Natural

God and Nature Connection

The concept of God varies across different religions and belief systems, and individuals may have different interpretations of who or what God is. In monotheistic religions such as Christianity, Islam, and Judaism, God is typically considered the supreme being, the creator and sustainer of the universe, and the source of moral authority.

Regarding the connection between God and nature, various perspectives exist. Some religious traditions view nature as a creation of God, reflecting His wisdom, beauty, and power. They believe that observing and appreciating nature can lead to a deeper understanding and reverence for God. Nature is often seen as a manifestation of God’s presence and an expression of His divine attributes.

Regarding the connection between God and nature, various perspectives exist. Some religious traditions view nature as a creation of God, reflecting His wisdom, beauty, and power. They believe that observing and appreciating nature can lead to a deeper understanding and reverence for God. Nature is often seen as a manifestation of God’s presence and an expression of His divine attributes.

In pantheistic beliefs, God and nature are considered synonymous or inseparable. They view God as the entirety of the universe, and nature is seen as a divine entity or expression of God. In this worldview, everything in nature is interconnected and part of the divine essence.

Different philosophical and theological perspectives offer diverse interpretations of the connection between God and nature. Some see nature as a reflection of God’s order and design, while others emphasize the transcendence of God beyond the physical world. Ultimately, how one perceives and understands the relationship between God and nature depends on their personal beliefs, religious background, and worldview.

human, natural, agra tajmahal, beautiful, nature , atmosphere, universal, global warming, nature, earth, environment, science, Technology, Uncategorized

क्या आप जानते हैं यमुना नदी की उत्त्पति कहां से हुई है, इससे जुड़े कुछ रोचक तथ्य

भारत की सबसे पवित्र नदियों में से एक यमुना नदी की उत्त्पत्ति और इससे जुड़ी कुछ रोचक बातों को जानने के लिए पढ़ें ये लेख।

यमुना नदी को जमुना नदी के नाम से भी जाना जाता है। भारत की राजधानी दिल्ली को चारों तरफ से घेरे हुए यमुना नदी न सिर्फ दिल्ली बल्कि पूरे देश के कोने-कोने में रची बसी है। यमुना नदी उत्तर भारत की प्रमुख नदी है यह मुख्यतः उत्तराखंड और उत्तर प्रदेश राज्यों में बहती है। गंगा नदी के साथ यह भी देश की सबसे पवित्र नदियों में से एक है।

यमुना का उद्गम स्थान पश्चिमी उत्तराखंड में यमुनोत्री के पास महान हिमालय में बंदर पंच मासिफ की ढलानों से होता है। यह हिमालय की तलहटी से होते हुए दक्षिण दिशा में तेजी से बहती है और उत्तराखंड से निकलकर, भारत-गंगा के मैदान में, उत्तर प्रदेश और हरियाणा राज्य के बीच की सीमा के साथ पश्चिम में बहती है। पूर्वी और पश्चिमी नहरों को भी यमुना के जल से सींचा जाता है। आइए जानें यमुना के उद्गम के साथ इससे जुड़ी कुछ रोचक बातों के बारे में।

कहां से होता है यमुना नदी का उद्गम

यमुना नदी का उद्गम स्थान यमुनोत्री से है। ऐसा कहा जाता है कि यमुनोत्री दर्शन के बिना तीर्थयात्रियों की यात्रा अधूरी होती है। समानांतर बहते हुए यह नदी प्रयाग में गंगा में मिल जाती है। हिमालय पर इसके उद्गम के पास एक चोटी का नाम बन्दरपुच्छ है। गढ़वाल क्षेत्र की यह सबसे बड़ी चो़टी है यह करीब 6500 मीटर ऊंची है। अपने उद्गम स्थान से आगे बढ़कर कई मील तक विशाल हिमगारों में यह नदी बहती हुई पहाड़ी ढलानों से अत्यन्त तीव्रतापूर्वक उतरती हुई इसकी धारा दूर तक बहती चली जाती है।

