Did China get knowledge about gunpowder from India?


New Delhi, November 13, 2020, Friday

Although the invention of fireworks is considered modern, people in ancient India were familiar with the type of fireworks that explode and spread fire. It is also mentioned in the economics of Kautilya in the East. Which describes a sulfur type powder that burns quickly in a fire. Putting this powder in the fire makes the light shine. Not so much if it explodes by filling it into a solid cylinder. A special type of salt that is finely ground into a quick-burning powder. Adding sulfur-type element and coal charcoal makes it more explosive.

Ammunition is generally believed to have been invented in China, but even 2,000 years ago, people in India knew about fireworks and gunpowder. It is believed that China also got knowledge about gunpowder from India. The Syrian chemist Hassan al-Rammah did this in his book in 150 AD. If we talk about the medieval history of India, even in the time of Mughals, Darukha was brewed. At Darashikoh's wedding in 18, a variety of firecrackers, including flowers and firecrackers, were blown up. However, Aurangzeb banned the burning of Darukhana on Diwali by associating it with the practice of Hinduism. Even when the British rulers came to India, the number of firecrackers on occasion increased.

for more details kindly go to https://ift.tt/3bgFIf3

Comments

Post a Comment

Popular posts from this blog

These special glasses of the Chinese police will identify criminals on sight

Image
Image: Twitter Different techniques are used all over the world to catch criminals. A special technology has been developed in China to catch criminals. Chinese police have been given special glasses that will make it easier to catch criminals. These glasses are linked to a central database, where records of all criminals are kept. Whenever a policeman wearing glasses sees a suspect, all his personal information such as name, caste, religion, address, criminal record, etc. is captured on the glasses. Chinese police facial recognition glasses can identify car plates and human faces & more...and automatically match them with police database, to search and arrest anyone considered as enemy of the State. https://t.co/ahXj7T3Fwv pic.twitter.com/ugYep6rkES — Songpinganq (@songpinganq) March 22, 2023 An alarm will sound as soon as the culprit appears When a criminal comes in front of these glasses, it scans it and immediately activates the alarm mode and the message reaches all th...
Read more

Another great feature that came to WhatsApp, users were waiting for a long time

Image
Image; Freepik Navi Mumbai, dt. 29 February 2024, Thursday One more new feature has been added to WhatsApp keeping in mind the demand and security of the users. However, this new additional feature is very useful for these users. This latest feature is called 'Search By Date'. With its help, users can search any old message only by date. Meta CEO Mark Zuckerberg has also shared a video of this feature on his WhatsApp channel. This new feature of WhatsApp has been rolled out for all users. The company has also made this feature available for Mac desktop and WhatsApp Web. How to search WhatsApp messages by date? 1- First of all open personal or group chat. 2- Tap on the three dots to access the search feature on your Android phone. 3- For search function on iPhones, users have to tap on contact or group name. 4- However in this step you have to confirm that your phone has the latest updated WhatsApp installed. 5- After opening the search option in iOS you will see a sma...
Read more

Now launched the N95 Mask with Wireless Earphones connection

Image
New delhi date. 24 September 2020, Thursday The Covid-19 epidemic has forced people to stay indoors and people have started using various items like UV sterilizers, disinfectants, pulse oximeters, infrared thermometers etc. It also becomes necessary to wear a mask when you go out of the house. Now tech companies are experimenting with masks as well. Hubble Connected has now launched a maskphone. It is equipped with a voice activation feature which means that the user can use Alexa, Siri and Google Assistant. What's so special about this maskphone? The maskphone is basically a facemask, but it has earphones and a microphone connected so the user can listen to the song and attend the call. The company has used elastic neoprene earhooks in the maskphone. It uses medical-grade replaceable PM 2.5 and N95 / FFP2 filters, IPX5 fabric, which can also be washed with water. This mask offers up to 12 hours of playtime once charged. You can attend the call if you want or even enjoy music...
Read more

These countries are now farming in space, watch the video

Image
Image Source: NASA New delhi date. 2 June 2023, Friday As the population increases in the country, the land for agriculture is getting less and less on earth. Recently, a report from the University of Colorado Boulder has come out, in which it has been said, how farms are rapidly being depleted around the world. Perhaps this is the reason why scientists from some of the world's major countries are turning to farming in space. There is a huge difference between the atmosphere of space and the atmosphere of Earth, but still there is cultivation. In fact, seeds sent into space remain in microgravity and are exposed to large amounts of cosmic rays, a process that greatly accelerates plant growth and transformation. This process is called space mutagenesis. Due to which the plant is ready to face any kind of situation. China is growing many crops China is growing a variety of crops in space. It contains Luan 502 wheat. These wheat seeds are now being brought from space and are als...
Read more

If there is a planetarium in every school, dreams of touching the sky will wake up!

