Gravitational Waves Explained! | Tamil | Visaipalagai

What is gravity? and what is gravitational waves? In this video we are going to discuss about gravity which the curvature of spacetime and also about gravitational waves. According Einstein's General theory of relativity gravitational waves are the real thing and it is discovered by LIGO which reinforces the Einstein's prediction of gravitational waves.
Black Hole Explained - • Video
Time Travel Explained - • Video
Sources:
1. en.wikipedia.o...
2. www.ligo.calte...
3. www.caltech.ed...
4. / ask-ethan-if-light-con...
5. spaceplace.nas...
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Jets and Debris from a Neutron Star Collision
This animation captures phenomena observed over the course of nine days following the neutron star merger known as GW170817. They include gravitational waves (pale arcs); a near-light-speed jet that produced gamma rays (magenta); expanding debris from a "kilonova" that produced ultraviolet (violet), optical and infrared (blue-white to red) emission; and, once the jet directed toward us expanded into our view from Earth, X-rays (blue).
Credit: NASA's Goddard Space Flight Center/CI Lab
Virgo Helps Localize Gravitational-Wave Signals
Sky localizations of gravitational-wave signals detected by LIGO beginning in 2015 (GW150914, LVT151012, GW151226, GW170104), and, more recently, by the LIGO-Virgo network (GW170814, GW170817). After Virgo came online in August 2017, scientists were better able to localize the gravitational-wave signals. The background is an optical image of the Milky Way. The localizations of GW150914, LVT151012, and GW170104 wrap around the celestial sphere, so the sky map is shown with a translucent dome.
Credit: LIGO/Virgo/NASA/Leo Singer (Milky Way image: Axel Mellinger)
Variety of Gravitational Waves and a Chirp
The signal measured by LIGO and Virgo from the neutron star merger GW170817 is compared here to previously detected binary black hole mergers. All signals are shown starting at 30 Hertz, and the progression of GW170817 is shown in real time, accompanied by its conversion to audio heard at the end of the movie. GW170817 was observable for more than 30 times longer than any previous gravitational-wave signal.
Credit: LIGO/University of Oregon/Ben Farr
LIGO is funded by the NSF, and operated by Caltech and MIT, which conceived of LIGO and led the Initial and Advanced LIGO projects. Financial support for the Advanced LIGO project was led by the NSF with Germany (Max Planck Society), the U.K. (Science and Technology Facilities Council) and Australia (Australian Research Council) making significant commitments and contributions to the project.
More than 1,200 scientists and some 100 institutions from around the world participate in the effort through the LIGO Scientific Collaboration, which includes the GEO Collaboration and the Australian collaboration OzGrav. Additional partners are listed at ligo.org/partne...
The Virgo collaboration consists of more than 280 physicists and engineers belonging to 20 different European research groups: six from Centre National de la Recherche Scientifique (CNRS) in France; eight from the Istituto Nazionale di Fisica Nucleare (INFN) in Italy; two in the Netherlands with Nikhef; the MTA Wigner RCP in Hungary; the POLGRAW group in Poland; Spain with the University of Valencia; and the European Gravitational Observatory, EGO, the laboratory hosting the Virgo detector near Pisa in Italy, funded by CNRS, INFN, and Nikhef.
Music Credit - / ikson
Image Credit - pixabay.com
Video footage Credit - www.videvo.net
creativecommon...

[@Visaipalagai]

*What are Gravity and Space-Time?*
👉 th-cam.com/video/xboXFyEJTYA/w-d-xo.html

[@latentheat3956]

Extremely useful...bcoz i'm physics student

[@Visaipalagai]

Watch my other videos here
👉🏻 #Visaipalagai

[@sampillai2463]

Bro na ridddle TH-cam chennal la scientists have create artificial sun nu paththan so adhan neenga pathu tamil la explain pannunga please

[@nshalini8034]

Wat is the importance of observing gravitational waves pls explain. Wat is the use or impact on earth of this gravitational waves. Clear my doubt ranjith

[@Anandharaj-Science]

நியூட்டனின் நிறையீர்ப்பு விதிக்கு மாற்றுக்கருத்தை முன் மொழிந்தார் ஐன்ஸ்டீன். தனது பொதுச்சார்பியல் கோட்பாட்டின் மூலமாக உலகறியச் செய்தார்... space _ time concept wooow Einstein ❤ you tooo awesome explation brother keep it up👩‍🌾

