Agar ye video acchi lagi to Human Body se related ek aur video dekhiye. Science & Evolution of SKIN COLOR 👨👩👧👦- kzbin.info/www/bejne/kGWxh5-IpamVoLs
@observer0909 Жыл бұрын
Thank you Bhaiya ji for this wonderful video. I just wanted to ask that how can i reset my circadian rhythm, as i have totally messed it up for years.
@capriyajain2 Жыл бұрын
Will you please make the video on how actually the human body work...like from morning waking up to night sleep what we do during 24 hours.. what are the right things to do and what wrong we are doing now a days..much needed...🙏 Thank you
@sushmanerurkar9163 Жыл бұрын
Very nice
@aminkrishnakant379711 ай бұрын
Thank-you
@saifuddinbadshah923111 ай бұрын
Very nice video for good health
@GaneshShete-t9s Жыл бұрын
भाई इतने अच्छे और सरल भाषामे ज्ञान के लिये मुझे 39 साल इंतजार करना पडा. थँक्यू & थँक्यू अंबानीजी
@PradeepBansal Жыл бұрын
साइंस को इतने बढ़िया तरीके से समझाना, इतने बढ़िया उदहारण देना वाकई superb👍
@kamalkaur547511 ай бұрын
Well done nice 🌅👌
@shivdevuppal.5713 Жыл бұрын
ऐसी उसकी धन्यवाद बहुत अच्छा आर्टिकल था आपका बड़ा अच्छा लगा सुनके के अनजाने जाने में हम कितना नेचर नेचर की हेल्प से बेनिफिशियल होते हैं कृपया इस तरह के और बनाते रहो बहुत बहुत धन्यवाद होगा आपका .Mr.Ayush .
@issaaczala512510 ай бұрын
बहुत खूबसूरत वीडियो है आयुष । हर समझदार व्यक्ति को यह वीडियो 2-3 जुरुर देखना चाहिए । शुक्रिया आयुष ।
@vishwasubale4630 Жыл бұрын
जो अंग्रेजी नही समझने आता उन सभी लोक के लिये ये हिंदी व्दि डि ओ बहूत लाभदायक है। धन्यवाद
@anah342 Жыл бұрын
You are one of the finest teachers... Love the way you explain complex subjects ..
@aijazkhan163111 ай бұрын
बहुत ही ज्यादा ज्ञानवर्धक बाते आपने बताई इसकी जानकारी हर इंसान को होना जरूरी है आप ऐसी ही ज्ञान विज्ञान बताते चलें आपका बहुत बहुत शुक्रिया ❤❤
@atulrath7067 Жыл бұрын
आयुष भाई आज की lifestyle का बहुत अच्छा issue explain किया ओर बहुत ही अच्छी खोज बिन तथ्यों की ह बहुत धन्यवाद 🙏 असे ही topic lifestyle से scientific तथ्यों के जोड़ कर सुलझाते रहे, अगर 100 बंदे भी जागरूक हो पाए तो बहुत पुण्य का काम होगा क्योंकि आजकल youtube पर lifestyle जुड़े दुनिया भर के डॉक्टर हो गये ह जो खाने, लगाने, workout के लिये कुछ भी बता रहे ह, जैसे sex, mastrbution बारे कुछ भी पेल रहे ह, भाई इक sex education type doubts पर वीडियो लाओ अगर research हो पाए तो again धन्यवाद 🙏
@mohammadharunkhan3740 Жыл бұрын
बहुत ही अच्छी जानकारी बहुत सरल अंदाज में दी है। खुश रहो, स्वस्थ रहो।
@TheDataWindow Жыл бұрын
While melatonin signals the body parts to shut down and sleep, it has little role in the generation of sleep itself. Two factors which play crucial role in generating sleep are 1) circadian rhythm 2) Adenosine level
@pravinpawar3095 Жыл бұрын
आज यह वीडियो तीसरी बार देख रहा हूं 😊बहुत काम की है
@ashutoshsyadav Жыл бұрын
जिन्दगी में कुछ नया सीखने में रुचि हो तो ज़रूर देखें जो कही नही मिलने वाला आयुष भाई जनता हु इतने छोटे वीडियो के लिए आपने कई दिन रात मेहनत किया होगा... सुपर
@aahar3690 Жыл бұрын
अत्यंत उपयोगी जानकारी दी । धन्यवाद एवं शुभाशीर्वाद ।ऐसे ही अन्य महत्वपूर्ण प्रसंग लाते रहिए।💐💐💐
@rohitchavan8061 Жыл бұрын
Not one of the best videos but I would say no 1 bestest video I have ever seen on KZbin....thanku for such a video ....❤
@AyushKaari Жыл бұрын
So nice of you
@tarunkhare1755 Жыл бұрын
KZbin should be use to share knowledge like he is doing. Really appreciated, we have a shortage of such type of youtuber in india and hindi content, while most of the folks are busy to copy paste garbage talent.
