What's New

• 
  Fatima Ahmed: Hi Nissan, thank you for your wonderful work on the Corona Hospital tracking project. You again did a good job and everything is written step by step from every angle with technical requirements for the app and website. Very neat and so much details. ...  moreHi Nissan, thank you for your wonderful work on the Corona Hospital tracking project. You again did a good job and everything is written step by step from every angle with technical requirements for the app and website. Very neat and so much details. There were lots of additional details on Corona classifications and how that information can be used to categorize the patients and route them in the correct spot in the website. Fantastic work. We are sharing your work here for everyone to read and learn from your concepts: https://drive.google.com/file/d/1i5zgyrabQR4E7VeU-5jmrqNBsiG9gkug/view  less

  

  • May 2, 2021
  • - edited

  • Nishat Tamanna likes this.
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's blog entry.

  

  Corona Hospital Tracking Research

  Corona Hospital Tracking Research
   
  
   
  This contest is loosely based on an idea that was proposed to us by one of our members Noorjahan Binte.  Also, many other people are doing it these days in social medias since Corona is gettin...

  • April 20, 2021

  • nishi kabbo and Mostafizur Rahman like this.
  • 
    Nahid Hassan Nissan I thin i can do the project since i am a doctor and i am dealiing with corona patient so i guess i can work well.

    • April 20, 2021
    • -
    • 1 likes this
  • 
    Fatima Ahmed Sure, please send your work by the deadline. Looking forward!

    • April 21, 2021
  • 
    Tahira Zarin Accepted and done with some core ideas

    • April 26, 2021
    • -
    • 1 likes this
  • 
    Fatima Ahmed Hi Tahira, if you are done please send your work to that e-mail address as per the instructions in that link. Let me know if you need any assistance. Thanks.

    • April 26, 2021
  • 
    Tahira Zarin Ok

    • April 26, 2021
• 
  Fatima Ahmed: HI Nissan, good job on your flood management wiki. It is very nicely written with lots of technical details and costs. You pretty much covered it from every angle. Never thought of bamboo shoots before! It was good to know that you were involved in...  moreHI Nissan, good job on your flood management wiki. It is very nicely written with lots of technical details and costs. You pretty much covered it from every angle. Never thought of bamboo shoots before! It was good to know that you were involved in some of the projects personally and that brought a lot of value to the writing. Thanks for sharing and here us your full write up:  

  

  Robins Puzzle - Flood Management advance architechture Both Mech

  Robins Puzzle - Flood Management advance architechture Both Mechanical and Natural - Coolinventor Wiki

  • March 31, 2021
• 
  Nahid Hassan Nissan Hello all, this is an article regarding robins puzzle. Most of the projects in this article already been applied practically and gained some success. Hope you guys will find some information from it.
  
  ...  moreHello all, this is an article regarding robins puzzle. Most of the projects in this article already been applied practically and gained some success. Hope you guys will find some information from it.
  
  https://coolinventor.com/wiki/index.php?title=Robins_Puzzle_-_Flood_Management_advance_architechture_Both_Mechanical_and_Natural  

  • March 25, 2021

  • Fatima Ahmed likes this.
  • 
    Fatima Ahmed Hi Nissan, thanks for submitting the wiki. We will check it and give you feedback soon in a few days. Hope you are doing well.

    • March 25, 2021
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's blog entry.

  

  Robin's Puzzle

  Robin's Puzzle
   
  
  Please click here to read a story and get the topic of today's wiki writing...  moreRobin's Puzzle
   
  
  Please click here to read a story and get the topic of today's wiki writing project. 
   
  10 writers will be selected for this wiki writing project.
   
   The selected 10 writers will make between $2 to $...  

  • March 18, 2021

  • Marzina Akhter Rikta and Riaz Hossain like this.
  • 
    Nahid Hassan Nissan its been a long time i don't write article. hence, i think i can write more details of this project since my hometown is near padma river and i am already doing some project near it and i am also facing the same issue. So, i have gathered some basic...  moreits been a long time i don't write article. hence, i think i can write more details of this project since my hometown is near padma river and i am already doing some project near it and i am also facing the same issue. So, i have gathered some basic concept how to stop this and what are the technique we can use to overcome flood,,  

    • March 18, 2021
  • 
    Sakib Maksud As an environmental science student, this topic is right up my alley and I can share sustainable solutions for the issue.

