NASA Fires LASERs on CHANDRAYAAN 3

[@TitaniumSV5]

This is only the 6th successful laser retroreflector on moon. 1. 🇺🇸Apollo 11 - 🇺🇸LRRR 2. (USSR) Luna 17 - 🇫🇷French LRA 3. 🇺🇸Apollo 14 - 🇺🇸LRRR 4. 🇺🇸Apollo 15 - 🇺🇸LRRR 5. (USSR) Luna 21 - 🇫🇷French LRA 6. 🇮🇳Chandrayaan 3 - 🇺🇸NASA LRA The first 5 are quite large LRAs and lasers can be bounced of them directly here from Earth through ground based lasers to determine, for example the Earth-Moon distance. This helped in determining that the moon is actually moving away from Earth very slowly.

[@PramochanYaan]

Interesting... 🤔

[@Maratha382]

NASA is so ahead of everyone.

[@atharvabedarkar]

@@Maratha382 of course

[@PramochanYaan]

@@Maratha382 they had and have a lots and lots of money from the very beginning...

[@anshulsingh8326]

Maybe moon loves me as a friend

[@sear6851]

Bohot interesting he Nasa ka LoLa 💀🌚

[@tanishjain7708]

You are really giving good information I am in search of Indian channel who tells about ISRO since everyone is talking about NASA. New subscriber🤗♥️

[@Freethinker-vj4ut]

Bhai kya mast smjhaya hai... Bht effort se aap itne simple me smjha dete ho. Animation, image, sb ek sth sync me chlta h toh sb dum smjh aa jata h. Love your effort GS❤

[@tusharnag4284]

This is the only channel jiska memberships liya hu ... 29/- per month me mind fresh hojata h 😊 keep going big brother ❤

[@GareebScientist]

Thank you so much 😀

[@Believer6220]

bhai kya hota h membership se mujhe bhi batao yrr

[@________-108]

​@@GareebScientist Aapne toh vfx me masters kar li

[@________-108]

​@@Believer6220 Join button par click karke dekh lo

[@PramochanYaan]

The video is really interesting and informative... ❤

[@rashmikantasahu3522]

ବହୁତ ସୁନ୍ଦର ସୂଚନା ❤

[@shivamagarwal2460]

Earthquake nhi moonquake😅

[@dmworld6574]

😂😂😂😂

[@DREAMIIT77]

Quality content 🚀

[@NitishKumar-pw6ed]

4:12 😂 kafi interesting hai NASA ka lola

[@Amuzic_Earth]

0:43 I know it's just an animation for representation, but unless there is a mirror or other similar reflective surfaces for specifically reflecting the LASER, the LASER won't bounce back as its LASER form from uneven surfaces, what the altimeter would measure would just be scattered light from the surface, even a minuscule level of light would be enough for it to detect and calculate the altitude. Basically it would basically 'see' the laser pointer on the surface as dot, 'seeing' the dot means, it has captured a fraction of light reflected from the surface in all direction, the fraction that has come back to it in its direction. It's same as if we human just point a laser at a wall and see the laser dot on the wall.....we are not seeing the entire beam to be bounced back towards us, but a small fraction of it that has come towards us. Edit: Alright after watching the rest of the video, I see that the thing I commented above was covered pretty much, including the actual dots that the receiver "sees" on the surface.

[@ashutosh4578]

Was waiting for ur video after reading about this news. Like always, excellent video 😊

[@Subeku]

Bhai jab aapne kaha ki Chandrayan 1 ki death ho gayi, bhut bura lagta hai sunke ,itna bura to padosi gujar jaye to nhi lagta 😢 ❤ISRO

[@Raj_wardhan123]

We need this kind of content ❤

[@anshulsingh8326]

Agar itna accurate h ki distance patah lagale to orbit me rehne k liye bhi fire karte honge na thrusters? To usse thoda bahot height difference bhi to aajayega na? Agar usse ni bhi hua to dheere dheere orbit chota bhi hoga, to usse bhi to differences aayenge. Ye calculate kaise hota? Reference k liye kch use hota?