@gurpartapsingh9820 Жыл бұрын
Very nicely explained... KZbin needs people like u
@gauravchauhan2132 Жыл бұрын
हमेशा की तरह ये वीडियो मुझे बहुत ज्यादा अच्छी लगी।
@jollyjolly-rc6hx Жыл бұрын
Thank 🙏you Beta Aap jaise younger Boys yadi aisi jaruri jaankari dete hai to Bahut kuchh sikhne ko milta hai. Keep it up.
@cheequsharma7391 Жыл бұрын
भाई , बहुत ही बेहतरीन वीडियो.. you are doing such incredible work. It takes a lot of study before. Quantum computer and James web telescope series is still my favourite one. Keep up the good work brother ♥️
@sandeepknowledge.369K Жыл бұрын
❤❤भैया धन्यवाद इतना ज्ञान कहा से स्टोर करके रखते है❤❤❤
@Satishkumar-kq4mh Жыл бұрын
Great aayush bhaiya....jis tarah se aap explain krte...koi bhi kisis bhi umar ke log samjh sktee hai.... really u r doing great job
@AyushKaari Жыл бұрын
🤗
@UmashankarBind-w8r Жыл бұрын
बहुत ही अच्छी वैज्ञानिक जानकारियों से भरपूर। ऐसी ज्ञान वर्धक जानकारी देने के लिए बहुत बहुत धन्यवाद।
@maheshkarle-ut6ol Жыл бұрын
समझाने का तरीका बहुत हि अच्छा है धन्यवाद
@practical-media Жыл бұрын
Bohot shukriya yeh video banane k liye ❤❤❤
@Luffy-bn9fg Жыл бұрын
Dr Biswaroop ray has told about this in his treatment theory base upon circadian clock, that help to reverse Diabetis, cancer and other harmful disease. Thanks for your helpful informative video.
@subodhsingh9533 Жыл бұрын
Simply excellent presentation. From body to cell to energy to mitochondria to Melatonin to pinealglandd was extreme of systematic disclosures, keep it up. A lot of blessings.
@RajkumarTanti-jr4xd Жыл бұрын
आप यह वीडिओ ज्ञानबर्धक है, बहुत अच्छी जानकारी मिली 🙏🪷🙏
@vishaalade92573 ай бұрын
सबसे बडा इंजिनीर तो भगवान ही है क्या खूप तरिकेसे बनाया है हमे..! ♥️
@crazyparma6211 Жыл бұрын
बहुत अच्छी लगी sir आपकी वीडियो मुझे तो मन मुग्ध कर गई ❤❤❤❤❤❤❤
@Dishiiiiiiiiiii Жыл бұрын
Best channel on KZbin these days ..
@adityapratapsingh4417 Жыл бұрын
🙏🙏🙏 bhaia kya content h ...... Maja hi aa gaya bilkul....Hamesha ki tarah aapne ek baar fir kamaal ki information ham tak pahuchai hai... We are very very greatful to you.. Keep it up....😀🙏🙏🙏
@aptdeepobhav Жыл бұрын
अदभुत, highly appreciated. Simple layman language mein samjha Diya. Very helpful
@shashankkumar1183 Жыл бұрын
Your way of delivery of concept is splendid 👌👌👌 very informative video
@prateekbhardwaj9943 Жыл бұрын
exact ye information me khoj raha tha 100 time thanks to you 🙏 this video can change lifes, and this video is number one top and best on this topic in hindi in entire internet
@shristisharma9941 Жыл бұрын
Thank you Ayush for taking initiative in making our lives better and you explain in such a laymen's language which makes topic easy 👏👏
@lyanglyang1 Жыл бұрын
तु एक ले म्यान हि हे 😅
@vijaypawarniceexperimentwi5585 Жыл бұрын
You're Tecnicaly. Deep knowledge is very nice. Plz tell about ELLEINES.E.T.-VIJAY
@PKJain-zr5mr Жыл бұрын
जो लोग इन्टर कालेज तक साइंस पढे हैं उनके लिए समझना ज्यादा आसान है। वैसे एंकर का मजाक उड़ाना आसान है पर जानकारी को आप तक आसान भाषा में संप्रेषित करना इसे अधिक प्रभावी बना गया है। शुक्रिया।
@Dishiiiiiiiiiii Жыл бұрын
After very very long time I got this type of channel... it's so amazing
@BOY315 Жыл бұрын
One of the best informative video...thanks for sharing... I was wondering how this process changes with people without eyes/blind.