    • March 19, 2021
  • 
    Samia Ahmed The Water Development Board and the concerned authorities have to come up with an enduring plan to solve these problems.

    • March 19, 2021
  • 
    nishi kabbo As Bangladesh is a developed country,it is most important to know how to reduce the flood or river errosion. I want to give a unique ans for my opinion so that the flooded people can lead a enjoyment life.

    • March 19, 2021
  • 
    Maiesha Zaman It's a common issue which I often think about and I'm pretty sure I can give ideas to solve it.

    • March 19, 2021
  • 
    Samia Alam Oishi the devastating effects maybe seen once again this year as monsoon is around. I am interested to learn and help.

    • March 19, 2021
  • 
    Towhidur R. A lot could be done to eradicate this problem. And I'm willing to do my research and try to solve it.

    • March 19, 2021
  • 
    Mishu Akter It's the common problem throughout the country. I am interested to share my ideas to prevent the issue

    • March 19, 2021
  • 
    Riaz Hossain As an environmentally conscious individual, I am optimistic that I can provide a sustainable solution to vanquish the problems.

    • March 19, 2021
  • 
    Mostafizur Rahman I'm interested in this project due to explaining the cause of the riverbank erosion of the Padma and a proper solution with a clear concept. I think, I can show, how much cost will need to solve this problem. I think after solving this problem it will...  moreI'm interested in this project due to explaining the cause of the riverbank erosion of the Padma and a proper solution with a clear concept. I think, I can show, how much cost will need to solve this problem. I think after solving this problem it will become an economically profitable case.  

    • March 20, 2021
  • 
    Shafaat Shams Floods & riverbank erosion aren't natural disaster anymore. It's a result of mismanagement. I'll combine technology & natural resources to fix up the mess.

    • March 20, 2021
  • 
    Md. Mushfiq Rahman We can use branches of computer science to solve the problem. Budget constraints expected. But Efficient use of technology required.

    • March 20, 2021
  • 
    Zarin Tasnim Sneha Bangladesh has seen a surge in flooding of riverbanks in the recent years . I wish to help in any way I can .

    • March 20, 2021
  • 
    Shahriar Dipto Besides the development of infrastructure, managing strategies of any emergency should be preplanned and I want to write about that to show a great way of solving the mentioned problem with a real picture of the cost.

    • March 20, 2021
  • 
    Nishat Tamanna I am also an inhabitant of such area and I would love to explore what innovating idea I can come up with; obviously with the lowest budget.

    • March 20, 2021
  • 
    Noorjahan Binte Farhana I am from North side. Every year in the rainy season, we face the flood problems. My solution is ISMOP, IT system of level monitoring. What we get the result from monitoring system, which could be proven helpful resources for state authorities and local...  moreI am from North side. Every year in the rainy season, we face the flood problems. My solution is ISMOP, IT system of level monitoring. What we get the result from monitoring system, which could be proven helpful resources for state authorities and local governments in flood protection. It is also inexpensive and easy to use & make.
    
    That's why i am interested this project to explore my idea  

    • March 21, 2021
  • 
    Fatima Ahmed Thank you everyone for all the comments. We are reviewing the comments and will soon announce the 10 writers selected for this project.

    • March 21, 2021
    • -
    • 3 like this
• 
  Fatima Ahmed: Hi Nissan, we liked your genetic engineering article. It was a good read with lots of information about how any average person like us with very minimal amount of genetic engineering knowledge can try to invent new things with the new tools you...  moreHi Nissan, we liked your genetic engineering article. It was a good read with lots of information about how any average person like us with very minimal amount of genetic engineering knowledge can try to invent new things with the new tools you mentioned (that are for sale). From a developer perspective we liked the idea about how there are different google apps that any regular folks can try and find interesting clues. All the links you provided were very helpful and your article was 94% unique. Pretty creative in the way you listed all the information in an interesting manner. Here is your article for everyone to read!  less

  

