𝗬𝗼𝘂 𝗰𝗮𝗻𝗻𝗼𝘁 𝘀𝗲𝗲 𝘀𝗵𝗮𝗿𝗲𝗱 𝗮𝗶𝗿. #Aranet4

Physicist & chemist Marie Curie was the: + First woman to win a Nobel Prize + First person & only woman to win twice + Only person to ever win a Nobel Prize in 2 different sciences: Physics (1903) & Chemistry (1911) Marie Skłodowska Curie died #OTD in 1934. #WomenInSTEM

Chemistry minds, Utah skies, teach the spark where futures rise. SLCC is hiring an Assistant Professor of Chemistry: www.schooljobs.com/careers/slcc... #ChemistryEducation #UtahJobs #SLCC

Assistant Professor Chemistry

Job Summary/Basic Function: All full-time faculty teach assigned classes established by the SLCC Full Time Faculty Handbook for Compensation and Workload and the Academic Freedom, Professional Respons...

schooljobs.com

The knew it was airborne from day 1.

David Eldredge@citlan.bsky.social · 2y ago

Video compiled by Maarten De Cock -- @mdc_martinus on Twitter from the UK Covid-19 Inquiry. covid19.public-inquiry.uk Thank you Maarten creating/editing this video! @mariesnyder.bsky.social thank you for placing this on Youtube #COVIDisAirborne youtu.be/H3Pf-l2unKk?...

"Really important thread 🧵 HT: @catinthehat.bsky.social There were so many BIG wins in the Covid Inquiry M3 report. So many of the things CATA & other core participants fought for were completely vindicated: 🚨aerosol transmission 🚨ventilation 🚨AGPs dead in the water …BUT some big omissions too…"

David Osborn@safedavid3.bsky.social · 4mo ago

🚨🚧🚨🚧🚨🚧🚨🚧🚨🚧🚨🚧🚨 CATA Press Release following publication of Baroness Hallett’s report: tinyurl.com/CATA-PR-Apr-... MAJOR WINS for CATA (and true scientists everywhere!) Complete vindication (see thread below) BUT There were some major omissions (see Press Release) /1 of 23

Video compiled by Maarten De Cock -- @mdc_martinus on Twitter from the UK Covid-19 Inquiry. covid19.public-inquiry.uk Thank you Maarten creating/editing this video! @mariesnyder.bsky.social thank you for placing this on Youtube #COVIDisAirborne youtu.be/H3Pf-l2unKk?...

Abundant Evidence Covid Was Airborne from the Beginning

YouTube video by Marie Snyder

youtu.be

Our team at the Spring 2026 @acs.org conference. We're really proud of our students and the momentum behind our ACS lab notebook pedagogy work, focused on documentation, data collection, & #GLP. Co-PI @alexdainis.bsky.social Learn more: www.linkedin.com/posts/activi... #STEM #ChemistryEducation

In 2018 @donmilton.bsky.social's work has helped me better understand why #cleanIndoorAir, #ventilation, and #airborne #infection control matter so deeply. Will you join me in supporting Don Milton & the PHAB Lab at UMD Every dollar helps! giving.umd.edu/make-a-gift?... #PHAB #Giving

Give To The Airborne Infection - Public Health AeroBiology (PHAB) Lab…

Join us in shaping a brighter tomorrow through impactful giving initiatives at the University of Maryland. Make a gift today!

giving.umd.edu

The message is correct. I would only specify secure firm fitting N95s and that influenza and RSV too are also or can be airborne. @alexcabrero-ksl.bsky.social

Durham County Department of Public Health (DCoDPH)@durhamhealthnc.bsky.social · 6mo ago

An airborne virus is a virus that can infect other people through unseen particles in the air, sometimes for hours after the sick person has left the area! Masks and clean, ventilated air can reduce the risk of getting sick from airborne viruses or infecting others.

#Aranet PM, CO₂, radon monitored. Windows cracked = radon low. Closed = yikes 😬. Radon pump on hand, not installed. No rush. Heating bill? $75/yr (USDA wood permit). EPA-certified woodstove, dead Uinta NF trees put to use instead of rotting into CH₄ + CO₂.

David Eldredge@citlan.bsky.social · 6mo ago

Why let bad air build up in the first place? It should be a steady constant cleaning and filtering. It is not like trying to determine when your soapy kitchen sink dishwater needs changed. We keep our windows cracked open 2 cm and run air cleaners all day. HVAC is not on auto but runs continiously

"My Employee Was Upset I Told Him to Drive, Not Fly, on Business Travel." Would you want to fly or drive for 5 h. You likely arrive at the same time. If I have to drive with colleagues, I just as well fly. I do enjoy driving solo, though I hate heavy traffic.

