EVERYTHING INNOVATIVE

  Have you ever think,how metro token/card , Debit/Credit cards works ? Let's see         T hese cards , tokens even QR system all works on a technology called NFC (Near Field Communication).  NFC is a neaR field communication used to make communication/contact between two devices like from smartphone to smartphone, smartphone to POS machine, smartphone to metro card reader, metro token to token reader etc. It uses electromagnetic radio waves to communicate with range near to 4 to 6 cms. This technology also uses to transaction by using credit/debit card.                               NFC is like a fast tag but it's range is too small compared to fasttag. Fas tag uses Radio Frequency Identification (RFID). NFC also shares transaction detail, contact detail, photo, video. It does not need to pair and use pin like Bluetooth. NFC is a set of communication protocols that makes communication between two electronic devices within the range of 4-6 centimeters. The standards were provi

India successfully tested indigenous 5G N ow India is one of the countries who have their own 5G technology. On the occasion of silver jubilee of Telecom Regulatory Authority of India (TRAI) Prime minister Shri Narendra Modi launched a project called 5G Testbed .         On 17th may TRAI completed it's 25 years , on this silver jubilee PM launched Indegenous 5G Testbed .PM graced the occasion as Chief Guest through video conferencing and also released a postal stamp on TRAIs silver jubilee celebration.          PM said " It will also bring a positive change in ease of business,ease of living. All sectors including health, education, infrastructure, agriculture and logistics. This technology will make things easy and also generate employment opportunity".  "In 21st century, community will also determine the pace at which India progresses. It is therefore essential to modernise connection at all levels. I invite youth friends, researchers and companies to utilize the t

Forging: Manufacturing process Forging is a process of shaping or forming metals by using compressive force/pressure. Majority of forging is done by heating the metal which is called Hot Forging , but some times fishing is done on cold metals at room temperature called Cold Forging. Forging used to make from nuts and bolts to Ship propellers.       Forged parts are more stronger than cast one because in cast metals grains are random oriented but in forging , they are oriented in a same pattern. ● Normally metals are cold forged and alloys are hot forged.       Forging is used in manufacturing industries for making hardware product, automotive parts, aerospace parts, machine parts and equipment etc.    Operations in forging : 1. Fullering 2. Edging 3. Flatting 4. Swaging 5. Bending (V-bending,L-bending)    Classification of forging on the basis of temperature : 1. Cold forging : Cold forging is done when metal is already soft like aluminum. After cold forging metal needed to be annealed

Brief intro to an EV A n EV is an electric vehicle that does not uses natural fuel i.e Petrol Diesel,CNG ,PNG,LNG,LPG etc. An EV uses electricity that is AC or DC as fuel and to run the vehicle electric motor is used as power producer/generator.  Previously from 19th century to till today electric trains run with direct connection of electricity from OHE wire so they does not needed to store it but for smooth,eaiser and cheaper movement different devices and different methods are used such as OHE wire, transformer,cooler, thyristor, inverter etc.        But now Electric vehicles can't run in this way, because trains have a specific track but other vehicles does not have . So to solve this problem Lithium-ion Batteries are made . Li-ion battery stores electricity in DC , once it gets fully charged then there is no need to continue connection , it deliver for some time. EV includes electric train,car,bus, aircraft, spacecraft, underwater vessels etc.        Firstly EV was introduced

GAGAN system : A joint project by ISRO and AAI   GAGAN is stands for GPS Aided GEO Augmented Navigation . It is a regional Satellite Based Augmentation System (SBAS) implemented by government of India.The project was launched in 2001 but gets fully operational in 2013,14 . 30 dec. 2012 , the Directorate General of Civil Aviation (DGCA) India certified the GAGAN to RNPo.1(Required Navigation Performance, o.1 nautical miles or 0.19 km).                 It helps in safe and successful landing of aeroplane and aircrafts managing the lands and mines , train and ships navigation. It also helps in Agriculture, Defence, and dragster management. There are two types of navigation system I.e Global Positioning System and Regional Navigation System. GAGAN is a Regional Navigation System. It is developed jointly by Indian Space and Research Organization ISRO and Airport Authority of India AAI. It developed to provide better navigational service for Indian Aviation, with also forest management, scie

  Alstom India handovered first RRTS train set to NCRTC It's very quick that Alstom India handedovers first Indian RRTS train set to NCRTC.        It's first Indian Semi-high speed regional train set which serve in National Capital Region from Delhi to Meerut. It will be in service in next year 2023 for which it's construction and manufacturing process is in full swing.        Train runs from Sarain Kale Khan to Meerut via Sahibabad , Ghaziabad , Modinagar. Route is of 82.5 kns , speed of train will be 160 kmph , with average speed of 100kmph , and maximum speed will be 180 kmph.        Train is made under the vision "Atmanirbhar Bharat" & "Make in India" initiative. Train is fully indigenous as it is designed in Hyderabad Telangana , manufactured at Savli Gujarat , Signalling engineering from Gurgaon Hariyana.         30 Regional transit trains , 10 local transit trains to be manufactured. Alstom associated maintenance for 15 years. It's worlds

  Is Twitter now paid ? क्या अब ट्विटर चलाने के पैंसे लगेंगे ? Recently Founder and CEO of Tesla and SpaceX and worlds richest person Elon Musk bought Twitter for $44 billion / 3.37 lac crore . As he bought the Twitter many rumors spread out like fire in the world and first is that what changes will occur in Twitter. In a tweet musk said " The digital town square where matters vital to the future of humanity are debated,. And said He looks forward to tapping into the company's"tremendous potential".                Musk said that reason of buying twitter was that in his view , the changes that needed to be made to the platform can only be done if it's a private company.      The changes that would be by the indication of Musk = 1.In april month on 5th musk taken a pole and he asked for the "Edit Button " , From 44 lac votes 73.6% were in favour of it. So Edit button will be addition.एडिट बटन आ सकता है। 2. On a pole done by musk on 24th march for "Op