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Showing posts with label Space Technology. Show all posts
Showing posts with label Space Technology. Show all posts

Monday, August 26, 2019

ISRO Releases New Set of Photos Captured by Chandrayaan 2

It is exciting to know that ISRO released a new set of photos captured by Chandrayaan 2. ISRO, through their official handle, twitted, "Lunar surface imaged by Terrain Mapping Camera-2(TMC-2) of #Chandrayaan2 on August 23 at an altitude of about 4375 km showing craters such as Jackson, Mach, Korolev and Mitra (In the name of Prof. Sisir Kumar Mitra)."
Earth View From Satellite

See the official Tweet here:

Sunday, August 4, 2019

Earth as Viewed by Chandrayaan 2 | ISRO Shares Picture of Earth

The Indian Space Research Organisation (ISRO) on Sunday tweeted, “First set of beautiful images of the Earth captured by #Chandrayaan2 #VikramLander. Earth as viewed by #Chandrayaan2 LI4 Camera on August 3, 2019 17:28 UT,”. Yes, these are the real ones shared by the official page of ISRO.

Earth picture shared by ISRO, Earth picture Chandrayaan 2, India, & More, Misc. Talkies, chandrayaan 2, india ISRO shares earth picture clicked by Chandrayaan 2 mission, chandrayaan 2 images, chandrayaan earth pictures, chandrayaan satellite pictures

chandrayaan 2 : 1

chandrayaan 2 : 2

chandrayaan 2 : 3

See the official tweet here: 


Image source: ISRO official Twitter handle

Sunday, July 7, 2019

Origami is Being Used in the Space Technology

Almost all of us made this paper boat at some point in our life and played with this.
Photo : Paper Boat
Some of you might have pushed your limit and made this far also.
Photo : Paper Toys
Now, do you know what this art is called? It is called Origami- the art of folding paper and making some object/structure out of it.
Most of us knew this. Most of us also believe that these all are for fun only.

But will you believe that NASA scientists also apply the origami technique in launching rockets or satellites in the sky?

Allow me to explain.

Scientists try to make rocket hardware as small and concise as possible. They try to pack as much technology as possible into smaller space-bound packages.

Example: An well discussed such hardware is Starshade. Starshade is a giant flower-like design that will help astronauts or scientists to take pictures of different exoplanets. Taking a direct photo of exoplanets is difficult because of the brighter lights of suns and other stars.
Starshade is being designed to cover the bright lights so that the best photos of the celestial objects can be taken in space. You can see below.
starshade-technology-origami
Now the challenge was to launch that giant-sized flower through a rocket. So, scientists took the help of origami art to turn impossible into possibilities. And this is illustrated like this:
starshade-technology-origami 2
Now, you understand how your childhood-made-paper-boat-making technique is related to space-related rockets and satellites.

Reference:
  1. Origami - Wikipedia
  2. Flower power: NASA reveals spring starshade animation - Exoplanet Exploration: Planets Beyond our Solar System
  3. Pic: Google

Tuesday, June 25, 2019

SEND YOUR NAME TO MARS

In a recent post, NASA has mentioned that you can send your names along with the Mars 2020 rover, which is gearing up for its seven-month journey to the red planet. If you submit your name, you will be issued a boarding pass from NASA that contains information about the launch site, arrival site, and the name of the rocket. Pretty cool, right! Let’s see how to do it. Let us know how you can send your name to mars?
  1. Go to the site https://mars.nasa.gov/participate/send-your-name/mars2020/

  2.  Fill in the necessary details, i.e., the First Name, Last Name, Country, Postal Code, and mail ID. Click on the ‘SEND MY NAME TO MARS’ button.
  3. Voila! You will be given a boarding pass that looks like this:
Mars 2020 will be the first mission to look for signs of past life on the Red Planet. The rover will collect and store samples of rock and soil on the surface for a potential future mission to bring back to Earth. It is supposed to be launched in July 2020.

image source: google.com

Thursday, June 20, 2019

Lunar Ice for Fueling Rocket in Near Future: Jeff Bezos

This article contains:
  • Information about Lunar ice and its proof
  • The vision of Jeff Bezos to convert the Lunar ice into the fuel of Rocket
  • Future of the Moon to be the base of the Space Exploration
  • Organizations and Projects Jeff Bezos directly involved in

Jeff Bezos envisions lunar ice as the resource of Rocket fueling. The richest man in this world has shared his profound knowledge and idea of how the ice stored in the moon can be transferred into fuel that can power up the rockets.

CEO of Amazon and the founder of the great Space company Blue Origin amazed us with his brilliant plan of setting up a base at the moon to explore the space further in the coming days. During the JFK Space Summit held in Boston, Massachusetts on Wednesday, Bezos said, “…one of the things I learned during Apollo Programme that there are deposits of ice at the bottom of the craters of the moon… We can harvest that ice and use it to make hydrogen and oxygen, which is rocket propellants.”

Blue Origin


He added, “The reason we chose those propellants are because we know one day, we’ll be refueling the vehicle on the surface of the Moon from the propellants made on the surface of the Moon from that water ice.”

Blue Origin Founder: Jeff Bezos

Water is present on the moon's surface in the form of ice is well known to everybody by this time. The information is seconded in August 2018 by NASA’s Moon Mineralogy Mapper instrument aboard India’s Chandrayaan-1 Space Craft currently orbiting the Moon.

In May, Bezos unveiled a new Moon-lander called 'Blue Moon' along with a smaller rover and spoke about his plans to get to the Moon by 2024. "We must return to the Moon - this time to stay," the Blue Origin CEO had said.

With its Latin tagline of “step by step, ferociously,” Blue Origin has been working on multiple space systems at the same time. In addition to Blue Moon, the company is building a rocket for space tourism called New Shepard, as well as a giant rocket called New Glenn will launch satellites and another spacecraft.

Bluemoon spacecraft


It is reported that Bezos invests more than $1 billion in the company each year, through sales of his Amazon shares.

Bezos also shared his vision of humans living on miles-long, orbiting space stations called 'O'Neill colonies', named after physicist Gerard O'Neill, who first floated the concept. 

However, SpaceX founder Elon Musk mocked Bezos's moon plans, saying, "They make no sense".

Jeff Bezos

We better wait for the time and technology to answer.

image source: google.com


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