Here’s instructions on building your own Corsi-Rosenthal box.
July 17, 2026 at 3:22 AM
Here’s instructions on building your own Corsi-Rosenthal box.
I guess it *was* the Corsi Hockey League
June 15, 2026 at 3:04 AM
I guess it *was* the Corsi Hockey League
I am a Corsi-Rosenthal box evangelist. They help so much with bad air from wildfires.
July 18, 2026 at 6:58 PM
I am a Corsi-Rosenthal box evangelist. They help so much with bad air from wildfires.
Alex Baressi/Alex Corsi
August 23, 2026 at 6:25 PM
Alex Baressi/Alex Corsi
my unholy creation.
its actually working, it hasnt been an hour yet and the air quality in my place is noticeably better. i can breathe in comparable comfort, and my eyes dont hurt!
link to build ur own here: engineering.ucdavis.edu/news/science...
beware walmart, they overprice their filters
its actually working, it hasnt been an hour yet and the air quality in my place is noticeably better. i can breathe in comparable comfort, and my eyes dont hurt!
link to build ur own here: engineering.ucdavis.edu/news/science...
beware walmart, they overprice their filters
July 16, 2026 at 5:33 AM
my unholy creation.
its actually working, it hasnt been an hour yet and the air quality in my place is noticeably better. i can breathe in comparable comfort, and my eyes dont hurt!
link to build ur own here: engineering.ucdavis.edu/news/science...
beware walmart, they overprice their filters
its actually working, it hasnt been an hour yet and the air quality in my place is noticeably better. i can breathe in comparable comfort, and my eyes dont hurt!
link to build ur own here: engineering.ucdavis.edu/news/science...
beware walmart, they overprice their filters
Get yourself some duct tape, filters and a box fan and make yourself some cleaner air if you can Los Angeles. en.wikipedia.org/wiki/Corsi%E...
June 22, 2026 at 7:05 AM
Get yourself some duct tape, filters and a box fan and make yourself some cleaner air if you can Los Angeles. en.wikipedia.org/wiki/Corsi%E...
Hey friends in the Midwest and northeast who aren't used to dealing with wildfire smoke - wear a mask, but also even being indoors will not protect you. Keep windows closed and run an air purifier! You can build a Corsi-Rosenthal box pretty cheap: en.wikipedia.org/wiki/Corsi%E...
July 18, 2026 at 12:56 PM
Hey friends in the Midwest and northeast who aren't used to dealing with wildfire smoke - wear a mask, but also even being indoors will not protect you. Keep windows closed and run an air purifier! You can build a Corsi-Rosenthal box pretty cheap: en.wikipedia.org/wiki/Corsi%E...
Don't forget your Corsi-Rosenthal boxes!
The air quality in Toronto is worse than any other city in the world right now.
Wildfire smoke has had a stranglehold on us for days.
Many more people are wearing respirators. Are they living in fear of smoke? Do they need to “just live their lives?”
Of course not. Masks work!
Wildfire smoke has had a stranglehold on us for days.
Many more people are wearing respirators. Are they living in fear of smoke? Do they need to “just live their lives?”
Of course not. Masks work!
June 7, 2025 at 2:37 AM
Don't forget your Corsi-Rosenthal boxes!
Alex Baressi/Alex Corsi
August 24, 2026 at 5:50 PM
Alex Baressi/Alex Corsi
my CR box after doing battle with wildfire smoke this week vs. my CR box with new clean filters today
August 8, 2025 at 12:24 AM
my CR box after doing battle with wildfire smoke this week vs. my CR box with new clean filters today
The corsi-rosenthal boxes work better/faster at cleaning polluted air than store bought hepa air purifiers. I've built 3.
July 17, 2026 at 9:41 AM
The corsi-rosenthal boxes work better/faster at cleaning polluted air than store bought hepa air purifiers. I've built 3.
when you build your anxiety-motivated corsi rosenthal box make sure you don’t seal your cat inside
March 10, 2026 at 6:02 AM
when you build your anxiety-motivated corsi rosenthal box make sure you don’t seal your cat inside
Bello essere pagati per i corsi online🧘🏻♂️
September 18, 2025 at 8:06 AM
Bello essere pagati per i corsi online🧘🏻♂️
Corsi e ricorsi storici
February 2, 2026 at 12:52 PM
Corsi e ricorsi storici
February 22, 2025 at 6:26 PM
Corsi was evidently the go-between connecting Roger Stone to Julian Assange in the 2016 election plot. It remains a bit of a mystery how he avoided federal charges despite leaking his plea agreement paperwork and backing out of the deal he’d struck with the SCO. www.nbcnews.com/politics/jus...
