd
@JuanChavez-yf4bd 2 года назад
tanks for information about watch.
@therooflinespecialist9987
@therooflinespecialist9987 4 года назад
Big Ben is got skafolding on it
@Clairerbrt
@Clairerbrt 7 лет назад
This is the best theres nothing like the old time.
@alecl.8511
@alecl.8511 4 года назад
So big ben is a 'Superlative Chronometer'. only 2 seconds a week is better than a Rolex
@nickystar600video3
@nickystar600video3 Год назад
I like this Clock tower.
@JuanChavez-yf4bd
@JuanChavez-yf4bd 2 года назад
gracias por la información acerca del reloj ,big Ben.
@doolittlegeorge
@doolittlegeorge 9 месяцев назад
Doesn't mean anything if there are no "time pieces" with the alternative of course in having a time piece all could now "check their watch and see what time it was"(accuracy of the time piece relative to Big Ben) if working the same "time" as Big Ben very good time piece greatly increasing practically inventing "produtivity." Nice backup in case all this electronic stuff fails as well..
@CROSSTATT
@CROSSTATT 2 года назад
Although 1854 may seem like a long time ago, it's actually quite recent. I mean, seeing that England's history goes way before 1000 AD.
@ohio_cat-k1z
@ohio_cat-k1z 3 года назад
Ian Westworth: it'll be any moment, NOW Bing BONG Bing bong
@JCG-049
@JCG-049 3 года назад
Laws of physics: "Perpetual motion cannot be achieved" Big Ben: *I don't have such weaknesses*
@ravelisland
@ravelisland 10 месяцев назад
nope, the tower runs by gravity and needs someone to wind it up so this meme is a straight no.
@plushblueep
@plushblueep 4 года назад
1:02 Wind it for an hour and a half? Won’t your hands get tired, Ian?
@KingdaToro
@KingdaToro 4 года назад
He doesn't do it by himself. He's one of 3 clock maintainers, they go up together. They take turns winding it for a few minutes at a time, so the others can rest. There are actually three weights that have to be wound up, but only the one for the going (timekeeping) train is still wound by hand. The chiming and striking trains have motorized winding now.
@kyleelloydxx8131
@kyleelloydxx8131 4 года назад
The secret to keep accrate time to big ben is to add old penny's
@POPDATA
@POPDATA 2 года назад
That thing is the definition of London
@CHIPSTERO7
@CHIPSTERO7 8 лет назад
Amazing feat of engineering, especially given when it was made
@jananibalamurugan4225
@jananibalamurugan4225 3 года назад
Janalakshmi87@gmail.com and
@verabalazova5964
@verabalazova5964 3 года назад
Wnjmkp
@hhsvjvsjgsvs4748
@hhsvjvsjgsvs4748 2 года назад
Vbgjvh ỹcd, bnhhyc J Ừ. 🔊🤗😅😄🧡😐
@KieranLeadbetter
@KieranLeadbetter 8 лет назад
Correction it is also called elisbeth tower
@Craig6070
@Craig6070 6 лет назад
Why not just get a digital watch and sync it to time.is before going to do the time check then check if big been strikes exactly at 10:00:00 rather than using the stop watch?
@EpicLuigi24
@EpicLuigi24 8 лет назад
Can I have that 3D model? Lol, it's so well done!
@rhdjcufjdiakxjhaozkcjxkajx7626
Ben and it’s charm
@neiljay7005
@neiljay7005 6 лет назад
I love this clock ..... big time!.
@jacobsworld7573
@jacobsworld7573 3 года назад
Haha
@Lord.Kiltridge
@Lord.Kiltridge 8 лет назад
There is a common misunderstanding. Just to be clear, Big Ben is JUST the big bell. It is not any of the other bells or the clock or the tower. I often see people point at the clock tower and say that's Big Ben. But you don't see it. You only hear it.
@jguthrie
@jguthrie 8 лет назад
Incorrect. Big Ben is the man in the video forced to wind this thing up for a f***ing hour and a half every day.
@xl7.cernne
@xl7.cernne 8 лет назад
Lord Kiltridge it is the name of all bells
@Lord.Kiltridge
@Lord.Kiltridge 8 лет назад
No. The one big bell is named "Big Ben". not the bells collectively. Not the clock in part or in whole. Not the tower. Just the one bell. The man who winds it however might arguably be nicknamed Big Ben also. That's a hell of a lot of winding.
