মঙ্গলের সূর্যাস্ত কি পৃথিবীর মতোই লালচে? মঙ্গলের বায়ুমণ্ডলের নানান চমকে দেওয়া নানা তথ্য।
Fair Use Disclaimer:
This channel may use some copyrighted materials without specific authorization of the owner but contents used here falls under the “Fair Use” as described in The Copyright Act 2000 Law No. 28 of the year 2000 of Bangladesh under Chapter 6, Section 36 and Chapter 13 Section 72. According to that law allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.
"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for -fair use for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."