  THE SCIENCE OF GENETIC ENGINEERING - Coolinventor Wiki

  THE SCIENCE OF GENETIC ENGINEERING - Coolinventor Wiki

  • January 31, 2020

  • Adyat Shova and Shoaib Torfdar like this.
  • 
    Noorjahan Binte Farhana Thanks for your suggestion

    • February 1, 2020
• 
  Nahid Hassan Nissan https://coolinventor.com/wiki/index.php?title=THE_SCIENCE_OF_GENETIC_ENGINEERING

  • January 22, 2020
• 
  Nahid Hassan Nissan https://coolinventor.com/wiki/index.php?title=ARE_WE_ALONE_IN_THE_UNIVERSE%3F_ANSWER_NO

  • December 29, 2019

  • Fatima Ahmed, Shoaib Torfdar, and Mantasha Faizah like this.
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's blog entry.

  

  What is the picture challenge?

  What is the picture challenge
   
  
  What picture is this? Or what did it...  moreWhat is the picture challenge
   
  
  What picture is this? Or what did it capture?
   
  Please write your answer in the comment section below. First person to answer this correctly will get $2!  

  • December 28, 2019

  • 4 people like this
  • 
    Aminul Islam It is "Pale Blue Dot"—Voyager

    • December 28, 2019
  • 
    Nahid Hassan Nissan Nasa voyegar 1

    • December 28, 2019
  • 
    Fayruz Esha THE PALE BLUE DOT OF EARTH
    This image of Earth is one of 60 frames taken by the Voyager 1 spacecraft on February 14, 1990 from a distance of more than 6 billion kilometers (4 billion miles) and about 32 degrees above the...  moreTHE PALE BLUE DOT OF EARTH
    This image of Earth is one of 60 frames taken by the Voyager 1 spacecraft on February 14, 1990 from a distance of more than 6 billion kilometers (4 billion miles) and about 32 degrees above the ecliptic plane. In the image the Earth is a mere point of light, a crescent only 0.12 pixel in size.  

    • December 28, 2019
  • 
    Fariah Ahsan Rasha The pale blue dot NASA voyegar 1

    • December 28, 2019
  • 
    Adyat Shova Original The 'Earth' captured by Voyager 1's.

    • December 28, 2019
  • 
    Fatima Ahmed Hi All, thanks for your responses but looks like Aminul answered at the very beginning and got it right!

    • December 28, 2019
  • 
    Sharmin Sultana This image discussed a visibility of the Open-armed Future in position "Pale Bule Dot".

    • January 7, 2020
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's blog entry.

  

  Breakthrough Project

   
  THE BREAKTHROUGH...  more 
  THE BREAKTHROUGH PROJECT
   
   
   
  Please click here on this video to get an idea of this project.
   
  Please write a wiki article in our Coolinventor.com/wiki page with the 3 points mentioned below:
   
  1) Do you be...  

  • December 22, 2019

  • 4 people like this
  • 
    Nahid Hassan Nissan Inteeresteed

    • December 22, 2019
  • 
    Ahsaan Ali Interested

    • December 22, 2019
  • 
    Rifa Jahan interested

    • December 22, 2019
  • 
    Afroza Sultana Interested

    • December 22, 2019
  • 
    Fatima Ahmed Ok, We have Nissan, Ahsaan, Rifa and Afroza..anyone else? Please let me know by Dec 23rd. Thanks.

    • December 22, 2019
    • -
    • 1 likes this
  • 
    Shoaib Torfdar I'm interested

    • December 22, 2019
  • 
    Adyat Shova Interested to write

    • December 22, 2019
    • -
    • 1 likes this
  • 
    Md Kabir interested

    • December 22, 2019
  • 
    Aminul Islam I also want to contribute in this project

    • December 22, 2019
    • -
    • 1 likes this
  • 
    Tahsin Faruque I'm interested in this project. Because, recently I have researched a black magician's spellbook who used to do black magic approx a decade and I have found some strange information that I want to share here, which might be closer to the topic.

    • December 22, 2019
    • -
    • 1 likes this
  • 
    Rabiul Islam Sakib Hello, i would like to contribute for this project.

    • December 23, 2019
  • 
    Mahebub Hasan Hi, I am very much interested to work for this project.

