Science & Evolution of SKIN COLOR | Ayushkaari
Ғылым және технология
Science & Evolution of Skin Color Explained in Hindi.
India is a diverse country. People of varying skin colors live here. But many desire a fair skin tone. We often ask questions like, How to get fair skin? The question that we should be asking is Why does one get fair skin? Why do we have different skin colours? Why are most people in specific locations fair-skinned? While others in different places are dark-skinned.
The answer lies in a pigment called Melanin(EuMelanin to be precise). But there’s a thousands of years old evolutionary story of skin color. What was the skin colour of our ancestors? How did this change with time? What role did Sun, Vitamin D and Folate play in this? The story unfolded with the launch of NASA’s Total Ozone Mapping spectrometer and the work of Scientists like Nina Jablonsky. In this video, we explore the science and evolution of skin color.
We start by discussing how melanin, a pigment produced by specialized cells in our skin, affects skin color. We then dive into the evolutionary history of skin color, from early hominids to modern humans.
CREDITS
Ending Music - Safar Safar ki baat hai by Rahgir - • Safar Safar ki Baat Ha...
Edited by - Abhishek Yadav
Editing Assistant - Abid Ansari
Script and Narration - Ayush Yadav
CHAPTERS
If you enjoy my videos, follow me.
Instagram - / ayushkaari
Twitter - / ayushkaari
Facebook - / ayushkaari.fb
KZread - / ayushkaari
ABOUT
Ayush Yadav graduated from IIT Guwahati in 2019. After graduation, he started working with The Lallantop. Lallantop’s Editor Saurabh Dwivedi appointed him Science Editor of Lallantop. Ayush used to host a weekly Science Show on Lallantop - Sciencekaari.
आयुष यादव नामक बालक 2019 में IIT गुवाहाटी से ग्रैजुएट हुआ. जैसे-तैसे हो गया समझो. उसके बाद इसने दी लल्लनटॉप के साथ लेख जोतना शुरू किया. संपादक सौरभ द्विवेदी की दया, करूणा और असीम प्रेम ने आयुष को लल्लनटॉप का साइंस एडिटर बना दिया. भाई का अपना एक वीकली शो आता था. साइंसकारी. उसमें ये साइंस समझाता पाया जाता था. फिर आयुष ने अपना चैनल शुरू कर लिया, और ये यहां साइंस समझाने लगा. इसके अलावा आयुष ने कुछ खास नहीं उखाड़ा. अभी जोतने में लगा है. जब टाइम आएगा तो कलेबा करके उखाड़ने पहुंच जाएगा.
आयुष एक नंबर का घुमक्कड़, इंट्रोवर्ट और निर्लज्ज प्राणी है. इसको कुछ भी सीखने में बहुत आनंद आता है. लेकिन याद्दाश्त का कच्चा है बेचारा. सो दूसरों को पढ़ाकर सीखा हुआ समेटने की कोशिश करता रहता है.
BG MUSIC
Пікірлер: 720
Aap sabko Happy Holi Doston How Sunlight affects Human Beings? - kzread.info/dash/bejne/h3qZlKpphtGTXZM.html
@NitishKumar-kf9yh
Жыл бұрын
Sir Aapko bhi Holi ki dher sari shubhakamane💝💝💝
@aashuroy441
Жыл бұрын
This is the only day when no one is fair or unfair in skin colour. All are just VIBGYOR😛🌈 Bolo Radhe Radhe.🙏🙏
@nkkumar8293
Жыл бұрын
Apako bhi happy Holi "Sir"
@deepeshmeena8025
Жыл бұрын
आपको भी happy Holi
@rajvishwakarma6680
Жыл бұрын
You too brother ☺ ❤💖
Scientific reasoning perfectly explained for huge taboo of Skin colour in India We need more content like this, in the end scientific approach is very deeply needed in Indian mindset, awesome content and explanation
हम मनुष्यों के अलग अलग रंग पृथ्वी पर सूर्य की बनाई हुई एक कलाकारी का नतीजा हैं। इस कलाकारी में मनुष्यों के survival, adaptation और migration की कहानी छुपी हुई हैं ❤❤❤
बस... सारा भेद यही खत्म हो जाता है। बहुत खूब...! 👌🏻👍🏻
Aap jaise teacher/bhaiya ho toh kya bat hoti!! Ek majdur jo kabhi school na gaya ho... Usko bhi aap physics,chemistry, bio k bade bade fande akdom asani se samjha dene ki samta rakhte hein... Avishvasneeya!!! Love from West Bengal ❤
UV rays be like:- Humse dosti kroge tb bhi maroge, humse dushmani kroge tb bhi maroge. 🤣
@user-uc3zo2ri2q
11 ай бұрын