[@jaysiddhapura]

3:56 that's there u explained Nyquist criterion!

[@Hariom-01-n5x]

LOLA ne kamaal kar diya 😂

[@Saurabhsinh_chaudhry]

😂😂😂😂😂😂

[@commieTerminator]

​@@Saurabhsinh_chaudhryISRO ne experiment k liye NASA ka LOLA le liya 🙂

[@aaravrajput7777]

@@commieTerminatorand u including ur parents got inspired by isro and that lola u gen z kid..sarcasm ke doche

[@commieTerminator]

@@aaravrajput7777 wow, someone has taken something personally here for no good reason. Btw this gen z kid pays lakhs in income tax annually hence high contribution to ISRO's funds. Better than talking about other's parents ig

[@aaravrajput7777]

@@commieTerminator every Nationalist citizen does that bt i think my reply has somehow burnt ur illogical stupid ego🤣.i replied just because everyone should respect contribution of ISRO and should not comment something like u r doing.aaya smjh me so called illogical sarcastic kid

[@Beena_Gupta0305]

4:11 ye nhi sunna tha bro😢😅😅

[@rajarshimondal1343]

Hi there, so I have a question, we have seen in TBBT that they fired a LASER from earth to NASA's retroreflectors. So can we do something like that from our home? If so, what kind of equipment are required to do so?

[@santoshdl]

very nice , great video , hats off brother. keep it up.

[@DebabrataDB]

I was curiously waiting for you to explain. Thanks...

[@vivekanandan5093]

Finally after several hiccups in joining membership I joined uff.... So much issues, stuck on loading screen while payment 😅 but finally I'm in ❤

[@GareebScientist]

Oh no! Anyways now fine!

[@vivekanandan5093]

​@@GareebScientist❤❤❤❤

[@________-108]

​​@@GareebScientist Sir please post atleast 1 video per week Make videos on supernova, blackholes , theories etc Technology maded by other agencies , Shorts videos

[@anandtripathi6787]

Shandar presentation, good job

[@tekgameryt750]

ISRO 🧡🤍💚 Jai Hind.. Jai Bharat 🇮🇳🇮🇳 Vande-Mataram 🇮🇳🇮🇳

[@kewalshah9910]

Very informative and simply but clearly explained. Anyone who is interested can easily understand. Thanks

[@prathameshkhedkar5846]

What going on with chandrayan helping with Japan's slim 2 ? Can make video on that?

[@Juniordatascientist-k8d]

Finally gs remembered that he has KZbin channel 😂

[@Amal-wv6tq]

Great Sir....I love your Explanation..... Thank you Sir

[@mithunmesta4388]

If suppose any dust layer deposited over the reflector then is it working?

[@commieTerminator]

If the Moon surface can reflect lasers then why not?

[@koerkim9077]

Waha dust kese aegi waha pe na atmosphere hai na wind hai...

[@commieTerminator]

@@koerkim9077 He's talking about Lunar dust

[@koerkim9077]

@@commieTerminator par lunar dust ud ke reflector pe settle kese hogi... Lunar dust to lunar floor pe hogi na... Surface se ud ke equipment ke upar kese aegi..?

[@commieTerminator]

@@koerkim9077 rocket exhaust while landing

[@g8672]

Bhayya.. I have one doubt. Why didn't isro put radio active isotope on pragyan rover? I know it costs a lot. Chinese space agency also uses 1kg of isotope on their moon rover. It costed them around 8cr (1million dollar) approx.

[@GareebScientist]

Would require renginerirng the thermal system

[@Adityac11]

After a Long time GS

[@sreenathgadekal]

Super explanation,thanks bro .who don't have knowledge in physics also understand ,keep it up

[@deveshdixit4680]

Nasa ka lola.😂 ,that was epic

[@shobhit.j3013]

weird... mere subscription page pe ye video kabhi dikha hi nhi. aaj jaake 4 din baad recommendation page pe aya hai

[@JANI_GAMING_]

JAXA Moon Landing pe Detailed Video Banado Please. Kuchh clear information nahi mil pa rahi hai.

