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James Webb Space Telescope

The James Webb Space Telescope (JWST or "Webb") is a space telescope that is planned to succeed the Hubble Space Telescope as NASA's flagship astrophysics mission. The JWST will provide improved infrared resolution and sensitivity over Hubble. The primary mirror of the JWST, the Optical Telescope Element, is composed of eighteen 1.32 meters (4 ft 4 in) hexagonal mirror segments made of gold-plated beryllium which combine to create a 6.5 meters (21 ft) diameter mirror that is considerably larger than the Hubble's 2.4 meters (7 ft 10 in) mirror. Unlike the Hubble, which observes in the near ultraviolet, visible, and near-infrared (0.1 to 1 μm) spectra, the JWST will observe in a lower frequency range, from long-wavelength visible light through mid-infrared (0.6 to 28.3 μm), which will allow it to observe high redshift objects that are too old and too distant for the Hubble to observe.[8][9] The telescope must be kept very cold in order to observe in the infrared without...
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Earth Day 2020!

Hello people of this World! I wish everyone a very happy Earth Day 2020 50th anniversary. Let's be responsible of our Actions, take 5 promises for our planet Earth. Every tiny thing we do matters, including a bit of paper we throw, duration of our bath, food we waste, food we throw without mercy and leaving the chargers switched on etc. Everything Counts, let's count on Earth from this min! #Earthday2020 #Savetheplanet #Species #Extint #Saveenergy
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How to make your own DIY Ultrasonic Range Finder?

Hello viewers, Today we are gonna build a Ultrasonic Range Finder. This is basically an essential part of our Interstellar Rovers. Let's Start of by learning to connect the components. Step-1 : Click on Tinkercad in your web browser. Step-2 : Create an account or sign in if you have an existing Autodesk account. Step-3 : Click on Circuits in your Dashboard. Step-4 : You'll need to Drag and drop an Arduino UNO R3 as well as an Distance sensor from the components Menu on the right. Step-5 : Click on Arduino GND port and drag the wire to the Sensor GND port. Similarly. click on 5V Arduino port and drag the wire to the sensor port. Step-6 : Connect the digital pin to the SIG pin on the sensor. It's Time to Code!  /*   Ping))) Sensor   This sketch reads a PING))) ultrasonic   rangefinder and returns the distance to the   closest object in range. To do this, it sends a   pulse to the sensor to initiate a...
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Introduction to Tinkercad: How to build and Simulate?

Hello Viewers! I know we miss attending arduino workshops, buying our gadgets, purchasing arduino's and building stuff with them due to COVID-19. I have a surprise for you guys. It absolutely costs 0$, why don't you simulate your stuff online. This is a Introduction Video on how to build your arduino circuits online. We are using Autodesk Tinkercad website for simulating our circuits. Tinkercad is a user-friendly website where you can drag and drop your components and connect them easily. This is something which you guys should look into. I recommend this website to all the tech lovers. You'll absolutely love its ease while working. Apart from building circuits online, you can learn, teach, as well blog on Tinkercad. I wish you best of luck for your Learning! Check my video below, and comment if you have any doubts.
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Tech 2019

I work on projects that would be helpful for everybody and I prefer to work on analytical models. Just wanna share my recent projects that i worked on. This second one is a Micro Controllers based Smart Energy Monitoring system. This mini circuit board helps us to save electricity by adding capacitor banks to the load side in decreasing reactive power loss. In this way, electricity can be consumed as well as use efficiently. We know that Fossil fuels are getting exhausted and its important to find the other conventional sources of energy.So, this is a picture of a Solar lamp I made, learnt in a workshop.  Apart from finding an alternate source of energy, its important to use the energy efficiently. So, this is solar tracker. If we connect a solar panel to a solar tracker, this will be great way to use energy wisely. Advantage of a solar tracker is to tilt the panels depending on the intensity of light.            ...
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Arduino Temperature Sensor

Everybody has a point in life which turns entirely different than what they thought they would like. Sometimes, we eagerly look for hobbies, something techy and geeky and end up getting into nothing. But, one day, there comes this, amazing hobby from nowhere which interests us a lot. That's how arduino came into my life.  In my opinion, it is a wonderful and interesting open source to work with. This was my first project i worked on Arduino.  Here's a brief Note on what you would be Needing. Components Required: 1. Arduino Nano x 1  2. Breadboard Mini x 1  3. LCD x 1  4. Temperature sensor x 1  5. Wires That's all you'll need. I would like to share more information in my upcoming blogs.
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