@aimchamling7288 Жыл бұрын
बाहरि light कि effect मेरे भी पढाई मे बहुत प्रभाबित किया है । धन्यबाद सर जी
@singhpreet8717 Жыл бұрын
Love you Ayush bro. Your information is always at par with scientific research and your cool personality freezes me to listen to you.
@pakistanivinestv1616 Жыл бұрын
Bhai jaan ! Main Pakistan se hoon aur main student hoon 1st year ka. Main jab college mein gaya toh teachers humein kehte the ke ap log KZbin per Indian lecture bhi dekh Liye karo kyunki ke Indians ka concepts bohut acha hota. Aur India mein Matric aur FSC ki books bohut easy aur remarkable likhi hooti hain. Aur maine jab se Maine apki videos dekhna Shuru ki toh bohut Kuch seekhne ko Mila. Ap ke iss channel ki Tarah poore Pakistan mein Kisi KZbinr ka bhi nahin hai. I just appreciate you bro.
@_Badboy_x_sanatani Жыл бұрын
😂😂😂😂
@pakistanivinestv1616 Жыл бұрын
@@_Badboy_x_sanatani Why are you laughing?
@SVerma369 Жыл бұрын
On your education system😂😂.
@SVerma369 Жыл бұрын
We have been studying the importance of sunlight since time immemorial (surya dev ki pooja in morning with its first ray-Vedic science). And now we understand and study the mechanical insight (modern analytical science)
@vedsachdeva7754 Жыл бұрын
Very informative,educative and useful video. Well explained in simple language.
@veerguleria88 Жыл бұрын
Ye video bahut achi lagi... Orderly explained...❤❤❤
@coffeee_walnut Жыл бұрын
ये सब हमको पहिले से मालूम था भइया लेकिन इसको समझाने का tareeka बहुत मज़ेदार था 🥰 आऽऽथू …. अइसे ही और बनाते रहो …. 😝
@mualayamsinghyadav945 Жыл бұрын
तो आ.. थू.. क्यों
@coffeee_walnut Жыл бұрын
@@mualayamsinghyadav945 अमाँ कानपुर से हैं … केसर ना थूँके देहो का 😂
@gillarunpreetsingh8607 Жыл бұрын
This video must get millions of views. ❤ Agar tumhare jese teacher ho toh medical kyu n lai log Aur kya top n krde?!!😮
@dhvalab Жыл бұрын
Very well explained in our language 🙂 good think..
@Rakesh36oi Жыл бұрын
this is the best youtube chhanel for me... everyday i watch atleast one video.... thank you sir for sharing nice information
@amirsingh6196 Жыл бұрын
Sir, we would like to hear you about Chat GPT. A good understandable analysis
@birendrakumarthakur2569 Жыл бұрын
Very nice useful video for Humans.
@therealruralindia4136 Жыл бұрын
Happy to see you growing 😊 overall nice content!! Science is need of the hour.
@kewalkrishan51111 ай бұрын
Very good. Knowledgeable topic. Your way of illustration is good.
@chikuu__05 Жыл бұрын
Sir addiction kaise hota h or isse bchne ke trike or addiction se apne dimag ko kaise control kre ispe video bnaiye ( how to control ur mind according to you) kisi bhi chiz ka addiction ya fir badhte huee phone ka addiction in youth ?? Majority youths ka yhi problem h ki unhe addiction h . Btw sir big fan ❤️ aap ki quantum ki saari videos dekhi h maine aap ka contant bhut achha h basically how u express a things mai science student hun or mujhe pta tha ye sb chize lekin mja aaya aap ka contant dekh ke! Btw pineal gland ko mysterious gland bhi kehte h sir iska judhav adhyatma se bhi h jo ham meditation krte h uske liye abhi tk is gland ka Power hame nhi pta h.
