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

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

More than 36 lakh WhatsApp accounts banned at the behest of the Indian government

Image
The news of receiving fake calls through WhatsApp in India is increasing day by day. People are getting voice and video calls from random international numbers and scammers are targeting people. To crack down on such fake numbers, the Indian government has asked WhatsApp to ban accounts that are involved in fraudulent activities. India bans more than 36 lakh WhatsApp accounts Union Telecom Minister Ashwini Vaishnav said during the launch of the Telecom Department's Sanchar Sathi website that more than 36 lakh WhatsApp accounts have been banned in India and WhatsApp is also helping to protect people. Government efforts to stop WhatsApp call scam Union Telecom Minister Ashwini Vaishnav was asked about the government's efforts to curb the growing issue of WhatsApp call scams in the country. In response to a question, he said, "We are actively engaged with WhatsApp and WhatsApp has also agreed with customer protection. All OTT platforms are ready to deregister users who a...
Read more

Want to try Apple's new feature in Android?

Image
The Pro version of Apple's recently launched iPhone 14 has a ' new feature ' called ' Dynamic Island ' . Earlier , the iPhone had added a ' notch ' to the display , due to which various information is seen in a fixed space at the top of the screen. This feature was later copied to Android as well. Now in ' Dynamic Island ' , Apple has determined a capsule-like space above the screen , which can be made smaller and larger according to the user's use and needs. This feature is bound to come to Android phones sooner or later , but for now if you want to try dynamicSpot - Dynamic Island from Play Store You can try an app called However, remember that this is not a native feature of Android's operating system , it is a third-party facility , in which we have to grant different permissions.
Read more

This Indian train that runs slower than a bicycle: Shahrukh also traveled

Image
Image - tamilnadutourism Indian Railways is said to be the backbone of India. Taking a step forward in its journey from a developing to a developed country, Indian Railways has started running high speed trains like Metro and Vande Bharat. First express and passenger trains and now high speed trains like Metro and Vande Bharat prove to be the life line for people. In such a fast-paced life, there is a train which runs slower than a bicycle. The speed of this train is less than 10 km/h. People do not mind this train even though it runs at such a slow speed. The train runs between hills and dense forests in the beautiful valleys of Ooty in Tamil Nadu. This train is very popular with tourists. The famous song 'Chaiya Chaiya' from Shah Rukh Khan's film 'Dilse' was shot on this train. This is a toy train. Named Mettupalayam Unti Nilgiri Passenger Train. This train is the slowest train in India that passes through the rolling hills and thick forests. The speed of this ...
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

The winner of the Nobel Prize also believes that the Corona virus has originated in the lab

Image
Paris, France's Nobel Prize-winning scientist Luc Montagner believes that the coronary virus has become human in the lab, and that the Covid-19 pandemic is human-caused. This failure to try to make the AIDS HIV virus vaccine has led to the outbreak of a contagious virus. According to Lou Mategner, co-researcher for HIV (Human Immunodeficiency Virus) in an interview to France's CNews Channel, the genome of the novel Corona virus is suspected to contain HIV, as well as some malaria. According to a report published in the Asia Times, the Chinese city of Wuhan's lab has been involved in corona virus research since 2000. Professor Look was awarded the Nobel Prize for recognizing the AIDS virus in medicine in 2008. It is worth mentioning that the Covid-19 virus originated in Wuhan's lab for many years. Not long ago, US President Donald Trump confirmed in a Focus News report that the novel corona virus had originated in China's Wuhan Institute of Virology lab. The r...
Read more

One year into the ONDC system: How far has the e-Cormus initiative come?

Image
The Open Network Core Digital Commerce (ONDC) project was launched in India in April last year. Amazon and Flipkart currently have a duopoly in the e-commerce sector in India and both of these companies are foreign-owned. The ONDC project has been implemented by the Government of India so that various companies and small and large businesses in India can take full advantage of e-commerce and instead of the entire system being in the hands of just one or two companies, it also gets democracy. The way Unified Payment Interface (UPI) has revolutionized online transactions in India. Something similar is likely to happen in the e-commerce sector due to ONDC. After its launch in April last year, the network was seeing 30-40 transactions per day in the month of September , which has now reached 600 transactions per day. Given the prevalence of online commerce in India, this number is still very low. However, the number of merchants connected to the network has increased significantly. Af...
Read more

These roads will pull themselves before the lightning strikes, Brazil tested new technology

Image
Image Envato Dt. 29 March 2023, Wednesday Rods are installed on roofs to protect buildings and people from lightning strikes from the sky. These rods send lightning underground. Brazilian scientists have invented a technology to send lightning underground before it strikes. These rods throw electric discharges into the sky before lightning strikes. This discharge attracts electricity towards itself. Lightning strikes these rods and goes into the ground. Scientists installed slow motion cameras for testing Brazilian scientists installed rods on buildings located in the northeast of the city of Sao Paulo. This type of event happens in less than a millisecond. It is very difficult to take photos or videos of this incident. In this situation, the scientists installed a high speed video camera 450 feet away. So that photos of electric discharges and lightning strikes can be taken in the sky by the road. This camera took 40 thousand photos every second. These roads are an excellent way...
Read more

Is there a relationship between smartphone use and hypertension?

Image
Have you noticed that your own or a family member's behavior has changed in the last few days ? Have you noticed that their temperament has become irritable or awkward in conversation ? It may be that excessive use of smartphones is responsible for it! Various experts around the world are conducting studies to check the possible relationship between smartphone use and hypertension. In this regard , according to a new study published in the European Heart Journal, if the total time spent talking on the phone exceeds 30 minutes per week, it greatly increases the likelihood of high blood pressure. Pay attention that here the talk is only about the conversation on the smartphone! It is different whether the phone is constantly playing games , watching videos or browsing. However, many experts also say that more research is needed in this direction before coming to a definite conclusion. But ' ati sarvatra varjayet ' means that if there is an excess of anything, ...
Read more

Time for interesting integrations!

Image
- Time for interesting integrations! - Due to various initiatives, we are now getting the convenience of saving and retrieving our documents in various ways The best known example of the Public-Private Partnership (PPP) model is road development. If the government itself does not meet the cost of road development, the work should be handed over to a private company in such a way that the company recovers the cost incurred by collecting toll tax. As a user, we may face toll tax , but we also get good roads. This is the same way of garden development in cities , we will not spend any money on it! This model of PPP is now expanding continuously in the field of technology , fortunately there is no direct cost to us - yet - we don't know if there are any indirect costs ! For example , when the UPI system came in, even companies that had nothing to do with banking were associated as partners. Perhaps this issue has played a major role in popularizing UPI. Such partnership...
Read more