Tu hijda hai chhhaka hai isiliye tu Na idhar ka hai na udhar ka hai,,,,
@ashutoshpatidar3288
11 ай бұрын
😂😂😂😂😊
@ashutoshpatidar3288
11 ай бұрын
Ekdm shi😂
Very well explained. This is my first visit to your channel and i am impressed. Your way of explanation and points covered in the topic are perfect and factual. Keep going👍
प्रकृति ने हमारे रंग को कैसे निर्धारित किया है बड़़ी ही रोचक एवं महत्वपूर्ण जानकारी उपलव्ध कराने के लिए धन्यवाद ।
0:50 brown munde made me laugh hard 😂😂
@bolimn
Жыл бұрын
Same 😅
@dipankarmt15
Жыл бұрын
Same
@Srivastavasrishti
Жыл бұрын
Same bro 😂
@user-bn6wd7qz3z
4 ай бұрын
Same
Amazing.. ❤️ We want such videos with fabulous explanation every day.. i know everyday may be not possible.. but 2 videos/week. Please make a more video on space, universe, black hole, stars 🙂 Thank you
Thanks for giving knowledge in the simple language....🙂😇
Bahut hi jankari wala video hai. Shukriya Ayush. Keep doing for us.👏👏👏
बहुत सरल संवाद में इतनी महत्व्पूर्ण ज्ञान देने के लिए आपका धन्यवाद 🫡
What an Explanation what an Authenticity !!!
Ayush bhai asi hi video ki need hai india ko , thankyou Ho sakta thoda intellectual hojaye yaha ke log bhi ... 🌺 Best video .... Happy holi to you
Aap jaise logo ki wajah se ham bol sakte hai youtube se bahut kuch seekh sakte hai.. keep it up good work
Excellent analysis of skin colour
आज ही आपका दो विडियो देखा दोनो download कर लिया नाममात्र की जो जानकारी थी वो विस्तृत हो गयी अच्छा लगा बहुत-बहुत धन्यवाद 🙏
बहोत लाभकारी ह आपको सुनना ,धन्यवाद सर
Thank you for knowledge sir aap bhoot ache se explain karte ho 😊
As always very informative video.
बहुत ही महत्वपूर्ण जानकारी देने के लिए शुक्रिया सर
Wow! Sir kamaal kar diya yaar. Knowledge to maine kaafi jagah se paayi haii. Par aapka tarika he kamaal hai. Thank you Keep it up 💯💯
Bas aap hi ka toh intejaar hota hai hume ❤❤
@vinayak4778
Жыл бұрын
Mujhe v 🙂
@utsav7798.
Жыл бұрын
true... 😊
@erminggaming6669
Жыл бұрын
Oooooooooooooo
One of the best videos on KZread❤
very good explanation on this issue in simple layman terms!
Simple question but great logic behind it
I highly respect your curiosity and hunger for knowledge. I am your great admirer.
This channel deserves more than a million subscribers 🤩🌟
बहुत अच्छा informative वीडियो।
Right information dene ke liye aapka aabhar.🙏🙏🙏🙏🙏🙏
Subject, information aur aapka presentation bohat achchhe hain. Hope India ke bohat sare log ho yeh samjhte hain ke India ke log baher se nahi ate hai, unki ko xhh jankari badhegi.
Incredibly logical and informative 😮
बहुत ही अच्छे से समझाया आपने । धन्यवाद💐
A great explainer ❣️
Eke aur behtareen video. Top notch content. Thank you Prof sahab for your work. HAPPY HOLI to you, team and family. :)
Aap ka Shukriya mare mann mai ye baat kafi Waqt se chal raha tha.
Ayushkaari... You are genious and have special presentation skill. Thanks
Best explanation ever💖
Nice narration..!! Excellent explanation to the sceitinfic facts..!!
सर बहुत ही अच्छी जानकारी एकदम सरल शब्दो बहुत बहुत धन्यवाद
बहुत ही अच्छी वीडियो।🙇♂️🙏
Well explained & very knowledgeable video. Thank you sir 🙏
Itni short video mein itna saara content. I am amazaed to see. Great
Accidently found this channel.Loved your way of explaination.subscribing.
Pahli barr suni ye theory .....Thanks bro .....Very informative
... That's why human geography is one of the my favorite subject.
Hats off to your hard work 👏
THNKU SO MUCH SIR.. AAP BHT AACHE SE SLOWLY SAMJTE HAIN.. TO GOOD SIR
सदैव आपके videos का इंतजार.......👌👌
Thank you so much 😍🥰🙏🏻 Very nice information thank you🙏🏻
Very informative video 👏🏻
Remarkable explanation of apartheid and uv. Impact on human biology especially in the follate and Malamine..... In short one should save him self from excessive sun light.