@xl7.cernne
@xl7.cernne 8 лет назад
Lord Kiltridge what did I say yesterday Big Ben is the name of all bells and the big bell you are right
@Lord.Kiltridge
@Lord.Kiltridge 8 лет назад
You say all bells, but it is not. Then you say the big bell which it is. The first sentence is incorrect. But the second sentence, which contradicts the first sentence, is correct. I wonder if there is a language problem? Anyway, I am sure we agree in the end. Can we get a BONG please?
@CoachJrRR
@CoachJrRR 2 года назад
Who uploaded that first? Discovery or Science Channel?
@jasper24601
@jasper24601 6 лет назад
They hyped that so much it’s actually not exiting
@RanggaWiratno
@RanggaWiratno 8 лет назад
Wow I've always thought every clock update its time by checking the Internet time at certain interval.
@MarcosCruz-xe7vv
@MarcosCruz-xe7vv 8 лет назад
Really?? EVERY clock??? What about clocks made long ago when the internet wasn't even invented.
@RanggaWiratno
@RanggaWiratno 8 лет назад
Marcos Cruz geez man, take a chil pill, I was just kidding.
@CPThomasam
@CPThomasam 8 лет назад
They used the spider WEB
@munisaii
@munisaii 6 лет назад
oldest woosh recorder in history 1938 (colorized)
@sarahsloan9255
@sarahsloan9255 5 лет назад
a you ok
@LA-tn2nu
@LA-tn2nu 7 лет назад
how is he ok? big ben IS SO LOUD!
@Dayison
@Dayison 6 лет назад
Simply amazing...
@saowapaphumja9925
@saowapaphumja9925 2 года назад
BIGBEN bruh bell !
@taurus20one
@taurus20one 4 года назад
I like big ben sound
@nickystar600video3
@nickystar600video3 Год назад
The Big Quarter Bell have 2 hammers.
@Gobidragon
@Gobidragon 7 лет назад
Very fascinating.
@tamara121375
@tamara121375 3 года назад
Big Ben runs on time
@foojay9324
@foojay9324 8 лет назад
IT IS AMAZING!
@mistypicou9476
@mistypicou9476 6 лет назад
London is my favorite City!
@starmancrusader
@starmancrusader 4 года назад
Mine too, and I haven’t been there yet
@วิไลพรบุญทรัพย์
Gfbcbcfyclty
@jamesmarshall1967
@jamesmarshall1967 4 года назад
Big Ben doesn’t keep time. Big Ben is JUST a bell
@sitaperera321
@sitaperera321 6 лет назад
It was the most amazing clock I ever seen and never stop looking at it every time I pass the place'
@sheilaghbrosky
@sheilaghbrosky 4 года назад
Big Ben doesn't keep time. Big Ben is the bell. The tower is called the Elizabeth tower!
@oliviaalwen2142
@oliviaalwen2142 7 лет назад
lol that clocktower to me is a mega thing lol if i had to clime that id do it just to get the shock from the bells lol
@Jimmy-lm2eg
@Jimmy-lm2eg 7 лет назад
i love big ben because big ben is best technology
@garypatella3170
@garypatella3170 7 лет назад
I'm confused. I could have sworn that weight had no bearing on pendulum timing. I recall conducting experiments in physics classes showing that the only thing that affects the timing of the pendulum is the length.
@stoobiedood
@stoobiedood 7 лет назад
The weight (coin) was placed on stacks of others on the shelf that forms the base of the pendulum. As the commentary explains, the position of the new weight on top of the stacks *raises the centre of gravity* of the pendulum. Since the centre of gravity is now closer to the fulcrum, the effective length of the pendulum is shorter and therefore so is its period.
@ravelisland
@ravelisland 10 месяцев назад
basically the length of the pendulum was "changed" by raising its center of gravity resulting in its effective length being reduced and therefore, the time required for the pendulum to perform a full swing is changed.
