#Ozone

Gad Saad

GadSaad

Let me explain yet again the source for all of the platitudinous virtue signalling. The truly privileged elites know that deep down they are frauds. They suffer from existential guilt.

Allison Youngblood

allisonyyyyy

Last year, @giadaplanet, @tonhingm, J. Stocke, K. France, @akiroberge, and I got #Hubble DD time to observe the Jan 2019 total lunar eclipse. Our paper about it is out TODAY

James Surowiecki

JamesSurowiecki

1. This may sound a little odd, but I think the reason the coronavirus has done so much damage in the US is that it's really bad and yet it's

Marwa Zaatari

marwa_zaatari

Here is a collection of cheating techniques of ionizers when reporting test results @jljcolorado 1) Use a small chamber or position their equipment above a tiny surface (example Petri

Dr. Richard Corsi

CorsIAQ

1/ Teaching Indoor Air QualityI taught both undergraduate and graduate indoor air quality classes for many yrs at UT Austin. Proud of the fact that many current professors (and some

:Billy-Don :I-AM

ValiantThor12

1) If you've followed me a bit then you've probably realized I dig Ancient Truth. Here's another one of those really knowledge nuggets!I've done threads on the Giant Trees of

Vertigo_Warrior

VertigoWarrior

The divine day of Tulsi PujanWhen someone gives you a gift, you always say "Thank You". So, today i`m try to tell you about the gifts by Tulsi Mata and

Jose-Luis Jimenez

jljcolorado

1/ Air cleaners: the good, the dubious, and the uglyWith pandemic & major contribution of aerosol spread, many ppl wanting “air cleaning devices” to reduce / remove virus. Unfortunately many

Samvardhan Singh

samvardhansingh

What if the world lost oxygen for five seconds?Continue to read this thread...It will blow up your mind! 1.Oxygen takes up to 21% of our atmosphere and 78% being nitrogen.

Green Finance Observatory

greenfinanceobs

1/6 IUCN just published its new global standard for #NatureBasedSolutions. Among the 8 criteria, 2 are particulary worrying https://portals.iucn.org/library/sites/library/files/documents/2020-020-En.pdf@AuroreLalucq @ph_lamberts @aubry @mar

Prof Jacqui Hamilton (Rickard)

jacquirickard

For #WomenInScienceDay here are some of the amazing women I've worked with over the years. First up, Dr Ruth Purvis (not on twitter), new head of equality diversity and inclusion

Caissie

Caissie

My guy & I are doing a deep-dive on Shabba-Doo this morning. I loved Breakin’ & Breakin’ 2, but he never saw them & I love that he is willing

Doug Collins

EarthMechanic

1/ After many questions, it’s time to clear the air on HOCl foggers, used in many dentist’s offices. @jljcolorado, @chemdelphine and I thought we’d go thru its chemistry. Bottom line

Darren Samuelsohn

dsamuelsohn

NEW: Democrats are considering using an obscure but powerful law to obliterate federal regulations the Trump administration hustled to get on the books before leaving office. by @rbravender ($) in

Se7eN_Deadly.Syns

Se7eNDeadly1

We haven't had any doomsday clock updates in a while. So I'm going to make an unofficial one. As I begin typing this it is 26 minutes until midnight here

Kent Wilson

Kent_Wilson

Alright, a CGY Flames season preview Tweet-a-thon. The Flames had two major problems last year - the top of their roster fell down a well, with the 13-23 line becoming

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