सबसे पवित्र नदियों में से एक है यमुना
यमुना नदी भारत की सबसे बड़ी सहायक नदी है, गंगा नदी बेसिन की दूसरी सबसे बड़ी सहायक नदी है। यमुना का उद्गम यमुनोत्री ग्लेशियर से 20955 फीट की ऊंचाई पर होता है, जो बंदरपंच में स्थित है, जो उत्तराखंड में निचले हिमालय की चोटी है। प्रयागराज में त्रिवेणी संगम में यमुना नदी गंगा नदी में विलीन हो जाती है, जो हिंदुओं के लिए एक पवित्र स्थान है। यमुना नदी का नाम भारतीय भाषा संस्कृत से लिया गया है, जिसका अर्थ है जुड़वां। हिंदू धार्मिक ग्रंथों ऋग्वेद और अथर्ववेद में यमुना नदी का उल्लेख मिलता है। यमुना नदी का संबंध हिंदू भगवान कृष्ण के जन्म से भी है।इसलिए यह भारत की सबसे पवित्र नदियों (भारत की 7 सबसे पवित्र नदियां ) में से एक मानी जाती है।

दिल्ली से लेकर आगरा तक बहती है यमुना

यमुना नदी दिल्ली से गुजरती है और यह आगरा शहर की खूबसूरती को भी बढ़ाती है। दिल्ली के दक्षिण में और अब पूरी तरह उत्तर प्रदेश के भीतर, यह मथुरा के पास दक्षिण-पूर्व की ओर मुड़ती है और आगरा, फिरोजाबाद और इटावा से होकर गुजरती है। इटावा के नीचे इसे कई दक्षिणी सहायक नदियां मिलती हैं, जिनमें से सबसे बड़ी चंबल, सिंध, बेतवा और केन नदियां हैं। इलाहाबाद के पास, लगभग 855 मील के एक कोर्स के बाद, यमुना नदी गंगा में मिलती है। दो नदियों का संगम हिंदुओं के लिए एक विशेष रूप से पवित्र स्थान माना जाता है और वार्षिक उत्सवों के साथ-साथ यहां कुंभ मेला भी लगता है, जो हर 12 साल में आयोजित किया जाता है और इसमें लाखों भक्त शामिल होते हैं।

यमुना नदी का श्री कृष्ण से है गहरा नाता
धार्मिक मान्यताओं की बात की जाए तो यमुना नदी से होकर ही कृष्ण के पिता वासुदेव ने नवजात श्री कृष्ण को एक टोकरी में रखकर मथुरा से गोकुल तक उनके पालक पिता नंदराज तक पहुंचाया था। एक धार्मिक मान्यता के अनुसार कृष्ण के बचपन के दिनों में यमुना नदी जहरीली थी, क्योंकि यमुना नदी के नीचे कालिया नाम का एक पांच सिर वाला सांप रहता था, जो नहीं चाहता था कि मनुष्य यमुना के पानी का सेवन करें। श्रीकृष्ण ने बचपन में ही जहरीली नदियों में छलांग लगा दी थी और कालिया सर्प से युद्ध कर युद्ध जीत लिया था। कृष्ण ने बाद में यमुना नदी के जहर को दूर करके इसके पानी को साफ़ और पीने योग्य बनाया था।

यमुना नदी में गर्म पानी का कुंड
यमुना नदी में यमुनोत्री में एक गर्म पानी का कुंड भी है। इस कुंड को सूर्य कुंड के नाम से भी जाना जाता है। माना जाता है कि यह कुंड सूर्य देवता सूर्य की संतान को समर्पित है। सूर्य कुंड में पानी इतना गर्म होता है कि लोग इसमें चाय और चावल भी आसानी से बना सकते हैं और इस पानी का उपयोग करके आलू उबालते हैं। सूर्य कुंड के पानी का तापमान लगभग 88 डिग्री सेल्सियस रहने का अनुमान है। सूर्य कुंड में तैयार चावल और आलू यमुनोत्री मंदिर में देवता को चढ़ाए जाते हैं।