Interesting facts and very informative
Mann ke jo sawaal hum aalas ke kaaran ya anjaane mein chod dete hain vo sab yhaan solve ho jaate hain 🙂 ye basic aur important sawaalon ka jawaab dene ke liye hridaypoorvak aapka dhanyawaad bhaiya jii 🙏🏻🥀
Very informative 👌👌
Thanks Brother Better Explain for Human Body
Impactful Gyaan❤❤❤
Good presentation 👏 You are great personality ❤
Very good information . Very good presentation .
Bohut sahi topic pe video banayi hai Thankyou
Thanks for this wonderful knowledge
Sir please increase intensity of your videos because they are so knowledgeable
As usual very informative video
Shaandaar
Very lovely beautiful explanation 👌👌👌👌❤❤❤❤❤👍🏻👍🏻👍🏻👍🏻
Bahot achha video banaya hai aapne Aayush ji
Very informative!
Sir....well explained... Now I m your new subscriber.... Hope this will continue
Thank you 🙏🙏🙏 Humare family me to saare siblings black and white (one alive looks American) And specifically in Daughter's lineage, their children have black and white skin texture.
Bahot knowlegeable video hai..!!
बहुत जानकारी युक्त वीडियो है मुझे तो बहुत अच्छी लगी ❤❤❤❤❤❤❤ ऐसे और वीडियो लाइए sir अच्छा लगेगा हमे ❤❤❤❤❤❤❤❤
Bahut acchhi video.
It's informative ❤️
Bohot hi acchi informative video banate ho sir app.🙏🙏
Always wait krta hu apke video ka...you are great 👍
Khan sir to ye sab mazak mazak main bata dete hain❤😂
Excellent teaching
Bahut achhi lagi❤
Very informative video 👏
Informative!❤️
Jaisey umeed rakhte hain aap se thk waisey he aap mehnat se video banate hain! thanks 🙏 keep it up 👍
@DSketchAK47
Жыл бұрын
Tumhare purwaj bhi hindu the ab tum bhi is baat ko maan lo aur garv se bolo jai shree ram
शुक्रिया bhai ji information ke liye
Dhanyawad is gayn ke liye
Sir ji aap bahut hi saral bhasa main samjhata hai ... DHANYBAD 🙏
As usual very good explanation Ayush ! I've been following your videos since Siencekari.. it's really very helpful to understand questions in very simple language.. recently I moved to Australia and what I observe is when I wakeup in the morning it's afternoon time for my friend in US, so we both see sun at different angles.. I can understand it is because earth is round.. but when I see flight ticket from Australia to US, it's more than 24 hours ! so if these two quantitates are so near why flights take so long ! I really love the way you explain all questions logically, so thought to ask you. Thanks.
@cybersecurityworld7468
Жыл бұрын
Hii sanket, i think answer to your question is speed of rotation of earth is much faster (approx double) than the speed of flying of an passenger airplane. Time difference between these two countries is approx 12 -14 hours ( which depends upon speed of rotation of earth) and flight time is double of this time i.e approx 24 hours.
@SanketModi
Жыл бұрын
@@cybersecurityworld7468 makes sense.. i was also looking around it and found that the flight flies over different countries, almost complete known world.. will need to check can we travel to US via sea in opposite directions.. good inputs, I'll also keep looking and will share if I find any interesting insight..
@kuldeepjsingh6786
Жыл бұрын
Are u mad
👌👌 *Awesome Explanation*
I am fair in colour but thank to God which is your colour. Black colour means not bad ...
आप का विडिओ से बहुत अच्छा जानकारी मिलती है धन्यवाद भ्राता ❤🙌🙏
Bhut achi information
So nice subject-thanks!!!!!!!!!!Butwal 4 Lumbini Nepal-Puran Malla
ज्ञानवर्धक वीडियो के मामले में हमेशा आपके वीडियो का इंतजार रहता है.
I love of your topic selections
युट्युब सर्च में आपका चानल मिला जो मुझे बहुत ही पसंत आया और मै अभी आपकी जानकारी को समझने की कोशिश करता हुं, आपका चानल मुझे बहुत अच्छा लगता हैं, इसके पहले मै अध्यात्म के चानल देखता था मगर अब वो देखना कम कर दिया हैं,मुझे लगता है, जो है वो जाने.
Knowledgeable video
Interesting Insights about human evolution. Wonderful narration with supported graphical representation. Thanks for sharing.
Brown Munde 🔥 Excellent video 💯
Bhut achha
Bahut badhiya 👍🏻
Bhai mai ap ke vedio ka intjar kr raha tha Ap bauth acche se explain krte ho 👍