𝙏𝙝𝙚 𝙢𝙤𝙨𝙩 𝙧𝙞𝙜𝙤𝙧𝙤𝙪𝙨 𝙨𝙩𝙪𝙙𝙮 𝙮𝙚𝙩: 𝙨𝙝𝙖𝙧𝙚𝙙 𝙖𝙞𝙧—𝙣𝙤𝙩 𝙨𝙪𝙧𝙛𝙖𝙘𝙚𝙨, 𝙣𝙤𝙩 𝙚𝙫𝙚𝙣 𝙘𝙡𝙤𝙨𝙚 𝙥𝙧𝙤𝙭𝙞𝙢𝙞𝙩𝙮—𝙙𝙧𝙞𝙫𝙚𝙨 𝙩𝙧𝙖𝙣𝙨𝙢𝙞𝙨𝙨𝙞𝙤𝙣! HT @drseanmullen.bsky.social Combining genomic sequencing, CO₂ monitoring, and proximity sensors, most rigorous study yet! @danielmwoodruff.bsky.social #IAQ #flu #RSV www.nature.com/articles/s41...

The 3rd annual Canadian Long COVID symposium wrapped up yesterday. It was a great meeting, and I got some nice news at the end! PDF of the poster is here: www.dropbox.com/scl/fi/e8wh6... MP3 of a 5-minute verbal overview is here: www.dropbox.com/scl/fi/ej0lw...

enjoy reading 🙂 www.science.org/doi/10.1126/...

Mandating indoor air quality for public buildings

If some countries lead by example, standards may increasingly become normalized

science.org

Dear @camillezazyx.bsky.social, thank you so very much for the reshare! We now have 17 completed. 30 is our goal before Friday next week. Thank you again!!!

David Eldredge@citlan.bsky.social · 11mo ago

Professors, instructors, researchers: How are you teaching lab notebook skills? Paper? Digital? Both? We’re gathering data for an ACS abstract due in 1 week — your input is vital! tinyurl.com/LabNotebookSurvey01 Please? @linseymarr.bsky.social @loganemitchell.bsky.social @corsiaq.bsky.social

Professors, instructors, researchers: How are you teaching lab notebook skills? Paper? Digital? Both? We’re gathering data for an ACS abstract due in 1 week — your input is vital! tinyurl.com/LabNotebookSurvey01 Please? @linseymarr.bsky.social @loganemitchell.bsky.social @corsiaq.bsky.social

Lab Notebook Pedagogy Survey

Dear colleague, We’re a team of students and professionals interested in updating lab notebook pedagogy for the digital age. We’re reaching out with a small preliminary survey to gather data from fr...

tinyurl.com

www.linkedin.com/posts/alexda...

Are you a professor who teaches how to use lab notebooks in your course? | Alex Dainis

Are you a professor who teaches how to use lab notebooks in your course? I'm working on a small independent team surveying how people teach lab notebook pedagogy, how that preps students for caree...

linkedin.com

I don't understand why anyone would think it wasn't airborne, it was clear on day 1. Reasons for this lie could be... Money 🤑 💰 You can't go spend money 🤑 if you are scared of the air 🤔 And work in the "mines" to make 💰💰💰 for the guys on top, "let's not spend money on protection use propaganda!"

David Eldredge@citlan.bsky.social · 2y ago

Video compiled by Maarten De Cock -- @mdc_martinus on Twitter from the UK Covid-19 Inquiry. covid19.public-inquiry.uk Thank you Maarten creating/editing this video! @mariesnyder.bsky.social thank you for placing this on Youtube #COVIDisAirborne youtu.be/H3Pf-l2unKk?...

𝗣𝗵𝗗𝘀 𝘁𝗵𝗶𝘀 𝗼𝗻𝗲’𝘀 𝗳𝗼𝗿 𝘆𝗼𝘂! When you first started graduate-level research, rate your lab notebook skills... See 𝙩𝙞𝙣𝙮𝙪𝙧𝙡.𝙘𝙤𝙢/𝙒𝙧𝙞𝙩𝙞𝙣𝙜𝙇𝙖𝙗𝙣𝙤𝙩𝙚𝘽 A. I was well-trained & confident B. I had some experience C. I was unprepared D. What's a lab notebook? See also: twitter.com/citlanx/stat...

