https://www.openaeros.com/opencpcupdates daily 0.75 2025-05-05 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/bd429c3a-987a-4f7c-9493-b25513a582cb/5Z0A9988_edited.jpg https://www.openaeros.com/opencpcupdates/niosh-phase-1 monthly 0.5 2024-01-17 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/07a7b912-ffbb-4ba7-b15d-594ed49a5a2d/5Z0A0001_edited.jpg OpenCPC™ Updates - OpenCPC™ Competes in NIOSH Challenge - Make it stand out OpenCPC™ Prototype https://www.openaeros.com/opencpcupdates/introducing-open-cpc monthly 0.5 2024-03-10 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/bd429c3a-987a-4f7c-9493-b25513a582cb/5Z0A9988_edited.jpg OpenCPC™ Updates - Introducing the OpenCPC™ - Make it stand out An Alpha model Open CPC TM Prototype https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/8d5b8548-6f63-4300-b0ba-819177c7946e/Monet%27s+Smog.jpg OpenCPC™ Updates - Introducing the OpenCPC™ - Make it stand out Waterloo Bridge is one of many of Monet’s works capturing the pollution facing London at the turn of the century. https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/07a7b912-ffbb-4ba7-b15d-594ed49a5a2d/5Z0A0001_edited.jpg OpenCPC™ Updates - Introducing the OpenCPC™ A year ago, OpenAeros™ launched our cornerstone project: an investigation of what it would take to design and manufacture a truly open source, low-cost condensation particle counter (CPC). We see a broadly accessible CPC as a critical tool to meet today’s growing air quality and respiratory health crises. Today, OpenAeros™ is excited to announce that we have successfully designed and begun to manufacture the OpenCPC™. https://www.openaeros.com/opencpcupdates/eac2023 monthly 0.5 2023-12-14 https://www.openaeros.com/home daily 1.0 2025-05-05 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/7e415d28-f012-4fb5-8c7c-73c85c6a3684/CPC+for+Manual+--+Floating.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/28276e90-7699-47e2-9bae-c5144a92bc67/taylor-van-riper-yQorCngxzwI-unsplash.jpg Home - OpenAeros develops cutting-edge solutions to respiratory threats. Founded to apply novel and critical solutions to air quality and respiratory health concerns, we make open source hardware designs for the world, so everyone can benefit from the work. We are for clean and safe air, transparency in measurement and development, and betterment through collaboration. We center equity in distribution, empowerment of today’s citizen scientists and professional engineers, and tools for a public engaged in addressing today’s air quality challenges. https://www.openaeros.com/contact-us daily 0.75 2025-08-15 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/27d2ea1d-3331-4dad-bb6f-cb925ea5381d/from+our+lab+to+yours%2C.png Contact Us https://www.openaeros.com/team daily 0.75 2025-01-07 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/c3f46f11-14c2-45bd-9c5e-d48468348eeb/P1092684.jpg Team - M Pang Founder M Pang is an engineer and entrepreneur based in Saint Paul, Minnesota. Their extensive background in manufacturing and engineering includes helming Entropic Engineering, a values-driven boutique engineering firm whose past work has advanced the state of the art in robotics, medical devices, industrial systems, consumer electronics, composite materials, optoelectronics, automated manufacturing, and nano-fabrication. M grew up in Malaysia, surviving Tuberculosis and living through the effects of SARS on schools and frequent intensive wildfire smoke from nearby Indonesia. Masking was a critical part of their childhood. In their freshman year at the University of Minnesota College of Science and Engineering, M experienced their first epidemic stateside as H1N1 swept the dorms. Their life has been studded with the juxtaposed experiences of better access to healthcare and research resources in high income countries and better mask adoption and air quality awareness in lower and lower middle income countries. The beginning of the COVID-19 pandemic was galvanizing for M; their life experiences and institutional resources empowered them to address these discrepancies, sending gowns and masks to Southeast Asian low income and lower middle income countries before transmission had even reached the United States, then founding and running a mask sourcing, testing, and distribution non-profit. For M, the fight for clean air and equitable resource distribution is personal. https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/a1ad06d3-86f2-4f8e-afd6-bd1b6e179499/P1092563.jpg Team - Aaron Collins Founder and President Tobias Keene, D.D.S. Hailing from Richmond, Virginia, Dr. Tobias Keene brings a bit of unabashed Southern hospitality to all his patients. He moved to Washington, D.C. over thirty years ago as a freshman at Ivy College. Right after graduation, he attended World University’s School of Dentistry. Before opening Keene Dental in 1994, he worked for free clinics and some of the finest practices in the District. He is part of the 123 Dental Association and stays up-to-date on the latest dental discoveries. When not striving to keep his patients happy and healthy, he’s enjoys hiking with his family in Rock Creek Park. https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/bc84b02c-e427-4ab0-8b70-b05256fce121/white%2Blogo.