كيف تحميك أقنعة الوجه من استنشاق الجزيئات الضارة؟ مع الأهمية المتزايدة لأقنعة الوجه في الحماية من فيروس كورونا، تتعمّق Risk Bites في علم أقنعة الوجه، وتبحث عوامل الحماية الجيدة، سواءً كان منتجًا احترافيًا، أو قناع وجه من القماش DIY. روابط مفيدة: CDC: Face masks and respirators: Understanding the difference https://www.cdc.gov/niosh/npptl/pdfs/UnderstandingDifference3-508.pdf FDA: N95 Respirators and Surgical Masks (Face Masks) CDC: Frequently Asked Questions about Personal Protective Equipment https://www.cdc.gov/coronavirus/2019-ncov/hcp/respirator-use-faq.html https://www.fda.gov/medical-devices/personal-protective-equipment-infection-control/n95-respirators-and-surgical-masks-face-masks The Coronavirus Tech Handbook – Personal Protective Equipment https://coronavirustechhandbook.com/ppe CDC: Simple Respiratory Mask https://wwwnc.cdc.gov/eid/article/12/6/05-1468_article Paper: Testing the Efficacy of Homemade Masks: Would They Protect in an Influenza Pandemic? https://www.cambridge.org/core/journals/disaster-medicine-and-public-health-preparedness/article/testing-the-efficacy-of-homemade-masks-would-they-protect-in-an-influenza-pandemic/0921A05A69A9419C862FA2F35F819D55/core-reader The untold origin story of the N95 mask (FastCompany) https://www.fastcompany.com/90479846/the-untold-origin-story-of-the-n95-mask شكر وتقدير نتوجه بالشكر إلى Anna Muldoon MPH على اقتراح الموضوع! Risk Bites صنع Andrew Maynard فيديوهات Risk Bites وأنتجها بالتعاون مع كلية جامعة ولاية أريزونا لمستقبل الابتكار في المجتمع (http://sfis.asu.edu). صنعت هذه الفيديوهات بموجب رخصة المشاع الإبداعي CC-BY-SA Backing track: Nature is Calling, by Immersive Music. https://www.premiumbeat.com/royalty-free-tracks/nature-is-calling الترجمة والدبلجة: alugha انقر هنا لمشاهدة مزيدٍ من الفيديوهات: https://alugha.com/RiskBites
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What are advanced materials, and are they safe? In this second video in the Risk Bites series on advanced materials, we look at the emergence of increasingly advanced materials over the 20th century, and the development of multi-scale materials design and engineering, from the nanoscale to the macro
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