Channel: Naomi 'SexyCyborg' Wu

Category: Science & Technology

Tags: razer rgb maskrazer zephyr reviewsmart maskrazer zephyr mask reviewrazer project hazelrazer zephyrair purifier maskflashforge creator 3 prorazer zephyr unboxingnaomi wushenzhenrazer zephyr beta testzephyr smart maskrazer zephyr trailerhardwarergb mask razerrazer zephyr pricerazer zephyr face maskrazer smart masksexycyborgrazer maskrazer zephyr mask unboxingrazer zephyr maskrazer respiratorchinarazer zephyr mask beta test

Description: Full engineering breakdown, what the Zephyr does right, what it gets wrong, why, and how Razer can fix it. Razer Zephyr: razer.com/gear-accessories/razer-zephyr Flashforge Creator 3 Pro: flashforge.com/product-detail/flashforge-creator-3-pro-3d-printer 00:08 Street Demo 01:09 Intro and Disclaimer 02:28 Zephyr Unboxing 05:00 Zephyr App 06:24 Zephyr Try-On 07:03 Mask Types 08:27 PAPR Demo 10:10 Elastomeric Respirators 11:04 Elastomeric Respirator Exhaust Valves 12:06 3D Printed Exhalation Valve Filtration 12:38 Power Assisted Masks 13:40 The Zephyr Design Concept and Execution 14:24 The Silicone Face Gasket 15:36 “N95 Grade Filters” 17:09 The Exhalation Port 17:41 Speaking Intelligibility 18:04 Intelligibility Test and Demonstration 18:50 Filter Surface Area and Breathing Resistance 19:28 The Zephyr’s Fans 19:40 Improved Proof of Concept- Inline Breathing Assist Module 20:10 The Modified Shigematsu TW08SF Mask 20:57 Fabricating the Breathing Assist Module Version 1 23:00 Testing the Breathing Assist Module Version 1 23:35 The Problem: Radial Versus Centrifugal Fans 24:40 Fabricating the Breathing Assist Module Version 2 25:27 Testing the Breathing Assist Module Version 2 25:58 Breathing Assist Module Conclusion 26:27 Zephyr Fan Specifications 26:48 Zephyr Sound Level Test 27:08 Engineering And Domain Expertise 28:17 Final Verdict 29:22 Thanks to Razer Citations and more info: Elastomeric Respirators cdc.gov/coronavirus/2019-ncov/hcp/elastomeric-respirators-strategy/index.html fda.gov/news-events/fda-voices/elastomeric-respirator-innovations-play-critical-role-response-covid-19 intjem.biomedcentral.com/articles/10.1186/s12245-020-00296-8 nytimes.com/2020/05/27/us/coronavirus-masks-elastomeric-respirators.html nationalnursesunited.org/sites/default/files/nnu/graphics/documents/0820_COVID19_elastomericRespirators.pdf Need more info about elastomeric respirators? Ask the Clean Air Crew twitter.com/CleanAirCrewOrg or Nicolas Smit twitter.com/ppetoheros on YouTube. Elastomeric Exhaust Valve Citation: cdc.gov/niosh/docs/2021-107/default.html PAPR Citations: ncbi.nlm.nih.gov/books/NBK294223 ncbi.nlm.nih.gov/pmc/articles/PMC6720108 ncbi.nlm.nih.gov/pmc/articles/PMC7536593 sciencedirect.com/science/article/pii/S2468067220300389 Speaking Intelligibility Citation: ncbi.nlm.nih.gov/pmc/articles/PMC5065390 NIOSH approved half-mask respirators with source control (without exhalation valve): GVS Elipse P100: amzn.to/3jUjExl Advantage® 290: us.msasafety.com/p/0001000002W0001120 Exhalation valve filters for 6000 series 3M respirators: amzn.to/3jWiVeP Shigematsu TW08SF Mask: sts-japan.com/asia/products/reusable/detail/tw08s.html Power-Assisted Masks: LG PuriCare™ Wearable Air Purifier: lg.com/hk_en/puricare/lg-ap551awfa ATMOBLUE: atmoblue.com Small tips are always appreciated🙏 or if you sponsor me monthly, you get to see my videos a week before anyone else and support my work (but only if you can without hardship because I'm probably going to spend it on beer and women😜): ►Ko-Fi: ko-fi.com/naomiwu ►SubscribeStar: subscribestar.com/naomi-wu ►YouTube: youtube.com/c/SexyCyborg/join More from me: ►Instagram: instagram.com/ReallySexyCyborg ►Facebook: facebook.com/reallysexycyborg ►Twitter: twitter.com/RealSexyCyborg ►YouTube: youtube.com/c/SexyCyborg ►Odysee: odysee.com/@Naomi-SexyCyborg-Wu:b ►My FAQ: pastebin.com/V3474kYs ►Merch: teespring.com/stores/naomi-wus-store