[@srikanthcolin4675]

அருமையான காணொளி . நிறைய கற்றுக்கொள்ள முடிந்தது .Thanks Ranjith

[@aravindjayakumar1072]

Lmes and Visaipalagai ♥️ Two Best TH-cam channels 😍

[@aravind_venkatachalam]

💯

[@kavinayapathumai4180]

Graphics la sema anna easy understand aaguthu thank u anna.yarugavum video poturatha mattum stop panathenga anna

[@dinakarm5471]

நண்பா நீங்க போடும் வீடியோ காட்சி அனைத்தும் அருமை பெருமைகளை அடைகிறது 👌👍

[@badri3941]

Great explanation. Looking forward to get more such useful info from your channel.. ☺️

[@anbarasana5661]

Gravitational wave...semma concept bro...👌👌👌

[@nivikuttykannan731]

Wow 2 days before thaan itha pathi manorama yr book 2017 la pathen ipo nenga itha pathiye video potrukenga... semma inum clr ah ve solirukenga😇👍

[@kirubaartist4676]

நான் தெரிஞ்சுக்காத விஷயத்தை தெரிந்து கொண்டேன் ரொம்ப ரொம்ப ரொம்ப ரொம்ப ரொம்ப ரொம்ப ரொம்ப ரொம்ப ரொம்ப நன்றி

[@yuvarajyuva193]

நன்றி சகோதரரே நல்லறிவு புகட்டும் உங்கள் பணி சிறக்க வாழ்த்துக்கள்

[@dharshanhiphop9169]

Semma bro magic na eanna athu eappudi work akuthu?? athuku pinnuku ulla science and technology paththi solluga bro......

[@martinangelraj3415]

spectacular bro.i thought to ask u this topic .thank u sooo mach buddy for making this video.👏👏.m eagerly waiting for ur next topic.☺

[@suranderrulzz]

You deserve a applause, kudos bro 🤘🏼 waiting for your next video ❤️

[@suganaj2015]

Nice Video ..... worth watching

[@aadhithiyan7452]

super thala oru video make panrathuku evolu effort podringa .great bro i am waiting for ur nxt video

[@premkumar-yn2yi]

Ranjith ...... Mothalla subscribe panra ennam illa.....But unga video muzhusa patha udanea..... Subscribe pannama irukka mudiyala...........Super bro...

[@saradevia1601]

Super bro..

[@RB-ho7eg]

sir, can you make a video for how the worm holes are formed in space-time?

[@spacemystery6043]

Well explained bro.
You can watch these two videos and understand how they are finding exoplanets in common. If possible you can explain about infrared detector of James webb space telescope and it's feature of finding resource (i.e. water and other substances) in exoplanets which is currently not possible through kepler space telescope.

[@bhagyashreek9517]

I am daily watch your video .you are great and ultra informatove bro

[@Rajeshkumar-gy5yk]

Great topic bro

[@dineshdanny2944]

Bro really the way explanation is very clear. Pls make long video about this space time curvature. Don't worry about time of video.

[@lakshmidevid4036]

Really superb work. .learned learned a lot

[@benishabennet9694]

Sema video. .clear ah purinjitu..thank u so much..

[@harig8584]

Your explanation is your plus..great

[@sathish7rsk]

Nice and informative 👌👏

[@sasi_kumar_34]

Special realitivity therory pls video poodunga next week wanted

[@purushothaman2783]

Super bro crystal clear explanations .That's why you are unique bro. keep doing we will support you!!

[@satheeshkumar217]

Bro NAVIC pathi video podunga

[@akshayapotterhead6794]

New subscriber👍explicit explanation bro🔥🔥... Keep going!!👏👏

[@abinayavenkat7352]

Super bro Bermuda triangle pathi explain panunga bro

[@rafhael616]

Excellent bro...

[@haha-ul3mt]

wow nice,informative thank u

[@jeevithakubendran1669]

Superb explanation sir...👍

[@vijayaletchumymuthusamy3232]

Super explanation..👍👍👍

[@manikandanj1233]

Hi bro... Very informative video... Thanks a lot for doing this kind of stuffs ... All the best for your future videos by your fan :)

[@Nexustamilan27]

Super video bro ......very interesting.........