Image
- yksLkk rËðMku ºkuÃkLk ð»ko Ãknu÷kt {kLkðu [tÿ Ãkh Ãkøk {qõÞku níkku. yu ÞkË fheLku, ykÃkýu yLkku¾e heíku fheyu ykfkþËþoLk Today is 20th July. 53 years ago today in 1969, Neil Armstrong became the first man to set foot on the moon. He hoisted the American flag on the moon and returned after spending three hours there. There are still questions about the veracity of this claim by the American NASA , but the fact that humans have made tremendous progress in space in the last five decades cannot be denied in any way. Sometimes you also look at the moon from the earth and think that what is really on the earth of the moon ?! Almost everyone has the curiosity to peer into the vast universe spread around us. The problem is that if we live in a city and look at the sky from Agashi, we will see nothing but a very bright star. If you live in a village and also in a farm or when you go out of the city, if you stop for a while on the highway other than a hotel or a petrol pump, you will ...
Read more

It was day on the moon but Vikram Lander did not wake up, is Chandrayaan-3 mission complete?

Image
The sun has risen over the moon's south pole and it is hoped that ISRO will re-connect with the lander Vikram and the rover Pragyan. However, no contact has been made with the lander and rover by ISRO so far. ISRO is making all efforts to contact the lander and rover. Some people are also thinking that the lander and rover will no longer be able to communicate. Will there be re-contact with the lander and rover? ISRO has been continuously sending messages to the lander Vikram since September 22. ISRO will continue its efforts to contact him for a few more days. But now somewhere it seems that the success of India's Chandrayaan-3 has come to an end. India has shown as much as it had to show to the world and has collected the information it had to collect. ISRO's mission successfully completed its work Successful landing of Vikram Isro drove the Pragyan rover for 105 meters Vikram lander jumps to show the craters on the moon Confirmation of the presence of essential g...
Read more

Despite being rejected 39 times, did not give up, eventually landed a job at Google

Image
New delhi date. 27 July 2022, Wednesday "Manjil unhi ko millati hai, jinke sapnomen jan hoti hai, pankho se kuch nahi hota, haunsalo se udan hoti hai," One should be persistent and determined to do any work only if that work changes in its results. This saying has been proved by one person. Many people dream of getting a job in GOOGLE company, but despite hard work and ability, a person gets sad when they don't get a job. Then a person whose efforts will inspire everyone. Tyler Cohen applied for the tech giant job not once but 39 times. He continued his efforts without giving up. Job found on 19 July Tylon Cohen, who lives in San Francisco, shared his efforts in the form of a screenshot with Google when he finally got the job. He made a total of 39 job applications to the company, which were in the mail. Of which he took a screenshot and shared it with Google. Tylan Cohen previously worked as an associate manager at DoorDash. 39 application viral A fine line betwe...
Read more

GMT : A wonderful invention to remove the confusion of railways, a village with the time of which the world sets its clock!

Image
History of Time Zone: The clock and our lives are completely intertwined. Ever wondered what would happen if all clocks in the world were set to the same time? So there will be a big mess right? Because the earth is so big that if there is morning in our country, then there will be night, somewhere evening, somewhere afternoon and somewhere different time on this earth. A single place was fixed for each day from which the whole world could set its clock time. Also know why the whole world time is set with GMT? What does GMT stand for Greenwich Mean Time? How was this time zone determined and how did the world determine its day before that? When did the clock start? Clocks were invented as early as the 16th century, and until the 18th century, time around the world was observed and measured based on the sun. But the world got time zones after the Industrial Revolution in Europe in the 18th century. In the early 19th century, local time in cities was determined by the sun. So, differ...
Read more

Why is it necessary for a baby to cry at birth... This is the reason

Image
New delhi date. 26 March 2023, Sunday Do such a question also come in your mind that why a newborn baby cries as soon as it is born, why the baby does not smile. No one knows the true answer to this matter. To get the correct answer to this question, here we will tell you the reason by studying both science and scriptures. Reasons for crying after birth according to medical science According to medical science, when the baby is in the womb of the mother, it is enclosed in a packet and inside that packet there is a special liquid. The baby's lungs are formed but they are not functioning because at that time the baby does not need to breathe through the mouth or nose to survive, so this fluid fills the baby's lungs. When the baby is born, this fluid that keeps it alive in the womb can cause the baby to die. As soon as the baby is born, it is hung upside down by its legs, this causes the fluid in its lungs to come out and the baby starts to breathe. As the fluid comes out of ...
Read more

Forgot your bank account or deposit? Now it will be easier to find!

Image
- Forgot your bank account or deposit ? Now it will be easier to find! Have you ever had a savings or current account with Cobank that was two or more years old and completely forgot about it? Or has it happened that you opened a term deposit and did not set it to renew automatically after its maturity and you forgot to cross it? This happens to many people. In such case, when there is no transaction from the account holder or deposit holder for two years or more, the bank suspends the account after sending instructions to the account holder. After the bank account or term deposit account remains 'inoperative' for 10 years, it is transferred as unclaimed deposit to the 'Depositors Education and Awareness Fund' of the Reserve Bank of India. You will be surprised to know that as of February 2023, the number of unclaimed deposits reaching this fund from all public sector banks has reached 35 thousand crores! We can get this amount back. Now Reserve Bank of India is ...
Read more