ব্লু–লাইট চশমা কতটুকু কার্যকরী? | How effective are blue-light glasses? | The Business Standard скачать в хорошем качестве

ব্লু–লাইট চশমা কতটুকু কার্যকরী? | How effective are blue-light glasses? | The Business Standard

ডিজিটাল পর্দার নীল আলো তথা ব্লু লাইট থেকে চোখকে বাঁচাতে তৈরি করা হয়েছে এই গ্লাস। বলা হয়, ঘণ্টার পর ঘণ্টা ল্যাপটপ বা ফোনে থাকার পর চোখ ঝাপসা হয়ে যাওয়ার অনুভূতি থেকে রেহাই দিতে সাহায্য করে এ ধরনের চশমা। #bluelightglasses #bluelightblockingglasses #bluelight #tbsnews #thebusinessstandard #tbs 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." Connect with us on : =================== Facebook -   / tbsnews.net   Instagram -   / thebusinessstandard   Twitter -   / tbsnewsdotnet   Pinterest -   / tbsnews   Linkedin -   / the-business-standard   SUBSCRIBE NOW! https://t.ly/H7PA For more updates TURN the Notification BELL 🔔 ON AND 👉 don’t forget to Subscribe, Follow, Share, Comment & Like to stay with us.