[@govindarajannatesan7013]

Wonderful explanation

[@RonitRaj-bl4cg]

What is the new budget of isro

[@techdevloper2340]

Bhai NGLV LEO,GTO And Heavy pe vidro bnayege please :)

[@nk_newswarajkumarnitin8521]

Thank you for full explanation sir 🙏

[@SYEDREHANALI0]

Love from Mars occupied by Jupiter

[@neo3779]

🙄 Bhai wahan kya kar rahe ho

[@Rishabh-ty3gr]

@@neo3779 bhai dharti ke logo se tang aagaya tha

[@nikhiltirmare4654]

Free mars🍉

[@wingcodm2706]

Hey 👋, i love your videos. Can you make a video on ISRO'S recent black hole mission.

[@vaishalikhamkar4739]

Hello sir, What progress abt Aaditya L1? Plz make video

[@satyampandey5584]

4:11 kaafi interesting hai nasa ka lola 😂😂😂

[@MoaiGaming_123]

4:12 😂jst imgine if someone hear this without video... “Kafi intresting hai nasa ka lola"

[@aaravrajput7777]

chads will focus only on info unlike u betasss u gen z kid

[@ashishsharma-pl6fw]

Bhai apka knowledge to kamal ka hai🤣👍

[@shaswatshrey9712]

I have a question, How you gather so much information about every incident related to space and science ??

[@shreyaschoudhary9297]

We could have used this from Chandrayaan-2 orbiter. Was it not equipped with same?

[@Junkyard-qi6ut]

Maybe isro scientist are stupid or they would have forgotten about chandrayan 2 orbiter

[@sandipg065]

Bro please make video on japan slim moon lander full explanation please

[@doordiegreatindia5366]

Grabbe scientists you have 500k subs Now , Change your name to MIDDLE CLASS SSCIENTIST 😂😅😊

[@avgovind]

Very informative video.

[@parthpatel7063]

Bhaiya ab JAXA ka Moon Lending Ki Information Pe Video Banao Na

[@TheEnpee]

*Why not on Apollo landing sites ? Did they really happen or was it a Stanley Kubrick creation all through ?*

[@vivekanandan5093]

CH3 to NASA LOLA : "Yeh Toone Kya kia, Saari duniya se jeet ke main aaya hoon idhar" 😅😅😅

[@Pranit_deore]

Thanku sir❤

[@biranchikumar2862]

Bhai ye jo hamara pura solar system bhag raha hai kya ye sach hai, agar hai to kya speed se?

[@Nimu1964]

Rich in presentation.

[@kanadsaha]

Good video & information.

[@ARJITAKAR]

Nasa wale bhut khatarnak hai

[@GlassZ-qo6eo]

Shiv Shakti point will be landmark for future missions

[@okman9684]

GS id more active in twitter than KZbin

[@Vegetasinghyadav]

Thank u bhai 🙏

[@nairanjith]

Very nice video! I guess another 'political' benefit for ISRO is an independent confirmation that Chandrayaan 3 did land on the moon and is standing upright 😀.

[@yadav-r]

Insightful

[@rAJsHaw5177]

Mtlb nasa jo dusre missions ho rhe hote hh space agency me uss prr apne expt ka bhi demonstration bhejte taaki baad me wo test krr ske apne expt ko ....😮! Sahi hh ... Aisa hmlog bhj toh waise krte hi hh ...

[@atharvabedarkar]

everyone does

[@MaulikParmar210]

They all are getting initial data of the assistive tech that would be part of next generation landers. Small experiments are much less expensive than a failure landing of full fledged vehicle. Also, there are not many chances to do such experiments on your own when your space program is leeched out with tons of projects, so all space agencies across the globe are using each other to do their experiments. It's good until the commercialisation of those things starts in the next century.

[@RavindraKumar-vs7so]

Update on nglv?

[@avanindrabhatia4245]

Looks like after more such reflectors they will work like reverse GPS for the satellites orbiting the Moon.