@AyushKaari Жыл бұрын
Haan Chiku
@a-editor35983 ай бұрын
Very informative video with best explanation 😊😊
@sitaparanilesh9089 Жыл бұрын
Very thanks for sharing information of Sun light value in the human body ❤
@Dontangryme-t2i Жыл бұрын
such a simplicity impressed me "a lot"
@think_grow2004 Жыл бұрын
bhaiya i really like your calmness and the way u present your self u are my fav. in hole youtuber...& as always your videos is knowledgeable.. love u bro😍🤝
@anjanasrivastava866011 ай бұрын
Really informative video. Thanks dear. Keep up your work👍
@poojag5434 Жыл бұрын
Very knowledgeable video. I really liked it and found it usefull, well explained in limited words. Thank you 💐
@shashisamundra3462 Жыл бұрын
I do try to use sun light as often as I can. Sometimes, I kind a forget. Thanks for the reminder.
@ashishrastogi830 Жыл бұрын
Thank you, Ayush! As always wonderful video. Thank you Ayush for taking initiative in making our lives better and you explain in such a laymen's language which makes topic easy 👏👏 As always awesome video sir. You are the one whose videos and way of delivering knowledge always inspire to learn new things. Always waiting for new video new knowledge. Thank you for good content. Thank you sir 🙏 for making this excellent video..please keep posting videos like this 👌 Great video! Keep it up 👍🏻 सर आप बहुत ही Informative वीडियो बनाते हों Thank you ❤ Very well explained in our language 🙂 good think.. Very good and useful information,thanks lot. That's why Doctors give suggestions to use BLUR-CUT Lenses glasses when working on Computer a lot
@vijaypawarniceexperimentwi5585 Жыл бұрын
Tecnicaly good experience Theory .Explained by you. Thanks..
@roshankarbele9342 Жыл бұрын
Bjkbbnmnn
@ashokkumar-se5sl Жыл бұрын
SARKARI SCHOLO M PRAYAPT SUNLIGHT HOTI H PR BACHE NLAIAK HOTE H
@UmashankarBind-w8r10 ай бұрын
बहुत अच्छा लगा कृपया ऐसी बहुत-सी जानकारियों को देने की कृपा करें, आपको बहुत बहुत धन्यवाद।
@akshayshah4868 Жыл бұрын
Great video! Keep it up 👍🏻
@nitendrarajput6055 Жыл бұрын
wah bhai kya explaine kiya hai , thanks for your videos , bahut aachcha video tha , aur banate rahiye ayush ji
@AmitYadav-dk3kz Жыл бұрын
Is sun cream helpful for our skin?
@muneerahmad7993 Жыл бұрын
Bahoot accha laga. 1 Digestive system pe bhi vidio banate Sir
@vinayaknayak576 Жыл бұрын
Thanks bhaiya for informative video 👍👍🙏🙏
@rahul860ful Жыл бұрын
Super video है आयुष भाई। you are doing excellent job
@watchandgainknowledge Жыл бұрын
That's why Doctors give suggestions to use BLUR-CUT Lenses glasses when working on Computer a lot
@vinayvashisht5977 Жыл бұрын
No need to put video until quality is good. Focus on quality not on quantity. Well done
@rg.reboot.jam.edupro Жыл бұрын
Nice 👌🏻 I would suggest you to also mention the sources & resources used for research (books / whitepapers / web ) during the video content itself ; Good work
@rg.reboot.jam.edupro Жыл бұрын
In your new content I see & find adequate mentions of sources/resources & citing about where all you & your team collecting the information on the topic & rendering that to the viewers, good work team Ayushkaari. Thanks for listening to the viewers 🙏🏻
@abuasad6014 Жыл бұрын
Bahut achhi lagi ,,,aur asani se samajh aane wala term aap istemaal karte hain 💝
@NitishKumar-im5lf Жыл бұрын
As always awesome video sir. You are the one whose videos and way of delivering knowledge always inspire to learn new things. Always waiting for new video new knowledge. Thank you for good content.
