NASA Fires LASERs on CHANDRAYAAN 3 

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.

Bohot interesting he Nasa ka LoLa 💀🌚

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🤗♥️

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❤

Earthquake nhi moonquake😅

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

kafi intersting he nasa ka lola 💀

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

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

The video is really interesting and informative... ❤

Quality content 🚀

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

We need this kind of content ❤

4:12 😂 kafi interesting hai NASA ka lola

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

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

Thank you for full explanation sir 🙏

ବହୁତ ସୁନ୍ଦର ସୂଚନା ❤

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

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

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

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?

Very informative video.

Good video & information.

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?

Exllent animation 👌

Insightful

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.

Impressive

Nasa wale bhut khatarnak hai

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

Rich in presentation.

Thanku sir❤

Finally gs remembered that he has RU-vid channel 😂

Thank u bhai 🙏

Wonderful explanation

4:11 ye nhi sunna tha bro😢😅😅

LOLA ne kamaal kar diya 😂

After a Long time GS

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

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

Good video

Nasa ka lola.😂 ,that was epic

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

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

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

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

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

Love from Mars occupied by Jupiter

Bhai plz make vdo about Japan's slim mission.

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

Bhai apka knowledge to kamal ka hai🤣👍

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

make a video on private space companies GS

GS id more active in twitter than RU-vid

🙏

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

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.

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

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

Shiv Shakti point will be landmark for future missions

Update on nglv?

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

hey wo earthquak wala intresting reason hai GS😁

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.

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

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

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

Make video on nglv

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

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

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.

ha bhai Bht interesting h NASA ka LoLa

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

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

GS woke up after hibernation

🔋

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 😀.

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 ...

Means chandrayan 3 landing is not fake😊

Altimeter it's also airplanes right?

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

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

In my school, a teacher told about you!!

NASA's Lola Interesting..

NASA WALE BAHUT KHATARNAAAK HAAAAAIIIIIIIINNNNN

NASA WALE BAHUT KHATARNAK HAI

Kafi interesting hai NASA ka LoLa 😈

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

Yoooo❤

Make videos on drdo missiles

Video k notification he ni aaya 😢

NASA wale bahut khatranak hain

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.

Where is Tatya Vinchu??😢

5:13 Moonquake 😅

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

You should be a scientist like Einstein 😊

Does all space organization exchange data with each other

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।