[@meKD]

भाई, वो लोग लुनार की सर्फेस की लगातार मैपिंग कर रहे हैं। उसी प्रक्रिया में हमारा चंद्रयान (लैंडर) उसकी रेंज में आ गया.... 🤗 लेकिन इस देश में ईमोश्नल कंटेंट का अलग ही क्रेज है।

[@amaratvak6998]

Dear Gareeb Scientist, I would appreciate if you could explain and elucidate what positives could be / are achieved by NASA successfully sending laser at Chandrayaan-3 lander? If as per the explanation given by you in this video, the aim of this exercise is to ascertain altitude of future landers wrt moon's surface, with more accuracy, then I guess, it would be quite a nominal ambition...not a very significant outcome.

[@jatinthakor3978]

We also have the chandrayan 2 orbiter ... So chandrayan 2 doesn't carry a laser beam instrument

[@rubeshmishra]

Bhai plz make vdo about Japan's slim mission.

[@surajbarthwal7947]

make a video on private space companies GS

[@hera-nf8mz]

A Chinese company has successfully done launch and landing test as it aims to build a reusable rocket. The Kuaizhou reusable technology test rocket lifted off from a pad at test facilities on Jan. 26 2024, hovering in the air for nine seconds before landing back at the takeoff area. The flight lasted 22 seconds. Expace is known for its expendable Kuaizhou solid rockets, which have conducted two orbital launches this year already. But the company has previousely said that it's adding reusable methane-liquid oxygen rockets too. The country's government opened the space to private sector in 2014, leading large number of startups. A number of these are now launching, or are close to launching, liquid propellant rockets with potential reusability. China is making major gains amongst the Asian states.

[@lionroarcreations]

You're right They've more capital High ambition Want to capture the space

[@SFSEngineer]

Mujhe laga gs bhaiya Mars shift holiye. 😁 Vaise this year is GAGANYAAN test flight year nacho more videos by gs🎉

[@Gaurav90065]

GS woke up after hibernation

[@Anurag_893]

5:17 moonquick*

[@hawkeye4209]

Make video on nglv

[@walking_sketon]

Altimeter it's also airplanes right?

[@Believer6220]

Ye NASA tutka-tona to nahi kr raha laser daal ke hamare chandrayan pe😂😂

[@bhavikplayz101]

Good video

[@sudiptagupta6902]

Does all space organization exchange data with each other

[@atharvabedarkar]

ha agar particular agreements sign kar rahe ho to mostly MOU (Memorandum of understanding)

[@madhavcb8168]

Impressive

[@dayashankarverma717]

You should be a scientist like Einstein 😊

[@Rajeev00732]

Means chandrayan 3 landing is not fake😊

[@chaitanyakulkarni6416]

broo took my name .... love you too bro

[@puppet9787]

Where is Tatya Vinchu??😢

[@hemavathikumar9123]

Correction 5:16 : I assume you mean moon quake !!

[@FermionAP]

hey wo earthquak wala intresting reason hai GS😁

[@omkarbhat7]

5:13 Moonquake 😅

[@TrueFeelingsss]

NASA WALE BAHUT KHATARNAAAK HAAAAAIIIIIIIINNNNN

[@zebrunstate2815]

Kafi interesting hai NASA ka LoLa 😈

[@suryanshtagore7180]

ha bhai Bht interesting h NASA ka LoLa

[@torpy9212]

NASA WALE BAHUT KHATARNAK HAI

[@satyammishra3257]

Make videos on drdo missiles

[@Rishabh-ty3gr]

Follow alpha defence or defence Matrix, always quick updates and news.

[@dhruvkhatri5131]

Your Videos are So much healer to me❤ in my messy life🥹

[@cosmovg9955]

The whole fkn world: 5cm NASA: oreo size Americans will use anything but the metric system

[@yashsaini4019]

NASA's Lola Interesting..

[@puneetsrivastava1217]

In my school, a teacher told about you!!

[@thanotoast.5468]

LOLA, Bhai aap bhi haste hue yeh video record kar rahe the 😂

[@wojak4171]

Bhai lekin ye nasa ka LOLA hai kitne inch ka🌚?

[@irateinwit]

Title dekh ke meine talvar utha Li thi !

[@panaceamajesty3201]

Kya mast bola hai 😂😂😂