[@mylife-ee5pi]

Gyroscope pathi sollunga pls??

[@Visaipalagai]

Thanks for your suggestion ✌🏻

[@adinathakshaj]

My eyes got splendid of information

[@RoadRevz]

Nice ranjith 😊💪👌👌

[@gvkengineering74]

சூப்பர் சூப்பர்..... i like your videos

[@cosmoszeeistflight]

Fabulous work......
Nice bro...
Science behind the *Magic* plzzzzzz

[@jasonhere1498]

Bro your opening my mind day by day😍😍😍😍😍

[@Canada_vlogs_2023]

Amazing brother .. also can you please explain cosmic rays and how it is related to worm holes?

[@karthik1785]

மிக அருமையான பதிவு

[@selvamurugan7185]

Thanks its very useful for me 😊

[@kandasamym6600]

Mr visaipalakai Ranjith It is 2 years old postings.Nature will not change itself.It is permanent so gravity is a curvature created by sun because of its huge mass.This waves is extending in the space upto pluto planet and still more This curvature is still more by black hor and super massive black hole. SO it is unimaginable.I liked your explanation Thanks Tiruppur Kandasamy

[@yogaraj7332]

Good information , thanks bro

[@mjothimeenachi5026]

Will the intensity of gravitational wave decreases with respect to distance?

[@thirumalaisamym4827]

Super. Fact bro, thanks.

[@nshalini8034]

What is the importance of observing gravitational waves pls explain

[@poodamakku]

I am a subscriber of your channel . The way you explain is too good Ranjith.

[@Visaipalagai]

It's great to have you here 😇

[@jencybernath5217]

Bro I am new to this channel. And it is very much useful.

[@balamuruganbalamurugan4528]

Tq so much bro romba usefull ah irunthuchu

[@din-paz]

Super very interesting

[@ramprabath7352]

Superb doctor strange

[@Visaipalagai]

😅

[@ramprabath7352]

Hai buddy, I just want to know why you are not wearing T-shirt nowadays? My best wishes for u to reach 1 lack subscribers soon

[@gokulg6461]

Astrology pathi video podunga bro

[@arunk8663]

அருமை Gravitational lens சைப் பற்றி ஒரு காணொலி போடுவீர்களா ?

[@bhagyashreek9517]

You are a genius bro

[@Subashcgl]

Super bro

[@AbdulkadirAN]

தெளிவான அறுமையான விளக்கம். நன்றி

[@RB-ho7eg]

sir, how we measure the year that the black holes emits the gravitational waves to the space-time?

[@blank8515]

bro gravity space time bend mean apa oru plant ku yeppudi pressure kadikuthu.e.g. black hole formation

[@anthonysahayamichael2303]

Superb bro...but yenaku oru doubt please reply pannunga..romba toorathula irundhu vandha black hole ooda gravitational wave ippo reach agudhunu sonninga..but Anga black hole than irukudhu and adhu 2 Black hole nu yeppadi kandupidichanga..also Milky way yellam yeppadi solluranga...

[@gokularamana8030]

Nice information thank you bro at any situation don't give to make this kind of scientific videos

[@sangeeths9500]

Wonderfully explained as usual 👏
I have a doubt, did they build these LIGO knowing already that they will detect these waves which occurred by colliding black holes billions of years ago?
What if no such occurrences happened in these eg.100 years we r living. Comparing to universe, these 100 yrs are nothing..

[@Visaipalagai]

Yeah that's really an uncertain thing...( The black hole collision) but it was theorised it must happen

[@sangeeths9500]

Visaipalagai thanks for ur reply.
so its like scientists trust Einstein theories so much and govt r ready to spend in millions .. great 😃

[@ajithkumar-if1gx]

Video semma bro....

[@majestickarthick]

Bro is a neutron star denser than a black hole?

[@mohamedthasneem7327]

Thank you very much bro 👍

[@vadhibansiddharth8060]

Semma explanation bro

[@xozeintk8093]

நன்றி சகோ

[@Vikram-od6ur]

bro mass relativity pathi oru video poduga

[@sivaraj5755]

Nice. கோள்கள் எவ்வாறு சூரியனை சுற்றுகிறது, துணைகோள்கள் எவ்வாறு கோள்கள் சுற்றுகிறது மற்றும் எவ்வாறு ஒன்றோடு ஒன்று மோதாமல் சுற்றுகிறது (based on gravity force) ?? Plz explain it.