@anamikagupta8522
@anamikagupta8522 3 года назад
Best for a office worker
@whoaretheseyoutubers8378
@whoaretheseyoutubers8378 7 лет назад
big ben chimes at 1:57
@aytenabbasova7397
@aytenabbasova7397 5 лет назад
Super saat
@Thunderbolt_1000T
@Thunderbolt_1000T Год назад
there’s a vid which is the opposite of this it’s called big ben clock face goes crazy like this year cuz the clock face was blue
@المنهجالسلفي-و8ع
Who create the clock machine ?
@Jackwafc
@Jackwafc 3 года назад
Me
@teepriest
@teepriest 7 лет назад
I always thought the big bell was called Long Tom...
@JuanChavez-yf4bd
@JuanChavez-yf4bd 2 года назад
greetings from México.
@rlwieneke-cf3xq
@rlwieneke-cf3xq 6 лет назад
I love Westminster Chimes, I have them on my time server.
@JuanChavez-yf4bd
@JuanChavez-yf4bd 2 года назад
saludos desde México.
@saowapaphumja9925
@saowapaphumja9925 2 года назад
Bell chimes bigben
@ramdanindrawan3072
@ramdanindrawan3072 6 лет назад
Wow amazing
@thomashewittknewit5510
@thomashewittknewit5510 8 лет назад
A jet plane engine is about 180 db sometimes higher
@Bizarre-Daniel
@Bizarre-Daniel 8 лет назад
no 118 is a plane 180 is one million times stronger it would basically kill you
@Ruben.tarigan
@Ruben.tarigan 5 лет назад
@@Bizarre-Daniel that's why they use ear protection for safety at the airport, but not with people on the the street at london
@saowapaphumja9925
@saowapaphumja9925 2 года назад
Chimes!
@matthewvwuk
@matthewvwuk 8 лет назад
The Clock Tower above the Houses of Parliament is truly a marvel of Victorian engineering! Who says the Victorians were stupid & thick-skinned people, far from it! To think we have the likes of Edward John Dent who designed & built the Great Clock's mechanism & Edmund Beckett Denison who designed the Great Clock's 3 legged gravity escapement & 2 second pendulum which keeps the Clock accurate within the 2 seconds tolerance permitted! Long may the Great Clock keep accurate ticking & the quarter chimes & Big Ben itself make themselves heard over London!
@barbaraleggett2445
@barbaraleggett2445 7 лет назад
Matthew Lovell A wonderful piece of history.a marvel. I think it's a part of history that will be there till time has ended.
@georgebishop4941
@georgebishop4941 2 года назад
"Who says the Victorians were stupid & thick-skinned people, far from it!" - no one. No one says that.
@saowapaphumja9925
@saowapaphumja9925 2 года назад
Wo BigBen Chimes On Time
@dianapeterson3162
@dianapeterson3162 5 лет назад
Awesome.
@jluna231
@jluna231 8 лет назад
It's HIGH NOON
@davidreid1331
@davidreid1331 6 лет назад
AirLuna n
@saowapaphumja9925
@saowapaphumja9925 2 года назад
Chimes on time
@dvsls
@dvsls 8 лет назад
One penny ? i was expecting 3 fiddy.
@ChrisJones-rg8cb
@ChrisJones-rg8cb 7 лет назад
Daniel SBK god damn lock ness monster
@CrystallizedBlackSkull
@CrystallizedBlackSkull 8 лет назад
Damn that guy is awsome
@yuviyuvrajyuvraj510
@yuviyuvrajyuvraj510 4 года назад
Big Ben is big clock bell
@stoobiedood
@stoobiedood 7 лет назад
Big Ben does not "chime". The smaller bells that precede it "chime". Big Ben STRIKES the hour.
@jarrod2292
@jarrod2292 8 лет назад
Hang overs in London would suck
@stefan--
@stefan-- 8 лет назад
118 dB is NOT a jet plane...more like a party
@AadharTyagi
@AadharTyagi 8 лет назад
that must be one hell of a party, because 118 dB is actually a jet plane
@phucminhnguyenle250
@phucminhnguyenle250 8 лет назад
+MeJoho 180dB is about 1 million times stronger than 118dB. That sound would literally kill you.
@PastPresented
@PastPresented 8 лет назад
118dB is plausible for a passenger jet takeoff heard from a realistic distance (say 60+ metres). A military jet taking off from a carrier deck, where personnel have to be much closer, is around 130-140dB, which is why ear protectors are mandatory.