क्यों प्रदूषित होती है यमुना नदी

यमुना नदी उत्तराखंड के एक ग्लेशियर से निकलती है। उत्तराखंड से यह पवित्र नदी हरियाणा, दिल्ली और उत्तर प्रदेश में बहती है। आंकड़े बताते हैं कि यह नदी अपने जन्म स्थान से शुद्ध होकर निकलती है और आगे आते-आते प्रदूषित हो जाती है क्योंकि यह दिल्ली-एनसीआर क्षेत्र में पहुंचती है जो इसके प्रदूष्ण का मुख्य कारण बनते हैं। हालांकि साल 1984 में, भारत सरकार ने यमुना को साफ करने का मिशन भी शुरू किया था लेकिन उसमें सफल नहीं हो सके। दिल्ली-एनसीआर में औद्योगीकरण और औद्योगिक कचरे को नदी में फेंकना प्रदूषण का प्रमुख कारण रहा है।

इस प्रकार विभिन्न तथ्यों को खुद में समेटे हुए यमुना नदी भारत की कई अन्य पवित्र नदियों में से एक है जो अपने उद्गम स्थान के साथ जहां से भी गुजरती है उन स्थानों को भी पवित्र बनाती है।

अगर आपको यह लेख अच्छा लगा हो तो इसे शेयर जरूर करें व इसी तरह के अन्य लेख पढ़ने के लिए जुड़ी रहें आपकी अपनी वेबसाइट हरजिन्दगी के साथ।

Posted by Technical Mechzone

human, natural, agra tajmahal, beautiful

No such love! The story of Taj Mahal

Panoramic view of Taj Mahal at sunset with reflection, Agra, India

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The Taj Mahal, chosen as one of the ‘Seven Wonders of the New World,’ is the fruit of a legendary love story. Countless people from all over the world visit this unique work built by Muslim Turks in India, but most are unaware of its history

states such as India, Pakistan, Bangladesh, Myanmar and Nepal, are Muslims. Here, Islam is the second largest religion relative to the population and it has played an almost essential role in Indian culture. Today, most of the historical artifacts popular with tourists in India were built by Muslim Turks.

Seven Wonders of the New World
India came in contact with Islam through Muslim Arab traders in the seventh century. But it was the Turks who really brought Islam to India. In the 11th century, the Ghaznavids dominated northern India. These lands were ruled by Muslim Turkish states.

In the 16th century, making a risky attempt, Babur, the grandson of the Turco-Mongol conqueror Timur, marched from Kabul to India, which his grandfather formerly occupied. He settled here with a small force and built an enormous empire that gifted humanity with unique artifacts. Babur Shah is one of the great figures of world history. He was the founder of a state and one of those rare rulers who wrote their memoirs. Babur’s memoirs, called Baburname, were written in a very sincere language without concealing anything.

The Mughal rulers demonstrated a trait that is not known to everyone and, in fact, unexpected given their strong military identities. This feature is their incomparable devotion to their wives. The Taj Mahal, which was selected as one of the Seven Wonders of the World in 2007 and included in the UNESCO world cultural heritage list, is the fruit of such a romantic love. It is not clear why a novel has not been written or a movie has not been made.

People are divided into two…
English Lord Edward Lear said, “People are divided into two: those who have seen the Taj Mahal and those who have not.” The Taj Mahal is a mausoleum built by the Mughal Emperor Shah Jahan, also known as Hurram Shah Jahan, for his beloved wife Mumtaz Mahal, or Arjumand Banu-Begum Mumtaz Mahal, in the city of Agra. It is the biggest and most beautiful monument erected in the name of love in the world.

Mumtaz Mahal’s father, Asaf Khan, was a vizier from the Qaraqoyunlu Turkmen who ruled in Iran and Iraq. He came to India from Iran; he abandoned Shiism and became a Sunni.

Once upon a time, the nobles used to sell their handicrafts at a charity sale called Mina Bazaar and do good deeds with the money. Shah Jahan, who was a prince at that time, met his maternal relative, 20-year-old Mumtaz Mahal, here. He was fascinated by her beauty and intelligence. One of the greatest loves in history was born here.