    • December 23, 2019
  • 
    Nurnahar Nisha Interested

    • December 23, 2019
  • 
    Jesmin Binte Zilani Interested

    • December 23, 2019
  • 
    Minisha Meem Yes, Interested.

    • December 23, 2019
  • 
    Sharmin Sultana Interested

    • January 7, 2020
• 
  Nahid Hassan Nissan https://coolinventor.com/wiki/index.php?title=FUTURE_INVENTION

  • December 4, 2019

  • Tahsin Faruque, Nurnahar Nisha, and Adyat Shova like this.
  • 
    Adyat Shova Great idea, brother.

    • December 5, 2019
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's photo.

  

  And here is our new project. Let me know if you are interested to work on this.
  https://coolinventor.com/blogs/2/72/your-future-invention
  Also, a lot of people did not complete their sign up process and are in pending state. Remember, you have to verify...  moreAnd here is our new project. Let me know if you are interested to work on this.
  https://coolinventor.com/blogs/2/72/your-future-invention
  Also, a lot of people did not complete their sign up process and are in pending state. Remember, you have to verify your e-mail to get approval and join the site. Please check your personal e-mail inbox (by which you signed up in this site) or junk folder for this verification process, so you are approved to login to this site. Otherwise, you won't be able to login!  less

  • November 26, 2019

  • Adyat Shova, Fatima Ahmed, and Md Hasan like this.
  • 
    Nahid Hassan Nissan Interested

    • November 26, 2019
  • 
    Noshin Tasnia Quite interesting

    • November 26, 2019
  • 
    Adyat Shova Interested

    • November 26, 2019
  • 
    Jesmin Binte Zilani Interested

    • November 26, 2019
  • 
    Noorjahan Binte Farhana Interested

    • November 26, 2019
  • 
    Tahsin Faruque Interested. This is an interesting topic.

    • November 26, 2019
  • 
    Abhay Sunny Interested

    • November 26, 2019
  • 
    Fatima Ahmed Thank you all, you all have been counted into this project. We will announce the names soon for this project.

    • November 27, 2019
  • 
    Fahimul Karim Limon interested ...

    • December 3, 2019
• 
  Nahid Hassan Nissan Here's some info regarding new beginners
  
  https://coolinventor.com/wiki/index.php?title=BASIC_HACKING_INFO_AND_LEARNING_TO_EXPLOIT

  • October 12, 2019
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's photo.

  

  Hello all, finally after the long wait, our new project is ready!! Please see the link here and let is know if you are interested to work on it. $20 and a week will be given for this wiki project. This one is all about history. Thanks.
  ...  moreHello all, finally after the long wait, our new project is ready!! Please see the link here and let is know if you are interested to work on it. $20 and a week will be given for this wiki project. This one is all about history. Thanks.
  https://drive.google.com/file/d/1ENwXyf9RN4EVMMvzAVUwO50OWBDPT9yX/view?usp=sharing  

  • September 13, 2019

  • 5 people like this
  • 
    Aminul Islam I want to write this content

    • September 13, 2019
  • 
    Rifa Jahan i am interested

    • September 13, 2019
  • 
    Benazir Ahmed Interested

    • September 13, 2019
  • 
    Nahid Hassan Nissan intersted

    • September 13, 2019
  • 
    Shaheena Roni i am interested

    • September 13, 2019
  • 
    Raju Ahmed Interested

    • September 13, 2019
  • 
    Moumita Akter Interested....

    • September 13, 2019
  • 
    Mohasenia Tasnim I want to write this content, pls let me know if I am selected.

    • September 13, 2019
  • 
    Adyat Shova i want to write about this content (Golden age)

    • September 13, 2019
  • 
    Fatima Ahmed Hello all, we are tracking all the people and will announce the contributors in the next 24 hours. Please stay tuned!

    • September 13, 2019
    • -
    • 1 likes this
  • 
    Jesmin Binte Zilani I'm interested

    • September 13, 2019
  • 
    Fayruz Esha interested

    • September 14, 2019
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's photo.

