#Filtration

Asit #UseAirbornePrecautions #Please 😷🪟

akm5376

1/9 @CDCgov states that the principal mode of infection for #COVID19 is via exposure to respiratory droplets (big or small - aerosolized).One of the simplest ways of minimize this exposure

Heather e^‑1/x^2

HeatherMoAndCo

1. Imagine, if you will, if the last Canadian election had a different outcome & #AndrewScheer was Prime Minister. #cdnmedia was a witting & unwitting accomplice in almost making that

Eric Feigl-Ding

DrEricDing

Folks— *DOUBLE MASKING* could be the safer way to go. Biden used a surgical + N95, while I used a KN95 + KF94 (South Korea made). Not only do

😊 MKM 😊

mamasaurusMeg

@EnnalsEthan What you missed in your article regarding masks is the most critical oversight in all of Covid. Current mitigation efforts are solely for droplet - not airborne - and

OpenAI

OpenAI

Last month we released an API for developers to build on top of our latest technology: https://twitter.com/OpenAI/status/1271096720881901569. There’s been a lot of enthusiasm, but a great deal needs to be

David Keating

DavidLKeating

1/ On February 2, 2021 the National Personal Protective Technology Laboratory (NPPTL) published assessments for many foreign made masks, including KN95s. Some minimum #KN95 filtration results were < 26%! But

Maggie Koerth

maggiekb1

So, my kids are going back to in-person school in a couple weeks. I wanted to say something because folks in the Twin Cities were asking me about my choices

𝙹𝚘𝚎 𝚅𝚒𝚙𝚘𝚗𝚍

jvipondmd

Thread: So back to school go Alberta kids in four days. What does that mean? 1/9 There is still quite a bit of debate as to how much in-person school

ɢʀɛʏȶօռӄǟ

GreyTonka

I was thinking about parasites produce viral products theory.Country areas in Canada (many on independent water systems) largely unaffected.Inner city area's most affected.What is the difference? Upscale neighborhood homes have

SFBART

SFBART

Let's talk air flow in BART cars: BART cars filter & replace inside air about every 70 seconds. This was the case before COVID-19 and is still now. Air is

Joseph Allen

j_g_allen

We're in the stretch of the pandemic that we all feared. Vaccines look good, and logistics will get ironed out soon (follow @juliettekayyem on this and stay on big picture)In

Eric Feigl-Ding

DrEricDing

North Dakota had the lowest mask-wearing rate in US in October, according to survey data. States without masks mandates saw sharp spikes. Dakotas also has the highest per capita rate

Dr. Richard Corsi

CorsIAQ

1/ SCHOOLS. A few days ago I watched the Director of the National Economic Council say we need children back in school so parents can get back to work. While

Red

redbuckman

Some thoughts on why gas turbines and engines hate the cold as much as I do. Combustion is air + fuel, so most people think making a fire should combat

🎆 thomasjbevan.substack.com 🎆

thomasjbevan1

3 subjects here which I will tackle one by one in this thread1) Competition among writers2) ‘How can I ever catch up’3) Worrying about the wrong thingsReady? 1) Competition among

Kiyan

dra9onsMGS

There's a pattern to the location of the nodes in #MetalGearSolid 2.(thread) At first, MGS2 calls attention to the nodes. When you start the Plant chapter, you're forced to activate

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