@ayingnaade
@ayingnaade 4 года назад
14ft... no. its 14T FEET
@outreachart624
@outreachart624 4 года назад
Would you permit me to use this in my art history teachings? It's some amazing footage that my students would really benefit from
@tsg7official
@tsg7official 3 года назад
No.
@guadalupemoran3538
@guadalupemoran3538 4 года назад
Wow
@shiloranxxer
@shiloranxxer 4 года назад
160 Years Old. Sees Publish Date *2016*
@shiloranxxer
@shiloranxxer 3 года назад
Sees Comment Date *1 Year*
@food1269
@food1269 3 года назад
Good
@novastar3990
@novastar3990 7 лет назад
I always thought Big Ben was the clock!
@stephensnell1379
@stephensnell1379 3 года назад
Well it's the giant bell in the bell tower surrounded by 4 other Bells that chime every quarter of an hour
@mixedentertainment27
@mixedentertainment27 7 лет назад
he has been using coins to adjust the clock
@saowapaphumja9925
@saowapaphumja9925 2 года назад
Clock Tower BigBen Chime bell lagre bell small bell
@Granthew
@Granthew 8 лет назад
BECAUSE ITS A CLOCK
@Granthew
@Granthew 8 лет назад
+SubHek I'm very insensitive
@samspurr5247
@samspurr5247 8 лет назад
+SubHek no we call it a clock aswell
@cyberbird451
@cyberbird451 7 лет назад
There is such a thing as accurate and inaccurate clocks you moron, just because it's a clock doesn't automatically mean it's on time.
@gabbeskillz6262
@gabbeskillz6262 7 лет назад
Sam Spurr no we don't, we call it a tricky tock.
@gavros9636
@gavros9636 5 лет назад
a broken clock is right twice a day.
@legostarwarsheadquarters3708
@legostarwarsheadquarters3708 7 лет назад
1:58 big ben chimes
@irongoddefeatedgaming2277
@irongoddefeatedgaming2277 2 года назад
My dream is going to LONDON
@jacobsworld7573
@jacobsworld7573 3 года назад
*accidentally knocks over the pile of pennys* Oh f-
@daplepie_25
@daplepie_25 5 лет назад
Damn boi diz be more accurate than mah future
@MartysMindTicklers
@MartysMindTicklers 7 лет назад
Thank you Tommy. Yes, I have seen this before and find it very interesting.
@mattshumway2296
@mattshumway2296 7 лет назад
WOW!!!
@maxsaludmens634
@maxsaludmens634 8 лет назад
Esta mañana vi durante un viaje astral que Toledo estaba bajo el agua!ESPAÑA... Pero mas bien ahora que estoy desperta creo que es Londres que será inundada pq Vi el Big ben en Replica... Tbn los colores en los uniformes del Colegio pq yo al principio estube en el colegio,Azul.blanco.y rojo!Analisando son los colores de la Bandera✌✌✌YO TENIA un reloj en el suño que no es el mio,este de oro amarillo tenia la hra 11:20!!!
@messknown8104
@messknown8104 3 года назад
turn back time...
@kritikabajgain39
@kritikabajgain39 5 лет назад
Where it is make place name.
@michelpouteaux6431
@michelpouteaux6431 6 лет назад
Big Ben présentation all magnifique thank you Peter
@angeldust727
@angeldust727 4 года назад
I live in London and Big Ben is nice
@SirLoinOfsteak85
@SirLoinOfsteak85 7 лет назад
And now they're switching it off for 4 years. Ah well; needed repairs!
@aravindkumar4705
@aravindkumar4705 3 года назад
Y??
@buddhisminvietnamandoverseas
@buddhisminvietnamandoverseas 6 лет назад
3:00 Did he just say a 106 year old clock?!
@caramelthecat3128
@caramelthecat3128 6 лет назад
Skyler Huynh It said 160 year old clock
@clayyg
@clayyg 6 лет назад
Idk maybe because its one big clock
@fartsniffer2722
@fartsniffer2722 6 лет назад
I love watching documentaries about myself. I am just the best.
@GULFRAZMAJEEDseye8eyes
@GULFRAZMAJEEDseye8eyes 3 года назад
It's a bit like the Buddha bells in China but everything was done by hand and memory the time of the Buddha
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