  

  Hi All. Sorry it took a while for us to announce our next topic, but finally the wait is over! Our next topic is on Cambridge Analytica. Please click on this link to find out about the details of this project:. It is a $20 project and you need to let...  moreHi All. Sorry it took a while for us to announce our next topic, but finally the wait is over! Our next topic is on Cambridge Analytica. Please click on this link to find out about the details of this project:. It is a $20 project and you need to let us know if you want to work on this by Aug 2nd. First some first served and ONLY the first two contributors will be selected to share and compare their work. All the best!
  
  https://drive.google.com/file/d/1r5XW8aImmWgrP-0BLYWbmIVRP6bPkSxX/view?usp=sharing  less

  • July 31, 2019

  • Aminul Islam and roji arefin like this.
  • 
    Aminul Islam I am highly interested to write and contribute this week project.

    • July 31, 2019
  • 
    roji arefin I am interested apu...

    • July 31, 2019
  • 
    Nahid Hassan Nissan Inteereested

    • July 31, 2019
  • 
    Billy Ayiera Definitely late but just had to let you know I'm interested.

    • August 1, 2019
    • -
    • 1 likes this
  • 
    Arabian Princess I'? Interestedali...

    • August 2, 2019
  • 
    Arabian Princess I am interested apu...

    • August 2, 2019
  • 
    Fatima Ahmed Hi All, thanks for your interests. We are in the middle of the selection process and will get back soon today. Thanks.

    • August 2, 2019
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's photo.

  

  Cool Inventor latest project announced for a whopping $25! We have matter vs antimatter topic in science, which is used frequently in science fiction movies! Check the project here: ...  moreCool Inventor latest project announced for a whopping $25! We have matter vs antimatter topic in science, which is used frequently in science fiction movies! Check the project here: https://drive.google.com/file/d/1PY33VUxMSmwYra8VZ5X5KbhaZ0SrBl2C/view?usp=sharing
  Contact me by July 19th if interested!  

  • July 17, 2019

  • 
    Aminul Islam Interested to write this article

    • July 17, 2019
  • 
    Nahid Hassan Nissan Highlyy iinintttetestest iinis one

    • July 17, 2019
  • 
    Fayruz Esha Interested

    • July 17, 2019
• 
  Nahid Hassan Nissan commented on Fatima Ahmed's photo.

  

  Here is the new topic for which we are requesting our contributors to submit their content. First come, first-served and only the first 2 contributors will be accepted. Each contributor will get $20 and a week to finish this topic on the world renowned...  moreHere is the new topic for which we are requesting our contributors to submit their content. First come, first-served and only the first 2 contributors will be accepted. Each contributor will get $20 and a week to finish this topic on the world renowned Renaissance man Leonardo da Vinci.
  Here is the details of the project:
  https://drive.google.com/file/d/1qyZE0JuXWU0kJT3DT_vBilIPeVkdmmi4/view?usp=sharing  less

  • July 9, 2019

  • Aminul Islam likes this.
  • 
    Aminul Islam I want to become a contributor in this project , please let me know ,can I write this topic ?

    • July 9, 2019
    • -
    • 1 likes this
  • 
    Fatima Ahmed Aminul, please read through the requirements and re-confirm if you are interested once more. You will have till the 16th to complete.

    • July 9, 2019
    • -
    • 1 likes this
  • 
    Aminul Islam Please confirm , i am highly interested

    • July 9, 2019
  • 
    Fatima Ahmed Ok, you are in and your are the first contributor. You can get started and don't hesitate to contact me for any questions or clarifications. We will wait for one more person if interested. Thanks.

    • July 9, 2019
    • -
    • 2 like this
  • 
    roji arefin Hey apu, may i join here??

    • July 9, 2019
    • -
    • 1 likes this
  • 
    roji arefin Apu i want to write this content.will i??

    • July 9, 2019
  • 
    Nahid Hassan Nissan highly interested about the project. But to write a very good content we need time for research, Can you give me a chace to work on this project?

    • July 9, 2019
    • -
    • 1 likes this
  • 
    Samia Mou I would like to join. Is there still a chance?

    • July 9, 2019
    • -
    • 1 likes this
  • 
    Fatima Ahmed Hi all, thanks for your interests. Let us check the lineup and we hope to contact you soon about whether you can participate. We need quality content where all the rules are properly followed as per the requirements.

