#Systems

MissionControlMovie

missionmovie

January 27, 1967The #Apollo1 fire was a tragic and galvanising moment for #NASA, in which three astronauts were killed during a test of spacecraft power systems less than a month

Aman 🇮🇳

4MN___

After seeing some of the beef on the TL I just want to make a few things clear about what Hindus believe in. Hindus do not have a centralized belief

Safe & Effective Media

safe_effective

On Dec 2-3, 2019, the @WHO held an important meeting called the Global Vaccine Safety Summit. If you thought that robust vaccine safety surveillance has been ongoing for at least

Jacob Simmering

iacobus42

This is normally right thinking but I'm not sure it's right today. Evidence based medicine is an important paradigm - we don't normally want to overstep our evidence. But those

Sραçє Эηтнυѕιαѕт

SpceEnthusiast

Here's why I think SLS Block 1B is a better vehicle than Starship for Mars missions: First of all, I think we should utilize the Moon's resources for Mars. Starship

Kendrick Sampson

kendrick38

Top Democrats VERY CAREFULLY craft their language. Dismissing “Defund The Police” as a “slogan” instead of the sophisticated policy ask that it is, is a calculated move signaling that Dem

Ben Williamson

BenPatrickWill

Few people have asked what's the problem and what's the solution to big tech involvement in HE.Problems first:https://twitter.com/BenPatrickWill/status/1327387541193043968 Problem 1: Tendency to construct HE as broken. An old trick,

Kanekoa

KanekoaTheGreat

An affidavit by a former analyst from the US Army's 305th Military Intelligence Battalion alleges that “the Dominion software was accessed by agents acting on behalf of China and Iran

Hyun Song Shin

HyunSongShin

In the breathless news cycle, some questions of genuine long-term importance can get left behind; spare some time to read our take on the state of money and the payment

Doctora Malka Older

m_older

The past four years have shown us how precarious our democracy-adjacent system is. It's time to make the U.S. more democratic. My latest for @ForeignPolicy https://twitter.com/ForeignPolicy/status/1333493537112027138 Democracy hasn'

ICE must be destroyed 🏴

Itmechr3

1. Let's talk for a second about the political theory behind rioting. As a political tactic, rioting works by imposing a cost on a specific set of state actions. What

Mathias Verraes

mathiasverraes

There are many ways to become a better programmer, and many concepts that can help you, but if I have to pick one, start by mastering TDD and learn how

Ciara Kane

CiBelleDon

I’ve never tweeted a thread but...I understand why schools must close and childcare services operate at reduced capacity. I don’t necessarily disagree with the decision but I understand why it’s

Dr. Elizabeth Sawin

bethsawin

Functioning schools during a pandemic are emergent phenomena, just like a healthy economy is, just like a stable climate is. You can't 'order' such things to happen, all you can

Pat Kane

thoughtland

THREAD: Affective neuroscience is so interesting, in relation to politics. Sustained anxiety [Project Fear] generates cortisol—which, if prolonged, affects immune system, damages organs, and also (crucially) shrivels the hippocampus, degr

Defund OPD

DefundOPD

The Truth about Schaaf and the "Equity" Caucus's 2020-21 BudgetLie #1Schaaf keeps touting that the city has cut $14.3M from the police budget. The line item reductions in their finalized

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