#Vectors

George Monbiot

GeorgeMonbiot

Three days ago, I asked @naomirwolf for peer-reviewed papers supporting her allegation of a "PCR test scandal". So far, she has produced only links to videos and unreviewed claims by

Lewis Goodall

lewis_goodall

Filming at a school in Wandsworth. They have over 100 kids in today. In the first lockdown they only had around 30 in through the doors. In some year groups

Delta Upsilon Ques

TrentonQues1950

Everyday for #BlackHistoryMonth we will highlight one distinguished OmegaMan. Today we will mention Ernest Melville DuPorte.DuPorte was born October 24th 1891 in Nevis. In 1910, DuPorte started college at Macdonald

Issam Ahmed

IssamAhmed

The CanSino vaccine is based on a modified cold-causing virus that can't replicate and carries the instructions for human cells to make a key SARS-CoV-2 protein. This is turn stimulates

Dr. Angela Rasmussen

angie_rasmussen

Phase 3 data from the Sputnik V vaccine is out. ~92 efficacy. Even though we won't get this vaccine here in the US, it's still great news. 1. We need

Matthew Gunn

matthewrgunn

Fifteen schools in the DOE have confirmed COVID cases as of Thursday evening, despite staff-only school openings starting just two days earlier. This thread is about my testing experience as

verity

regretsonmain

here's my hot take on racial justice for ao3: ao3 needs to invest in UX & user research consulting and paid developers. many of the ideas I've seen about what

Shift Crypto

ShiftCryptoHQ

1/ Over the years we’ve gained experience with responsible disclosures of security vulnerabilities, both conducting and receiving them.Learning: A good assessment framework is key.We share our own to promote best

Anand Datta

Anand_datta

Thoughts at what key vectors edtech in extra-currics should think through and why @whitehatjunior is a great proposition - 1) Kids should find the course cool2) Parents should link it

David B. Roueche

auburn_windengr

1/4 The panoramas illustrate the importance of garage doors in structural failures. The homes on the east side of the street all have garage doors that faced the oncoming tornado.

SwiftOnSecurity

SwiftOnSecurity

It’s interesting how both computer malware and human viruses foster omnipotent abilities in minds of people trying to do the right thing, making legend of an unbeatable vex.That disrupting the

Shubhendu Trivedi

_onionesque

Off on a tangent from some of the comments: It is an interesting research question to understand which algebraic structures (over which convolution is defined) admit fast algorithms and which

Laurent Jacob

ljacob

Here is a (long overdue) thread on some of Dexiong's work.This work provides powerful data representations for biological sequences, connecting kernel methods and convolutional networks.I'm intentionally taking an intuitive point

Joshua Silva

silvascientist

Co- and contra-variant components of a vector: given a vector v in a finite-dimensional inner product space (V,⋅), we would like to calculate its components wrt a given basis B

SwiftOnSecurity

SwiftOnSecurity

The SolarWinds hack is a fundamental challenge, but I went into work yesterday focused on the same basics.This may be a game-changer for policy and industry, but the essentials are

Dr. Daniela Witten

daniela_witten

Since you asked, yes, I will write a thread about the SVD.The SVD solves the optimization problem in the screenshot (X is nxp).The k columns of U and V are

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