Aaron Collins

@masknerd.bsky.social

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Goal is to test and evaluate the best masks out there. Mask up and stay safe!

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@openaeros.bsky.social has done what many thought was impossible: create a low-cost, open source condensation particle counter. It’s the core technology needed for high-performance mask fit testing, and we are excited to show off our progress. Big thanks to Balvi for believing in us.

It’s been a long road but we are so excited to share our progress on the world’s first open source, low-cost, condensation particle counter! What is it and why should you care? @masknerd.bsky.social explains why this CPC is a BFD. youtu.be/OxQSAvvOpw4

OpenCPC Update - January 2024youtu.be OpenCPC is the world's first open source condensation particle counter. At OpenAeros we believe that an open source model combined with innovative ideas ca...

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Aaron Collins

The @masknerd.bsky.social, Aaron Collins, debunks common misconceptions about masks and respirators and talks about their use into the future at our Clean Air Expo. youtu.be/YT8LAKwifZs?...

Debunking Myths About Masks and Respirators - Aaron Collinsyoutu.be Aaron Collins (aka Masknerd) discusses the uses of masks and respirators to protect against airborne pathogens. Aaron Collins is a mechanical engineer with a...

I take this personally, masks are still a big deal to me!😂 In all seriousness I am sad to see @ProjectN95 wrap up, and Mask-C close up too. Masks, when well fitted are a really simple and easy tool to avoid infection by Flu/RSV/Covid www.nytimes.com/2023/12/05/b...

Excited to join @thewhn.bsky.social and a great group of clean air advocates to discuss topics including policy, strategy, science and engineering, and the future of IAQ. It all kicks off tomorrow at 2PM EST. See you at 6:00PM for the session on future solutions! Live stream here:

2023 Clean Indoor Air Expowww.youtube.com Join us for the world’s first all-virtual Clean Indoor Air Expo, as we highlight innovative technologies - and the people behind them - that are working to e...

I just noticed that Family Mask is offering a sample pack of every size of the Savewo Ultra 3D, a good option if you are trying to figure out what size works for you. Only $5 plus shipping. www.family-masks.com/products/ult...

Another flight, yet another V-Flex. Reducing my inhaled dose and making sure I show up to AAAR in Portland ready to talk about the OpenCPC . If you are at AAAR come swing by the Tuesday poster session, 2IM.15, and see if in real life!

If you are curious as to what has been happening with the OpenCPC, my presentation form EAC2023 is now live.

Excited to share this presentation @masknerd.bsky.social made at #EAC2023, an aerosol nerd gathering, about our latest work on the OpenCPC! www.youtube.com/watch?v=1mmV...

Design of a low-cost, open source, condensation particle counter("OpenCPC") - EAC 2023www.youtube.com A presentation of OpenAeros's latest OpenCPC concept at the European Aerosol Conference in 2023. For more information about the OpenCPC please visit https://...

Yet another flight and yet another V-Flex. Wearing a highly breathable mask makes travel easy and reduces my inhaled dose so that I can get my work done and back home without interruption. #Vflexgang

It's been awhile, but finally sat down to record my top masks picks of 2023. I also have some recommendations for those with larger heads too! youtu.be/s3-Hf6wnPds?...

The origins of MaskNerd: 3 years and 1 month ago I purchased my first KF94, and asked the simple question, "Is it real and how well does it work?". Not in a million years did I think that simple question would have changed my life so dramatically.

This can only mean one thing :) Mask testing going to happen live... after I eat dinner

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