Their marriage lasted 20 years. During this time, the shah did not look at any other woman. They had 14 children. Seven survived. Mumtaz Mahal died in 1631 while giving birth to her last child. Women who die while giving birth are revered in Indian culture.

The view of Taj Mahal, Agra, India. 

Ottoman hand in Taj Mahal
This incident was enough to devastate Shah Jahan. The shah lost his sight. He asked an architect from Istanbul to build a mausoleum on the banks of the Yamuna River for his beloved wife. Isa Efendi, the student of the famous Ottoman architect Sinan and the architect of the Sultanahmet Mosque, was sent. Its foundation was laid in 1632 and it was completed in 22 years with 20 thousand workers working every day.

The transparent marble interior walls from Rajasthan are decorated with rubies, sapphires, diamonds, emeralds, agate, turquoise, mother-of-pearl and pearls. Surah Yasin was inscribed on the interior and exterior of the tomb by engraving black marble into the white marble. Four outward-slanting minarets were added to the corners so that they would not damage the building if it was hit by an earthquake.

Being a single piece of marble, the entrance door of the tomb is 33 meters (108 feet) tall, an elegant mosque on the left, a symmetrical mihmanhane ( guesthouse) on the right; the garden adorned with pools and the magnificent red stone exterior door fascinate people.

Although a greedy British governor put this magnificent building up for sale during the colonial period, it could not find a buyer due to the stock market crisis.

The color of mourning
Shah Jahan wanted to have a similar one constructed in black, the color of mourning, built next to the Taj Mahal for himself. In order to prevent this as it would incur a great expense for the treasury, his son Alamgir Aurangzeb deposed him and forced him to reside in the Agra Fortress. Shah Jahan, already embittered, did not object to this.

He spent his life watching the Taj Mahal without meeting anyone in the room, which was called the Müsemmen Burc (Octagonal Tower) because of its octagonal shape. On his deathbed, he had a mirror placed in front of him and continued to watch the Taj Mahal. When he died, he was buried next to his wife.

Now two lovers rest in their eternal sleep in a room where every sound is reflected seven times. Countless visitors from the seven corners of the realm also commemorate the two heroes of this distinguished love. The whole world bows in admiration before this magnificent work, which was built with knowledge, emotion, labor and wisdom four centuries ago.

Woman in red saree/sari in the Taj Mahal, Agra, Uttar Pradesh, India

Oh, those Baburid men…
Babur Shah also had a strange love story. He fell in love with his wife’s sister. The religion of Islam allows a man to marry up to four women, provided that he acts fairly. But it forbids him from marrying two sisters at the same time. For this reason, Babur separated from his wife and married his sister-in-law. He was very saddened when his wife, Masuma Begum, whom he had taken a great risk to marry, died while giving birth to a child.

Hamida Begum, the wife of Babur’s son Humayun Shah, whom she loved with such passion, had a magnificent tomb built in Delhi for her husband.

The devotion of his son Akbar Shah to his wife, on the other hand, is not very heartwarming. Akbar Shah married the daughter of his ally Rajput. Then he fell under the influence of a Hindu girl to such an extent that he abandoned his religion to found another. The Muslims, who had been tortured for 40 years, breathed a sigh of relief after his death.

Disappointment
However, their son, Selim Jahangir, whom they had pin their hopes on, dissapointed them. He married Nur-Jahan Begum, the Shiite daughter of a vizier of Iranian origin. The woman fascinated Jahangir with her exceptional beauty, intelligence and grace. She forced her husband to put pressure on the Sunnis. She provoked her husband against the famous mystic Sheikh Ahmed Sihrindi, known as Imam Rabbani. The weak-willed Jahangir imprisoned this great scholar for three years.

His son Hurram Shah Jahan rebelled against his father. Although he had many soldiers and most of his father’s commanders were devoted to him, he could not win. He came to Sheikh Ahmed for his pray and support. The sheikh advised him: “Go to your father, kiss his hand, win his heart! He will soon pass away; the reign will remain with you.”

