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  The game can be played on grass, watered turf, artificial turf or synthetic field, as well as an indoor boarded surface. This game is known as HOCKEY. James Creighton is the founder of hockey. This game is consider as both indoor and outdoor game. Players use sticks made up of wood, carbon fibre, fibre glass, or a combination of carbon fibre and fibre glass in different quantities and plastic hockey ball. Each team needs totally 11players where 10 as players and 1 as a goalkeeper. Hockey sticks are based on players. Normally the height of the sticks is equal to hip of the players.    This game was first played in 19th century, England, United Kingdom . India’s performance in Hockey at various international forums was phenomenal during 1920-1950’s period and that was probably why the sport became accepted as national sport in the country. There are many types of hockey such as Field hockey , Bandy , Ice hockey etc. Hockey is the3rd most popular sports on Ear...

   Artificial intelligence (AI) developer Jagadish K. Mahendran and his team designed an AI-powered, voice-activated backpack that can help the visually impaired navigate and perceive the world around them. The backpack helps detect common challenges such as traffic signs, hanging obstacles, crosswalks, moving objects and changing elevations, all while running on a low-power, interactive device.    The World Health Organization estimates that globally 285 million people are visually impaired. Meanwhile, visual assistance systems for navigation are fairly limited and range from Global Positioning System-based, voice-assisted smartphone apps to camera-enabled smart walking stick solutions. These systems lack the depth perception necessary to facilitate independent navigation. How It Works : The system is housed inside a small backpack containing a host computing unit, such as a laptop. A vest jacket conceals a camera, and a fanny pack is used to hold a pock...

   In the world there are nearly 10,000 species of birds. Among them 1,230 are found in India only . Almost 13% percentage of world birds species are in India are under threat due to various reasons : climatic change, pollution and strong electromagnetic field. Birds are affected by magnetic radiation, light pollution, glass reflection, oil spills, etc.    Every year, in United states nearly 1 billion of birds are dying from striking on window. This collisions are of two types :daytime and night time collision.During day the birds lure to the vegetarian food found on the other side of the window .While in night the nocturnal migrant may get distracted by the light from window. Some birds will attack their own reflection on the window. This often happens in spring season .Thus to save the birds we can place a net cover out of a window, paste design tapes, use UV marked glass, etc. Birds can see UV light which can’t be seen by humans.    During ...

   Google search become a important tool for Online Education and Learning.Google is working to make searching for answers for STEM concepts, complex equations, showing 3D graphics for chemistry. The search giant is working on introducing five tools that it thinks will benefit students, parents, and teachers in better utilising resources for online learning.    Now it is available only in English. More languages are expected to be added soon. Google said that Search will have educational overviews, useful examples, and helpful videos from the Internet for STEM (science, technology, engineering, and mathematics) concepts. The company is also introducing a Practice Problems tab that will let users practice maths, physics, and chemistry problems directly through Google Search.   STEM stands for science, technology, engineering and mathematics and seeks to increase student efficiency in these areas, as well as interest in future careers in ST...

    The game which sharpens our intelligence is chess. It is a recreational game.This game is played between Two players. It is played on a square board with 64 squares arranged in eight by eight grid. Each and Every Steps has its own notations. Chess got its name from a mispronunciation by British merchants, it was originally called shah (king in Persian).The object of the game is to checkmate the opponent’s king, whereby the king is under immediate attack (in “check”) and there is no way to remove it from attack on the next move. There are also several ways a game can end in a draw. Chess was occasionally criticized in the 19th century as a waste of time.     Nowadays Chess is one of the world’s popular games played by millions of people at home, clubs& online. The current form of the game emerged in Southern Europe during the second half of the 15th century after evolving from similar, much older games of Indian and Persian origin. In Europe, ches...