@robinjohn7816 Жыл бұрын
Thanks
@AyushKaari Жыл бұрын
Thanks
@dhvalab Жыл бұрын
Tabhi mai sochata karata hu sone ke pahale mai chadar se face ko kyo dhak deta tha.😄😇😙. Now , I am understand 😅
@CoderHarsh Жыл бұрын
I understand
@vishvnathu.4086 Жыл бұрын
Taki macchar ki awaaz disturb naa kare...😄
@bharatjodoyatra1794 Жыл бұрын
Understood
@devendraambar2008 Жыл бұрын
@@bharatjodoyatra1794 murķhata hai ..fata kapda hai bharat. ....
@bharatjodoyatra1794 Жыл бұрын
@@devendraambar2008 bc
@ambalikaprasad2531 Жыл бұрын
Congratulations for choosing this topic!
@terenaam5825 Жыл бұрын
Well described through various examples
@shivam-vc1vw6 ай бұрын
itne spasth or saral tarike me hamre jeevan or swathya ko banaye rakhne ki jankari pakar me prabhavit hua hu😇🙏🙏
@Guys_Love_Each_Other Жыл бұрын
00:01 Sunlight deeply affects our body and mind 02:12 Reactive oxygen species cause oxidative stress and damage cell proteins and DNA. 04:16 Melatonin is known as the sleep hormone due to its ability to reduce the ability of people to sleep. 06:18 Melanin release from pineal gland impacts sleep and oxygen levels 08:43 Human eyes have evolved to be sensitive to blue light. 10:51 Sunlight affects alertness and stress levels in the body. 13:02 Infrared waves from sunlight play a significant role in melatonin production 15:14 Sunlight is vital for bone and muscle health, mood regulation, and sleep. 17:12 Sunlight is crucial for mental and physical health. 19:05 Sunlight affects the body and brain. --------------------------------- "Sunlight's Impact on Human Body & Mind - Understanding the Deep Connection Explained by AyushKaari" Sunlight deeply affects our body and mind - Sunlight has played a role in molding the human body and brain over generations, affecting various aspects controlled by sunlight. - Sunlight affects the production of energy within the cells, with mitochondria being called the power house of the cell. Reactive oxygen species cause oxidative stress and damage cell proteins and DNA. - Oxidative stress is associated with diseases like diabetes, cancer, and Alzheimer's. - Antioxidants, such as the hormone Melatonin, help reduce oxidative stress in the body and promote proper functioning. Melatonin is known as the sleep hormone due to its ability to reduce the ability of people to sleep. - Melatonin is a powerful antioxidant that helps in getting rid of waste accumulated in the body during the day. - The Pineal Gland, a small part of the brain, releases Melatonin at night in response to light signals received by special sensors in the eyes. Melanin release from pineal gland impacts sleep and oxygen levels - Melanin release from the pineal gland affects sleep and oxygen levels in the body. - Special sensitive cells in the eyes sense light and send signals to the pineal gland, impacting the body's response to light. Human eyes have evolved to be sensitive to blue light. - Historically, fire was the primary source of light at night, which had a reddish color and lit downwards, overshadowing the sensitive cells in the eyes. - Our body's production of melatonin is influenced by different types of light, with reduced production in the presence of light and increased production in darkness. Sunlight affects alertness and stress levels in the body. - Cortisol, also known as stress hormone, increases alertness but should be balanced. - Melatonin production is affected by light, impacting sleep and oxidative stress. Infrared waves from sunlight play a significant role in melatonin production - Infrared waves penetrate through clothes and cells due to their long wavelength - Infrared waves directly impact melatonin production by going into the mitochondria Sunlight is vital for bone and muscle health, mood regulation, and sleep. - Sunlight deficiency causes various health problems. - Exposure to sunlight in the morning helps improve sleep quality and overall well-being. Sunlight is crucial for mental and physical health. - Avoid light entering eyes at night to protect melatonin and circadian rhythm. - Modern lifestyle with excessive artificial light is detrimental to health. Sunlight affects the body and brain - Blue light and light from top angle affect the body differently - Get adequate sunlight in the morning, but avoid excessive exposure to prevent skin damage and cancer
@Gupta_T Жыл бұрын
Agree mujhe bachpan se dhoop mein chakar aate hai,vomiting jaisi feeling aati hai,Aankhon ke aage andhera aa jata hai,weakness feel hoti hai,top point of head nervous mein pain shuru ho jaata hai
@lokeshsaini8592 Жыл бұрын
Bhai hindi likh dete Toh kuch samjh a jata 😢
@shamsunnisakhan543311 ай бұрын
Excellent explanation Sir , keep it up .God bless you
@kapildev_stoke_trader2 ай бұрын
बहुत शानदार भाई 🎉 everyone should watch this video
@Shubh-ho Жыл бұрын
Very useful video 👍 Keep it up bro....