[@Visaipalagai]

Kindly watch *what is gravity?* Video on visaipalagai

[@yogeshsharma9189]

Bro waiting for your comeback...
Love you bro

[@hajaalaudeen8781]

وَ السَّمَآءَ بَنَيْنٰهَا بِاَيْٮدٍ وَّاِنَّا لَمُوْسِعُوْنَ‏
மேலும், நாம் வானத்தை (நம்) சக்திகளைக் கொண்டு அமைத்தோம்; நிச்சயமாக நாம் விரிவாற்றலுடையவராவோம்.
(அல்குர்ஆன் : 51:47)

[@majestickarthick]

Does gravitational waves weakens with increasing distance?

[@UA-UnknownAnonymous]

Bro neenga solrathulam puriyuthu about 4 dimintional but athu oru papersheet maarinu sonathupiriyala yeena ippa eath oru caruvatuve ah uruvakana earth ku kila irukura plannet eppudi caruvature ah uruvakum ??? I mean if earth in x axis lvl 0 when a plannet is on x axis lvl -10 how the plannet is create curvature that plannet is under the sheet.

[@sasi_kumar_34]

Talk about rockets science

[@Visaipalagai]

Have you watched *SpaceX Mission to Mars* on #Visaipalagai

[@sasi_kumar_34]

Thanks bro for your suggestion

[@tutu3448]

nice bro

[@Nobody_from_elsewhere]

super bro keep doing like this....

[@dhanapaln9281]

Einstein is always great 👌👌👌👌👌👌😊

[@DancingRose134]

What is quantum eraser ? Please explain

[@inyou6110]

Thank you bro

[@dilkumarsen13]

Bass chord use pannunga, means pad, Neenga Pesum tempovukku thaguntha tempo Ulla music podunga.

[@GAME_over543]

Bro, 4th and 5th dimension pathi sollunge, plz

[@pradeeshapradeesha7297]

Anna galaxy kkm curve creat aguma anna sollunga please

[@Mmsfarooq]

Purinja mathiri yum irukku.. Puriyatha mathiriyum irukke..😁 anyone feel like me..?

[@gigabytetamil7899]

Bro Ennamo Theriyala Intha Space Pathi Padikum Pothum Matum Romba Interst Vanthuruthu.....Why Bro...???

[@AREditsandVideos]

Bcz it's more mysterious...
Humans will show their interest in mysterious part !!

[@mr.skvoiceover1793]

Bro "TIME MACHINE " பத்தி எதாவது ஒரு video podunga bro

[@sasi_kumar_34]

LIGO laser interferometer gravitional waves observity

[@lokeshwarank6448]

Tnx fa video bro very useful

[@akumar1929]

excellent😁

[@imtiyamd]

Bro planets ஏன் நீல்வட்டப்பாதையில் சுற்றுகிறது என்று ஒரு பதிவு போடவும்

[@DineshKumar-gq1pm]

தொடர்ந்து வீடியோ போடுங்க நண்பா

[@Biology-box-tamil]

elam sari than.. 🤔🤔🤔
enaku enna doubt na..
thannila kalla thooki pota. thanni mela irukura object.. kjm thalli pogume thavira.
athu size la change aagathu.
bt neenga soldrathu earth size la oru changes nadakuthu.
apdina. gravity unmaiya. wave thana. illa.
vera eathum..

[@senthilm1246]

Dear Ranjith,
Neutron is not bangs, electron only bangs for other atom particles like one more electron, then only getting some vibration finally they detected this is Waved like Gravity.

[@Visaipalagai]

I can't understand what you have commented!?

[@senthilm1246]

U r said Wn Neutron it's bangs gravity waves happened right, but not Neutron it's bangs on electron.
Still u r not understand leave it

[@Visaipalagai]

I talked about neutron stars brother! Which is the result of the death of a star. The gravity in that neutron star compresses so hard so that...electron and proton combine to form neutron leaving neutrinos

[@nshalini8034]

Bangs means

[@gurumoorthy8247]

Excellent