Shah Jahan listened to this advice. He ascended the throne shortly after his father died in 1627. Everyone breathed a sigh of relief. The genius Shah founded cities and had great works built. However, there is one that is one of the most known and visited places in the world today: The Taj Mahal. Shah Jahan’s legendary love story is the most famous of all.

Posted by Technical Mechzone

human, Uncategorized

How can I help humanity?

Here’s an extremely incomplete list, just to get you thinking — I’m sure you can come up with thousands more if you think about it.
Smile and be friendly. …
Call a charity to volunteer. …
Donate something you don’t use. …
Make a donation. …
Redirect gifts. …
Stop to help. …
Teach. …
Comfort someone in grief.……….

Kindness is the best form of humanity

Kindness is the best form of humanity! ❤️🥀

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I know very well this post is not business related but humanity role mentioned in business. So I like this video.

Posted by Technical Mechzone

nature , atmosphere, universal, global warming, Technical knowledge

Nature is an important and integral part of mankind

It is one of the greatest blessings for human life; however, nowadays humans fail to recognize it as one. Nature has been an inspiration for numerous poets, writers, artists and more of yesteryears.

This remarkable creation inspired them to write poems and stories in the glory of it. They truly valued nature which reflects in their works even today. Essentially, nature is everything we are surrounded by like the water we drink, the air we breathe, the sun we soak in, the birds we hear chirping, the moon we gaze at and more. Above all, it is rich and vibrant and consists of both living and non-living things. Therefore, people of the modern age should also learn something from people of yesteryear and start valuing nature before it gets too late.
Significance of Nature
Nature has been in existence long before humans and ever since it has taken care of mankind and nourished it forever. In other words, it offers us a protective layer which guards us against all kinds of damages and harms. Survival of mankind without nature is impossible and humans need to understand that.

If nature has the ability to protect us, it is also powerful enough to destroy the entire mankind. Every form of nature, for instance, the plants, animals, rivers, mountains, moon, and more holds equal significance for us. Absence of one element is enough to cause a catastrophe in the functioning of human life.
We fulfill our healthy lifestyle by eating and drinking healthy, which nature gives us. Similarly, it provides us with water and food that enables us to do so. Rainfall and sunshine, the two most important elements to survive are derived from nature itself.

Further, the air we breathe and the wood we use for various purposes are a gift of nature only. But, with technological advancements, people are not paying attention to nature. The need to conserve and balance the natural assets is rising day by day which requires immediate attention.

Conservation of Nature
In order to conserve nature, we must take drastic steps right away to prevent any further damage. The most important step is to prevent deforestation at all levels. Cutting down of trees has serious consequences in different spheres. It can cause soil erosion easily and also bring a decline in rainfall on a major level.
Polluting ocean water must be strictly prohibited by all industries straightaway as it causes a lot of water shortage. The excessive use of automobiles, AC’s and ovens emit a lot of Chlorofluorocarbons’ which depletes the ozone layer. This, in turn, causes global warming which causes thermal expansion and melting of glaciers. 

Therefore, we should avoid personal use of the vehicle when we can, switch to public transport and carpooling. We must invest in solar energy giving a chance for the natural resources to replenish.

In conclusion, nature has a powerful transformative power which is responsible for the functioning of life on earth. It is essential for mankind to flourish so it is our duty to conserve it for our future generations. We must stop the selfish activities and try our best to preserve the natural resources so life can forever be nourished on earth

Posted by Technical Mechzone

earn money, science, Technology, trading

Cryptocurrency Does it affect the environment? Consider security arrangements? Learn

The demand for cryptocurrencies is growing rapidly, but so have the concerns about its regulation and environmental impact. Cryptocurrencies are mined, for which a lot of energy is used and it leaves a carbon footprint in the environment.

Cryptocurrency Mining : Cryptocurrency mining has an impact on the environment.

The demand for cryptocurrencies is increasing rapidly around the world, But there are many concerns about its widespread adoption as a mode of financial transactions. Huh. Questions are raised about the regulation of cryptocurrencies. It also affects the environment. Bitcoin is the most popular among cryptocurrencies,But in the past, when Tesla’s founder Elon Musk backed another cryptocurrency Dogecoin, raising concerns about its environmental impacts, bitcoin saw a significant drop.