@GoluSingh-cj5qv Жыл бұрын
Ye mera 1 class tha lekin jhakash tha Aap jo connect kar ke jo batate ho o bahut achchha hai
@aryansahu2002 Жыл бұрын
Thank you soo much ayush bhaiyaa 😌 for all useful information u have given today to me 👍
@cutegudiya9787 Жыл бұрын
Wow really this is very useful video for us and amazing relationship between our body and sunlight.... Thankyou so much..
@codechef99 Жыл бұрын
Ek video wormholes pe bnaye sir... ❤️
@mohitsuman6206 Жыл бұрын
I will change my circadian rhythm after watching this video Thanks brother 😊😄😊
@sahityaraj9417 Жыл бұрын
Disclaimer is better than the whole script 😂
@sauravagrawal431611 ай бұрын
Please make a series of videos in detail on climate change & its impacts & what are the main reasons. And which steps we need to take.
@PintuKumar-nt9hm Жыл бұрын
जो अंधा है बो कैसे सोता है
@AryanSharma-vg8ud Жыл бұрын
😂😂😂😂😂😂😂
@TheSanni Жыл бұрын
Blind man ke eye se blur dikhata hai Object dikhe ta na dikhe lekin light eye se dikhai deta hai
@rohitjanbandhu5052 Жыл бұрын
@@crick_zindagibhai delete kr comment
@techshorts4965 Жыл бұрын
भाई वो आखों की palako मे होती है 😮
@vijaykumar-qn7qz Жыл бұрын
अंधा है तो क्या हुआ आंख तो है।
@theish_craft10 ай бұрын
This is the first video of yours I have seen. Nice explanation and way of explanation.
@TikeshwarDashriya Жыл бұрын
Chat me baith kar hi sun rahe hai😅
@walkersWarzone3 ай бұрын
Jadu Jaa...du😂 ...
@yogeshkumarsaraswat6060 Жыл бұрын
Thanks for sharing a nice information in simple and understandable language with Technical approach of Melatonin and Work of Mitochondria as Energy house for energies cell/tissue with by product oxydative stress . Role of Melatonin and Pineal gland with other resources for Melatonin by direct infrared sun rays direct on site production .🎉
@AmazingWorld0312 Жыл бұрын
Absulty you are a Genies man. . .Thanks for your Knowledge Talk
@tikendrasingh3709 Жыл бұрын
13:15 correction, wavelength badi nhi choti hone ke karan hamari body aur kapdo ke aar paar jaati he example x-ray ki wavelength kam hoti he iss liye uski penetrations power hoti he
@n.k.s62233 ай бұрын
I Salute 100 💯 Millions Times To You Sir , Very Amazing And Fantastic Video, Very Very Informative Knowledge ,Well Done Keep It Up
@moumitasikdar6085 Жыл бұрын
Sir aap bhat hi ache se smjhate ho… aise teacher KZbin me hi Kyu hota hai… school colleges me kyu nhi pta nhi
@Jds-edit-23 ай бұрын
Thanks you sir high quality information ❤
@pinkysharma1261 Жыл бұрын
Very informative video sir,Thank you 🙏
@AlokKumar-wt4bm Жыл бұрын
Garda Machaya hua hai , Lage raho , Gyan ka nasha ........ Wah!!!?
@kamalkaur547511 ай бұрын
Wah wah😎🌅👌
@sanjuaggarwal2361 Жыл бұрын
Hi Sir, no doubt your video is informative & extremely convincing. I am writing to you from Western world. To Gage its authenticity it becomes necessary for viewers to know your little bit about educational background. This is your first video that I have watched. May be ppl in India know you but I don't so I suggested to let us know your background. No doubt info is useful as I come from an extremely cold climate. You talked about SAD and the use of the sun. We have sun but with no heat in it.