   One of the gifted fruit is amla ,as it provide many benefits for our health. Amla mainly rich in vitamin C and antioxidant .It also contain vitamin E ,vitamin A, alkaloid, flavonoid and fibre .These nutrient contents will improve the immunity ,digestion process, eye sight ,blood flow and reduce the age-related macular degeneration.     Amla is small round in shape with green or yellow in colour and its taste is sour .As it help to regulate our health such as improve the hair growth, reduce the fat ,reduce the sugar level, improve the memory power .Thus amla used in medicine to treat the patient. Intake of one amla daily improve our life time by protecting us from chronic disease like heart disease, cancer and diabetes.    Lets see how it maintain our hair growth. We know amla contain vitamin C ,amino acid, alkaloid ,flavonoid all these will stimulate the blood circulation to your hair root. As the hair is the by-product of bone tissue ...

Each and Every person ‘s economic level is important to determine the countries or Continents State. Every 100 years , Global will face the crisis like covid 19 . Due to the pandemic of covid 19 ,All over the world economics level was contract. Even Indian was also struggling with covid 19 pademic Situation and Indian economy may contract by 9.6% in 2020.United Nations Department of Economics and social Affairs (UNDESA) had announced reason behind Economic level Contract. The Reason is domestic consumes was reduced in 2020 due to lockdown.UNDESA Asked all countries to improve the domestic consumes level.This pandemic impact lead to long years .We cannot rectify our economic level within a few years .So We should take steps to recover from that by using SMART INVESTMENT Method.   UNDESA recommend SMALL INVESTMENT Method to overcome this pademic Crisis .In 2021 India target to rise the economic Level upto 7.3percent. The share of service in total value is high in Nationa...

Electric car manufacture includes 5 models:Model S,Model 3,Model X,Model Y and Roadster. Model 3 offered three variant performance ,long range and standard plus. The performance will range 0 to 60 mph in just 3.6 seconds while the long range and standard plus are in 4.4 seconds and 5.3 seconds respectively .Model 3 is most expected electric car from American car manufacture. In 2021,the model 3 is updated with new features like double paned windows, powered trunk and new center consol .Also the new heat pump and a new battery pack with high capacity .Hardware are standard heated and steering wheel option as software upgrade through mobile apps. These are great ideas to merge the electric vehicles with our life .Level 2 charging involve 240V where as standard level 1 involve 110V .i.e.common household electric will charge tesla but charge rate are problematically slow only about 5 miles range per hour of charging . Model 3 with battery pack which are recharged .These are ...

As the COVID-19 vaccination drive is underway in India, Google is doing their part to make it easier for Indians to find vaccine-related information easily in Search and YouTube. The Ministry of Health & Family Welfare (MoHFW) and the Bill & Melinda Gates Foundation to ensure that users have the most up-to-date information about the two vaccines and also preventing the spread of misinformation about them. When a query about the vaccines is made in Google Search, users will now see knowledge panels that provide consolidated information about them, including their effectiveness, safety, distribution, side effects, and more. Google has made this information available in English, Tamil, Telugu, Malayalam, Kannada, Marathi, Gujarati,Bengali and Hindi. Over the coming weeks, Google will roll out an update to Search, Maps and Google Assistant where users can find accurate information about vaccination centers across India. Credits:K.BharaniDharan

 When Apple introduced the iPhone 12 series, their decision to not include a charger in the box was not received positively by many consumers. Now, Consumer protection Foundation Procon-SP, from Sao Paulo has made a fine of $2 million on Apple for selling iPhones without a charger in Brazil. Apple's primary reasoning for removing the charger was to lessen their environmental impact by reducing carbon emissions and the use of rare-earth metals. However, Procon-SP did not agree with their reasoning, fined them, and started that Apple needs to respect and understand Brazilian consumer law and institutions. Procon claims that Apple refused to repair iPhone's that supposedly had "Water-damage" that was under warranty. Other chargers include deliberately slowing down iPhones and Ios updates while not informing the costumers. Credits:K.BharaniDharan