Linsey Marr https://www.threads.net/@linseycmarr (@linseymarr) 's Twitter Profile
Linsey Marr https://www.threads.net/@linseycmarr

@linseymarr

Engineering professor @virginia_tech with expertise in airborne transmission of viruses, air quality, nanotechnology. Avid recreational athlete.

ID: 20799280

linkhttp://www.cee.vt.edu/people/lmarr.html calendar_today13-02-2009 19:44:02

7,7K Tweet

60,60K Followers

112 Following

ASHRAE News (@ashraenews) 's Twitter Profile Photo

ASHRAE approves groundbreaking Standard to safeguard indoor spaces from disease transmission. The new ASHRAE Standard 241- Control of Infectious Aerosols is a major step forward in reducing the risk of infectious disease spread in buildings. bit.ly/3pkMDAg. #MyASHRAE

ASHRAE approves groundbreaking Standard to safeguard indoor spaces from disease transmission. The new ASHRAE Standard 241- Control of Infectious Aerosols is a major step forward in reducing the risk of infectious disease spread in buildings. bit.ly/3pkMDAg.

#MyASHRAE
Natalie Kopp (@natalie_c_kopp) 's Twitter Profile Photo

Businesses, large and small, are improving their indoor air across the country--and your business can too. There is funding, resources, and people to help. And, there are companies and schools you can look to as great examples. Some resources below:

Prof. Jose-Luis Jimenez (@jljcolorado) 's Twitter Profile Photo

1/ How Safe Is Your Office Air? There’s One Way to Find Out. "Some companies are turning to technology to illuminate potential hazards in indoor air." nytimes.com/2023/06/29/hea… By Emily Anthes in the @NYTimes

Linsey Marr https://www.threads.net/@linseycmarr (@linseymarr) 's Twitter Profile Photo

I'm very proud of my student David Kormos for "Critical review of antibiotic resistance genes in the atmosphere" being recognized as a best review paper in Environmental Science: Processes & Impacts. With Amy Pruden. pubs.rsc.org/en/content/art…

Linsey Marr https://www.threads.net/@linseycmarr (@linseymarr) 's Twitter Profile Photo

I finally got an official fit test with my N95. Passed! Here, they spray a very bitter solution into the hood and see if I can taste it. Previously, I tested the N95 in the lab by measuring particles inside and out and found it was >99.5% effective.

I finally got an official fit test with my N95. Passed! Here, they spray  a very bitter solution into the hood and see if I can taste it.  Previously, I tested the N95 in the lab by measuring particles inside  and out and found it was >99.5% effective.
Linsey Marr https://www.threads.net/@linseycmarr (@linseymarr) 's Twitter Profile Photo

Great investigation by zeynep tufekci, who drilled into technical details about unproven air-cleaning technologies purchased by schools, thanks to heavy marketing by certain companies. See her gift link to the article. I'm now posting more at threads.net/@linseycmarr

Aaron Collins (@masknerd) 's Twitter Profile Photo

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?si…

Linsey Marr https://www.threads.net/@linseycmarr (@linseymarr) 's Twitter Profile Photo

#MacFellow This is mind-blowing. I'm posting at threads.net/@linseycmarr because I feel icky about supporting this platform and its owner by spending time and generating content here.

Linsey Marr https://www.threads.net/@linseycmarr (@linseymarr) 's Twitter Profile Photo

Why Threads? Anyone can sign up, it's easy to use, they have experience with content moderation. Can we pick a day and everyone switches over, like when Sweden switched from driving on the left to driving on the right?