techTalks

 Cryptocurrency: Disaster to the world… Now a days cryptocurrency is the hottest topic in all the finance news after Elon’s tweets on cryptocurrencies. Many debates going on around world whether cryptocurrency is investable or is it just a bubble. But due to decentralization of cryptocurrency, it makes so valuable. Its decentralized property by the use of Blockchain technology become so flexible to it for transactions worldwide without any third party. Here a new concept comes decentralized ledger that going to be updates when their any transaction occurs. But this ledger is only be updated when someone verify the transaction. Those people who verifies this transaction are called Miners. Mining is the action that is doing by Miners to verify the transaction and mining the coins. Mining coins means create/mines new coins. For example, total bitcoins that are possible to be comes in circulation are 21 million, but today approximately 18.638 are mined that are in circulation. When...

 All about cryptocurrency… Cryptocurrency is the most popular topic all around the world. But many people don’t know about cryptocurrency. But after reading this blog you will understand all about cryptocurrency. Cryptocurrency is a currency not similar like paper currency, it is a crypto-currency designed to work as a medium of exchange wherein individual coin ownership records are stored in a ledger existing in a form of a computerized database using strong cryptography to secure transaction records, to control the creation of additional coins, and to verify the transfer of coin ownership. Cryptocurrency is the currency that can’t be used normally in countries to buy products even online. Generally, these currencies are used in Dark-Web for exchange of money and services. According to Jan Lansky, a cryptocurrency is a system that meets six conditions: 1.        The system does not require a central authority; its state is maintained through...

 Space Space debris poses growing threat to space satellites... Satellites are on threats that are increasing day by day claimed by space scientists. What is Space Debris? Debris are small particles that are from something that are destroyed, or from accidents. Space debris are small particles available in space. These are may be satellites, rockets, etc. broken parts or any other material such as micrometeorites. These Debris are in the range of 1cm to much bigger quantity moving with 22,000 miles per hour that can cause the same effect on collision as a 200 kg object gives on moving 100km per hour on the surface of earth. These debris pose a threat to all the satellites in space which supports very advanced works such as military, aviation, etc. collision between these debris with satellites create a huge misfunctioning of satellites and even broken down in pieces. Every country concerned about the phenomenon of chain collision in between debris that can cause increase the ...

 Ocado in self-driving vans push with £10m stake in Oxbotica Delivery of groceries without delivery guy… Seems confusing... Ocado a huge online selling groceries company in most part of the world is coming with the revolutionary step, company invested in Oxbotica, a tech start up that works on the driverless vehicles. Ocado started their work with Oxbotica to build self-driving vans that can directly take groceries from their warehouses and deliver to their customers. Ocado invested £10m in Oxbotica, so that together the companies take this project further. From the customer perspective, customer has to open their doors and come outside, an autonomous van or autonomous vehicle, pull out their groceries to them, or maybe a robot come out to their doorstep to deliver the groceries. The motivation behind the self-driving vans to deliver groceries from Ocado is because company wants to be seen as a technology platform to the world. Oxbotica, a start up was launched in 2014 ...

 Google Earth time-lapse feature winds clock back 37 years... Google Earth has launched a time-lapse feature that lets users wind back the clock and see how the world has changed over several decades. This is the new feature that took data from more than 24 million pictures clicked by satellites since 1984, i.e., for 37 years to let people scroll down through time. It allows people to see, the deforestation in amazon, melting of huge glaciers in this time interval. The major sudden change in the environment is from 3 decades, where a rapid globalization takes place, a rapid boost in technology and come up with a huge environmental change. Google tries to raise awareness about climate change on earth and its causes so that people can understand how their activities destroying the environment. People can create a better way of living so that Earth environment can be human friendly. Google claims that, this can’t be possible if they can’t get the videos and images from the con...

 Stock market depends on the sentiments of people, it interdependent to other countries trade.  Those who don’t know clearly about stock market clearly, here is a simple introduction to those people- Stock markets works on the principle on demand and supply, if for a particular share demand is more than the supply, the price of that share increases or vice versa, this can be calculated by the software through BSE and NSE. These are the two markets Nifty and Sensex, that where people sell or buy shares. For the first wave of corona in INDIA, Due to CORONA, the sentiments of people change, LOCKDOWN was imposed all over INDIA on 23 rd of March, 2020. This was imposed for more than 3 months in all over INDIA by Prime Minister, Shri Narendra Modi. All the factories are shut down, labors move to their villages. Demand of raw materials, finished goods decreased in markets. This is one of the massive negative effect on Indian Stock Market, investors are unable to understand a...