October 28, 2025 at 3:53 PM
Corsi was evidently the go-between connecting Roger Stone to Julian Assange in the 2016 election plot. It remains a bit of a mystery how he avoided federal charges despite leaking his plea agreement paperwork and backing out of the deal he’d struck with the SCO. www.nbcnews.com/politics/jus...
too broke for a corsi rosenthal
July 17, 2026 at 4:01 PM
too broke for a corsi rosenthal
This may help save lives in areas affected by the smoke from wildfires:
If you can, make a Corsi-Rosenthal box. It is made with four MERV13 20” furnace filters and a 20” box fan. The assembly is done with duck tape.
Also look for N95 masks!
Stay safe out there!
en.wikipedia.org/wiki/Corsi%E...
If you can, make a Corsi-Rosenthal box. It is made with four MERV13 20” furnace filters and a 20” box fan. The assembly is done with duck tape.
Also look for N95 masks!
Stay safe out there!
en.wikipedia.org/wiki/Corsi%E...
Corsi–Rosenthal Box - Wikipedia
en.wikipedia.org
July 16, 2026 at 11:36 PM
This may help save lives in areas affected by the smoke from wildfires:
If you can, make a Corsi-Rosenthal box. It is made with four MERV13 20” furnace filters and a 20” box fan. The assembly is done with duck tape.
Also look for N95 masks!
Stay safe out there!
en.wikipedia.org/wiki/Corsi%E...
If you can, make a Corsi-Rosenthal box. It is made with four MERV13 20” furnace filters and a 20” box fan. The assembly is done with duck tape.
Also look for N95 masks!
Stay safe out there!
en.wikipedia.org/wiki/Corsi%E...
I need the Corsi for this game. I can’t truly know what the game’s been like without the score adjusted Corsi
February 22, 2026 at 3:43 PM
I need the Corsi for this game. I can’t truly know what the game’s been like without the score adjusted Corsi
1/2
Multe fino a 1000 euro e l'obbligo di corsi di italiano per le famiglie che non conoscono la lingua. E questo mentre il governo taglia risorse a quelle strutture che dovrebbero appunto insegnare l’italiano agli stranieri (sono circa 30mila oggi in lista d’attesa per frequentare i corsi)
Multe fino a 1000 euro e l'obbligo di corsi di italiano per le famiglie che non conoscono la lingua. E questo mentre il governo taglia risorse a quelle strutture che dovrebbero appunto insegnare l’italiano agli stranieri (sono circa 30mila oggi in lista d’attesa per frequentare i corsi)
September 27, 2026 at 4:43 PM
1/2
Multe fino a 1000 euro e l'obbligo di corsi di italiano per le famiglie che non conoscono la lingua. E questo mentre il governo taglia risorse a quelle strutture che dovrebbero appunto insegnare l’italiano agli stranieri (sono circa 30mila oggi in lista d’attesa per frequentare i corsi)
Multe fino a 1000 euro e l'obbligo di corsi di italiano per le famiglie che non conoscono la lingua. E questo mentre il governo taglia risorse a quelle strutture che dovrebbero appunto insegnare l’italiano agli stranieri (sono circa 30mila oggi in lista d’attesa per frequentare i corsi)
"Nephilim" by Emile Corsi, 1889
October 31, 2024 at 10:34 PM
"Nephilim" by Emile Corsi, 1889
Clean your air if you can, friends en.wikipedia.org/wiki/Corsi%E...
Corsi–Rosenthal Box - Wikipedia
https://en.wikipedia.org/wiki/Corsi–Rosenthal_Box
June 22, 2026 at 7:09 AM
Clean your air if you can, friends en.wikipedia.org/wiki/Corsi%E...