    • July 9, 2019
    • -
    • 1 likes this
  • 
    Asir Muntasir Interested in the Vinci project

    • July 15, 2019
    • -
    • 1 likes this
  • 
    Fatima Ahmed Hi Asir, this project has been taken. We are planning to announce a new project in a day or two. It is first come first served. So try to keep an eye on your e-mail. Thanks for your interests!

    • July 15, 2019
  • 
    Asir Muntasir Thanks, Fatima. Will I get notified in the email automatically in case a new project comes up?

    • July 15, 2019
  • 
    Fatima Ahmed Asir, yes, we will be making an announcement for the next project sometimes tomorrow. You will receive that announcement in the e-mail by which you signed up in our site. If you do not see it, then please check your junk folder.

    • July 15, 2019
• 
  Nahid Hassan Nissan here's my humanoid robotics projecthttps://coolinventor.com/wiki/index.php?title=Top_5_Humanoid_Robot_and_Their_Technology

  • July 3, 2019

  • Fatima Ahmed likes this.
  • 
    Fatima Ahmed Thanks Nissan! Will try to read tonight.

    • July 3, 2019
• 
  Nahid Hassan Nissan posted a new video:

  How to loose wight within 48 days and Make you slim

  Most of the people like to lose their weight but they don't find a proper way to do it. Here's you can find a good way to lose your weight. Just watch until the end.

  • ##weight loss
  • ##slim
  • ##weight
  • ##workout

  • April 26, 2019

  • Nahid Hassan Nissan likes this.
• 
  Nahid Hassan Nissan posted a new video:

  Trick to promote business In Social Media And Earn Very Fast

  In this video, I have shown a great way to improve your business. Social media is the best place to get a ton of lead and revenue. Check out the video now.

  • ## social media
  • ##earn money
  • ##social media
  • ##earn
  • ##promote business

  • April 14, 2019

  • Nahid Hassan Nissan likes this.
• 
  Nahid Hassan Nissan follow Jarin Sultana.

  • March 17, 2019
• 
  Nahid Hassan Nissan Here's my new wiki's... ...https://coolinventor.com/wiki/index.php?title=Technology_Knowledge https://coolinventor.com/wiki/index.php?title=Importance_of_Education

  • March 7, 2019
• 
  Nahid Hassan Nissan Long time no writing. Check out how we can write more innovative things. https://coolinventor.com/wiki/index.php?title=Innovative_Ideas_lays_inside_the_Questions_and_Imagination

  • February 8, 2019

  • Fatima Ahmed likes this.
• 
  Nahid Hassan Nissan my website for the webcontest....try to watch the full show.....enjoy....https://opticalillution.000webhostapp.com

  • January 27, 2019
• 
  Nahid Hassan Nissan is now friends with Murtuja Hasan.

  • January 24, 2019
• 
  Nahid Hassan Nissan follow Murtuja Hasan.

  • January 24, 2019
• 
  Aziza Mohammadi is now friends with Nahid Hassan Nissan.

  • December 21, 2018
• 
  Nahid Hassan Nissan Hello folks. There is a contest going on this cool inventor platform. Show your amazing skill and earn money through it. This month, the contest is about web design. Design a visually stunning, good quality user-friendly website and submit it to any of...  moreHello folks. There is a contest going on this cool inventor platform. Show your amazing skill and earn money through it. This month, the contest is about web design. Design a visually stunning, good quality user-friendly website and submit it to any of the admin of the cool inventor. Winner will get $100 prize money. Also, there is a lot more you can earn from the cool inventor by contributing your idea and innovative knowledge to us. Simply send your contribution to admin@coolinventor.com. We will respond to you as soon as possible. Check our facebook page. We are now going to be active there from now on. Here's the link. https://www.facebook.com/Coolinventor Also, share our site to others. Share with your friends, family, and classmates so that they can also contribute things and get a good revenue. Don't forget to share our site with everyone. Stay tuned for more updates.  less

  • December 13, 2018

  • Mahbuba Akter, Sharaban Twahura, and Hasina Akhtar Nigar like this.
• 
  Sharaban Twahura is now friends with Nahid Hassan Nissan.

  • December 1, 2018
• 
  Hasina Akhtar Nigar is now friends with Nahid Hassan Nissan.