How does cryptocurrencies harm the environment?Talking about its environmental damage, Elon Musk said that the energy usage trend (in the last few months) is very high. Musk meant about the energy spent on mining bitcoins.

High powered computers are used in the mining of cryptocurrencies and this process takes a lot of energy. In most cases, the process relies on fossil fuels, especially coal.Analysts at Deutsche Bank estimate that bitcoin uses almost as much electricity in a year as a country like Ukraine does. Cryptocurrency Ethereum in a year, according to Digiconomist According to the cryptocurrency Ethereum uses the same amount of energy in a year as a country like Switzerland.

You can also donate in Cryptocurrency, you get many benefits, know where you can donate

The electrical waste and carbon footprint generated from these cryptocurrencies also do not paint a good picture. According to another report by Digiconomist, Luxembourg generates as much e-waste in a year as bitcoin e-wastes. Compared to the carbon footprint, it is at par with Greece. Ethereum’s footprint equals Myanmar’s annual value

Mining geography changed in the last six months
However, new data from the University of Cambridge has shown that the geography of mining has changed significantly in the last six months. One of the reasons is China’s crackdown on cryptocurrencies. More than half of the world’s bitcoin miners went offline in a matter of days due to this action. Mike Collier, CEO of digital currency company Foundry, told CNBC that, ‘This will force miners to look for alternatives that are renewable.’ That is, those that can be renewed.

Cryptocurrency: How much fear of hacking, theft or fraud is there in cryptocurrencies? Learn how to stay safe

Many energy efficient options available
Talking about alternatives, there are many cryptocurrencies in the market which are not as popular as bitcoin, dodgecoin and ethereum but are energy efficient. According to a report by inquirer.net, Nano is one such cryptocurrency which is said to have a very low energy footprint. This is because it is not mined like bitcoin. This is the reason that its carbon footprint is also low, which reduces the transaction fee.

Posted by Technical Mechzone

nature, earth, environment, science, Technical knowledge, Uncategorized

If you see mobile before bed at night, then you must read this news

The use of mobiles while sleeping at night can be very dangerous for humans.


New Delhi: In today’s time mobile has become an important part of our life. This is the reason why people keep using the mobile at bedtime, awake and throughout the day. But do you know that the excessive use of mobiles is affecting our lives. Mobile usage can be very dangerous for a human being, especially while sleeping at night.

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lack of sleep
People who use mobile before bed at night. He sleeps less than normal. According to a study, if a person reads a book before sleeping at night.And while the other person uses the mobile, the study found that the person using the mobile had less sleep. Similarly, the person using the mobile daily with this routine has less sleep.

Lack of concentration
Naturally, due to lack of sleep, the human mind will get less rest. Due to which his concentration capacity decreases.Lack of focus affects the performance of the human mind. Along with this, the memory of a person also decreases.

Eyesight is affected
The blue rays emanating from the mobile damage our eyes. Especially in the dark at night, watching mobiles makes these blue rays even more dangerous for our eyes. This can cause damage to the retina of our eye.

Posted by Technical Mechzone

science, Technical knowledge, Technology

NASA releases first audio from Mars, video of Perseverance rover landing

Justin Maki, NASA Perservere imaging scientist and instrument operations team chief, reveals a full panorama the rover captured from the surface of Mars

The video clip showed the deployment of the parachute and the rover’s touchdown on the surface of the Red Planet

The U.S. space agency NASA on Monday released the first audio from Mars, a faint crackling recording of a gust of wind captured by the Perseverance rover

NASA also released the first video of last week’s landing of the rover, which is on a mission to search for signs of past life on the Red Planet.

A microphone did not work during the rover’s descent to the surface, but it was able to capture audio once it landed on Mars.

NASA engineers played a 60-second recording

What you hear there 10 seconds in is an actual wind gust on the surface of Mars picked up by the microphone and sent back to us here on Earth,” said Dave Gruel, lead engineer for the camera and microphone system on Perseverance.