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/496eec2e-e738-4621-849c-88d625804270/Untitled+design+%282%29.jpg Team https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/cde46af8-8467-411c-8ea4-62c37c51e891/Untitled+design+%283%29.jpg Team https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/50631c46-aabe-4ab2-b338-844abbfb2b2b/Untitled+design+%284%29.jpg Team https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/db6b14d1-06f0-4df7-8245-fef7eebd3153/Untitled+design+%285%29.jpg Team https://www.openaeros.com/openrespirator daily 0.75 2025-01-31 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/c9ccde6b-e1fa-41dd-9a74-d282501b563a/Untitled+design.png https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/90248125-fd9b-4ffd-b164-0215877fed71/documentation.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/42ac442b-1dcf-43fe-84f9-e15afcf78b3e/OpenRespirator_Evolution.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/7c620662-b24f-4cd2-b611-76e3992f1e85/longform.png https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/2e8166a7-5ed4-4ecd-a5d9-1e3b9550dc31/Beige+Black+Typography+Bold+Work+Hiring+Job+Recruitment++Instagram+Post.png https://www.openaeros.com/opencpc daily 0.75 2025-10-29 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/f8b5d079-0b2b-449d-bb62-719ff87e3510/OCPCmk1.png https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/e2dc7f50-3c3d-47a6-9a78-257e9d1c75fe/OCPCMK1VCT.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/52dcb6eb-a03b-4f7b-9739-3ec6ae3e5939/5Z0A9988_edited.jpg OpenCPC™ https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/e9c7024b-6863-440b-b0af-53e63331a3a3/ACS_0073.jpg OpenCPC™ https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/8bc8f231-43e2-41ad-b017-c78f13c74139/Pink+and+black+Clean+Gradient+World+Mental+Health+Day+Video+Mock-up+Instagram+Post.jpg OpenCPC™ https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/1746464915298-2670ZN6EKH5NO197QX24/unsplash-image-b18TRXc8UPQ.jpg OpenCPC™ https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/1746464939714-ARN4X2AAFVZXTMSXYGUR/unsplash-image-XN4T2PVUUgk.jpg OpenCPC™ https://www.openaeros.com/opencpc-faq-and-open-sourcing daily 0.75 2025-05-02 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/a63bf322-89ee-4ac3-95ec-a1b027c5b95d/Black+and+White+Modern+Interior+Design+Bound+Document+%2810%29.png https://www.openaeros.com/opencpc-specifications-and-performance daily 0.75 2025-09-04 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/141a9eb2-30e3-462c-9c02-7c0132743342/Black+and+White+Modern+Interior+Design+Bound+Document+%2811%29.png https://www.openaeros.com/openrespirator-creative-cohort daily 0.75 2025-06-27 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/40b7da3d-9381-4d8c-87bd-d9a98008ba25/Respirator.png https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/1fcfb274-038a-4312-8a52-9b0f525220ab/3.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/1029e3f0-4065-4ac1-84e7-b7f8aaaf1767/1.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/fc369f62-ddc9-457d-8d5b-31e8e560ad84/2.jpg https://www.openaeros.com/support-documents daily 0.75 2025-11-19 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/1746030161583-GE36KSGLSRJ2VRGTCMJR/unsplash-image-npxXWgQ33ZQ.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/4b42c507-7c21-42c8-9aec-c6cee4537065/Manual+PDF+Link.jpg https://www.openaeros.com/opencpc/opensource daily 0.75 2025-04-30 https://www.openaeros.com/forum daily 0.75 2025-11-19 https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/1746030161583-GE36KSGLSRJ2VRGTCMJR/unsplash-image-npxXWgQ33ZQ.jpg https://images.squarespace-cdn.com/content/v1/62579e272c880b5f8d3ea3ae/4e940fb4-3469-4d93-8fbc-2423c5df0010/Manual+PDF+Link.jpg https://www.openaeros.com/international-distributors daily 0.75 2025-11-19 https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1607694583486-2PQT0LQ193RL7MCB6DX4/20140228_Trade+151_0046.jpg International Distributors https://www.openaeros.com/store daily 0.75 2025-01-31