  • November 29, 2018
• 
  Sadia Rifat Islam is now friends with Nahid Hassan Nissan.

  • November 28, 2018
• 
  Tanzina Liza is now friends with Nahid Hassan Nissan.

  • November 27, 2018
• 
  Nafisa Salsabil is now friends with Nahid Hassan Nissan.

  • November 26, 2018
• 
  Tasnim Zakia Munmun is now friends with Nahid Hassan Nissan.

  • November 24, 2018
• 
  zannat tanu is now friends with Nahid Hassan Nissan.

  • November 23, 2018
• 
  Mahbuba Akter is now friends with Nahid Hassan Nissan.

  • November 23, 2018
• 
  Tahsin Eevan is now friends with Nahid Hassan Nissan.

  • November 19, 2018
• 
  Tomas Ellie is now friends with Nahid Hassan Nissan.

  • November 19, 2018
• 
  Nahid Hassan Nissan is now friends with Md Kabir.

  • November 19, 2018
• 
  Esther Trisha is now friends with Nahid Hassan Nissan.

  • November 18, 2018
• 
  Nahid Hassan Nissan follow Esther Trisha.

  • November 17, 2018
• 
  Nahid Hassan Nissan Hello guys. How are you all? It's been a long time we are not getting some good article to read in the cool inventor wiki section. Please write some quality content in the cool inventor wiki page so that we can learn new more things every single...  moreHello guys. How are you all? It's been a long time we are not getting some good article to read in the cool inventor wiki section. Please write some quality content in the cool inventor wiki page so that we can learn new more things every single day.....So, please be active and spread your knowledge to all.  

  

  • November 17, 2018
• 
  Nahid Hassan Nissan follow Nancy Melucci.

  • November 15, 2018
• 
  Minhazul Islam is now friends with Nahid Hassan Nissan.

  • November 15, 2018
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  taufiq shohan is now friends with Nahid Hassan Nissan.

  • November 13, 2018
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  Nahid Hassan Nissan follow taufiq shohan.

  • November 13, 2018
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  Nahid Hassan Nissan liked Fatima Ahmed's video.

  Cool Inventor Contestants

  There is currently a creativity contest going on at the Cool Inventor social learning platform. Here are the 9 contestants and their profile. You can see there projects in this powerpoint slide deck: https://drive.google.com/file/d/1Bgs4UQZ2ucLtJNhVmGP4C...

  • November 7, 2018

  • 7 people like this
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    Ali Khalouf I'm so happy for that

    • November 8, 2018
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    • 1 likes this
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    Fatima Ahmed Thanks!

    • November 8, 2018
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    • 1 likes this
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    Rehan Abdul Qayyum so exicited

    • November 9, 2018
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    • 1 likes this
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    Noshin Tasnia waiting for the result

    • November 9, 2018
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    • 1 likes this
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    Fatima Ahmed Sorry for the delay...!! Hopefully, by Nov 15th we will have a preliminary result.

    • November 11, 2018
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    • 1 likes this
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  Nahid Hassan Nissan has added a new cover photo.

  

  • October 5, 2018

  • Fatima Ahmed likes this.
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  Nahid Hassan Nissan is now friends with Bin Yamin.

  • September 19, 2018
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  Nahid Hassan Nissan liked Fatima Ahmed's album.

  

  My vacation at Sequoia National Park

  I just came back from a trip to the Sequoia National Park in California's Southern Sierra Nevada Mountains. At this place, I saw some of the world's largest trees called the Sequoia trees. Most of these giant trees are about 1,800 to 3,000 years old....  moreI just came back from a trip to the Sequoia National Park in California's Southern Sierra Nevada Mountains. At this place, I saw some of the world's largest trees called the Sequoia trees. Most of these giant trees are about 1,800 to 3,000 years old. The oldest one I saw was 2,200 years old. Ofcourse, these trees are also the largest on earth - 275 feet tall! They are something beyond belief. My pictures just don't do them justice. However, since a lot of you are outside of USA, I thought of sharing these vacation pics to share something educational (after all this website is to share everything of educational value). It is hard to describe these beauties in words!  less

  • September 4, 2018

  • 5 people like this
  • 
    Hamza Irshad Nice pictures

    • September 4, 2018
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    • 1 likes this