The high-definition video clip, lasting three minutes and 25 seconds, shows the deployment of a red-and-white parachute with a 70.5-foot-wide (21.5-meter-wide) canopy.

It shows the heat shield dropping away after protecting Perseverance during its entry into the Martian atmosphere and the rover’s touchdown in a cloud of dust in the Jezero Crater just north of the Red Planet’s equator.

“This is the first time we’ve ever been able to capture an event like the landing on Mars,” said Michael Watkins, director of NASA’s Jet Propulsion Laboratory, which is managing the mission.

“These are really amazing videos,” Mr. Watkins said. “We binge-watched them all weekend.”

Thomas Zurbuchen, NASA’s associate administrator for science, said the video of Perseverance’s descent is “the closest you can get to landing on Mars without putting on a pressure suit.”

Perseverance is healthy’
Jessica Samuels, Perseverance’s surface mission manager, said the rover was operating as expected so far and engineers were conducting an intensive check of its systems and instruments.


“I am happy to report that Perseverance is healthy and is continuing with activities as we have been planning them,” Ms. Samuels said.

She said the team was preparing for a flight by the rover’s small helicopter drone dubbed Ingenuity.

“The team is still evaluating,” she said. “We have not locked in a site yet.”

Ingenuity will attempt the first powered flight on another planet and will have to achieve lift in an atmosphere that is just one percent the density of Earth’s.


Perseverance was launched on July 30, 2020 and landed on the surface of Mars on Thursday.

Its prime mission will last just over two years but it is likely to remain operational well beyond that. Its predecessor Curiosity is still functioning eight years after landing on Mars.

Over the coming years, Perseverance will attempt to collect 30 rock and soil samples in sealed tubes to be sent back to Earth sometime in the 2030s for lab analysis.


About the size of an SUV, the craft weighs a ton, is equipped with a seven-foot-long robotic arm, has 19 cameras, two microphones and a suite of cutting-edge instruments.

Mars was warmer and wetter in its distant past, and while previous exploration has determined the planet was habitable, Perseverance is tasked with determining whether it was actually inhabited.

It will begin drilling its first samples in summer, and along the way it will deploy new instruments to scan for organic matter, map chemical composition and zap rocks with a laser to study the vapor.


One experiment involves an instrument that can convert oxygen from Mars’ primarily carbon dioxide atmosphere, much like a plant.

The idea is that humans eventually won’t need to carry their own oxygen on hypothetical future trips, which is crucial for rocket fuel as well as for breathing.


The rover is only the fifth to set its wheels down on Mars. The feat was first accomplished in 1997, and all of them have been American.


The United States is preparing for an eventual human mission to the planet, though planning remains very preliminary.

Posted by Technical Mechzone

nature, earth, environment, science, Technical knowledge, Technology

There is a way to go to the black hole, but it is not possible to come back ‘!!!!!!!!!!!!!!

Two physicists have figured out the conditions necessary to enter the black hole. Black holes are so mysterious that scientists are very keen to know about them. Scientists say that going to a black hole would be a one-way trip, because if the light could also come out from the black hole, then it is useless to predict the possibility of a human coming out. Small black holes do not rotate and the radius of their event horizon is very low. This is the place, after which nothing comes back.

An event horizon means that the event horizon is a boundary beyond which the events beyond it cannot have any effect on the universe outside its boundary, nor can any person sitting outside its boundary know what is beyond the boundary. Used to be.

Here the effect of gravity is very high. Apart from this, the radius of the event horizon of the second massive black hole is 7.3 lakh miles. There is a difference of thousands of billion times in gravity between the center of both and the event horizon. If a star-related object crosses the black hole’s event horizon, it undergoes a process of sphagatification.
Sphagetification is the process by which (in some theories) an object falling into a black hole will be separated or ripped off by gravitational forces. In this, every molecule of its body is pulled by a long strand. This happens because the gravity at one point in space time is much higher than the other point. When this happens, it is impossible to survive in a black hole.

However, if a person falls into a massive black hole, he will be in freefall and there will not be spaghettification. The reason behind this is that the distance between the black hole from the event horizon is much more.

Posted by Technical Mechzone