Mr. Eldredge 🇺🇸 on X: "𝗣𝗵𝗗𝘀 𝘁𝗵𝗶𝘀 𝗼𝗻𝗲’𝘀 𝗳𝗼𝗿 𝘆𝗼𝘂! When you first started graduate-level research, rate your lab notebook skills... See 𝙩𝙞𝙣𝙮𝙪𝙧𝙡.𝙘𝙤𝙢/𝙒𝙧𝙞𝙩𝙞𝙣𝙜𝙇𝙖𝙗𝙣𝙤𝙩𝙚𝘽 & https://t.co/7Suvna8YTk" / X

𝗣𝗵𝗗𝘀 𝘁𝗵𝗶𝘀 𝗼𝗻𝗲’𝘀 𝗳𝗼𝗿 𝘆𝗼𝘂! When you first started graduate-level research, rate your lab notebook skills... See 𝙩𝙞𝙣𝙮𝙪𝙧𝙡.𝙘𝙤𝙢/𝙒𝙧𝙞𝙩𝙞𝙣𝙜𝙇𝙖𝙗𝙣𝙤𝙩𝙚𝘽 & https://t.co/7Suvna8YTk

twitter.com

Ventilation in my lab yesterday. Maintained 22.9 #ACH 2nd hour. First hour 9.88 ACH (air changes per hour). 24 students + 1 instructor in a 450 m³ room. Pre-occupancy CO₂: 538 ppm First hour average peak: 615 ppm Second hour: 585 ppm See tinyurl.com/ACHcalc1 #Aranet4 #SAFEindoorAir #SchoolCO2

For those PhDs on LinkedIn, I have a one question survey. Will you please answer it for me? Thank you! www.linkedin.com/posts/activi...

Why must they grow up? This was taken on 17 May 2008. My little girl is gone...now an adult, facing life with new challenges. Like the hour hand on a clock, you cannot see it move, but looking back, you realize it never stood still.

bsky.app/profile/citl... Covid is airborne, change the guidance!

David Eldredge@citlan.bsky.social · 2y ago

Video compiled by Maarten De Cock -- @mdc_martinus on Twitter from the UK Covid-19 Inquiry. covid19.public-inquiry.uk Thank you Maarten creating/editing this video! @mariesnyder.bsky.social thank you for placing this on Youtube #COVIDisAirborne youtu.be/H3Pf-l2unKk?...

Do you happen to have a "junk drawer" phone you can donate for a good cause? 📸 𝐖𝐡𝐲 𝐖𝐞 𝐔𝐬𝐞 𝐂𝐚𝐦𝐞𝐫𝐚𝐬 𝐢𝐧 𝐌𝐲 𝐂𝐡𝐞𝐦𝐢𝐬𝐭𝐫𝐲 𝐋𝐚𝐛𝐬 In my chemistry labs, students are required to document their experimental work, observations, actions. A Camera is one way to do it! #photo51 1/n

You know all those so-called aerosol-generating medical procedures? Some of them don’t generate any aerosols… Via Joe Vipond. www.nature.com/articles/s41...

Aerosol emission and exposure in non-invasive ventilation - Scientific Reports

Scientific Reports - Aerosol emission and exposure in non-invasive ventilation

nature.com

Excellent lecture by @holdenthorp.bsky.social (Research Integrity and Scholarly Excellence @virginiatech.bsky.social) about regaining public trust in science: be humble and meticulous, admit mistakes and correct them, answer questions. Universities should shift their focus toward teaching.

Do you still use paper lab notebooks in your lab courses—or have you gone digital? 🧪📓💻 A small research team (including some of my undergrads) is developing a new #ACS publication focused on modern lab notebook pedagogy in undergraduate science programs. We’d love your insights #ChemEd #LabNotebook

Special thanks to @lieslmcconchie.bsky.social for her persistence, diplomacy, and 930 days of advocacy that helped move this forward. #IAQ matters! assets.churchofjesuschrist.org/m4/60/m460hn...

Special thanks to @lieslmcconchie.bsky.social for her persistence, diplomacy, and 930 days of advocacy that helped move this forward. #IAQ matters! assets.churchofjesuschrist.org/m4/60/m460hn...

Read every single word of this. www.nytimes.com/2025/04/02/o...

Opinion | Unmarked Vans. Secret Lists. Public Denunciations. America’s Police State Has Arrived. (Gift Article)

Those of us who’ve seen secret police in action can’t shake a feeling of dreadful familiarity.

nytimes.com