#Velocity

Federico Lelli

lellifede

Paper day: "Using the Baryonic Tully-Fisher Relation to Measure H0" by James Schombert, @DudeDarkmatter, and myself. Accepted for publication in AJ.Read it here: https://arxiv.org/abs/2006.08615 SPOILER ALERT: H0=75.1 +/- 2.

Deven Morgan

devenmorgan

If you allow yourself to become a slave to the need to win in youth baseball then your entire approach training & competition will be perverted by that desire.Kids don’t

D. Sivakumar

dsivakumar

""23 things I didn't learn in college / grad school":#17:Framing matters.Be fearless, dream big, don't sell yourself short. There's an awesome "inspirational" poster by Nike featuring the runner Mo Farah

StrengthAndReason

StrengthReason

Newton's first law of motion states that an object remains at rest or continues to move at a constant velocity unless acted upon by a force.This is the law of

sm00sh

J_Dahlin

Mask wearing - is it effective?I see the anti-mask crowd has latched onto a few studies to support the "masks don't help" train of thought.As a data scientist however, I

Keubiko

Keubiko

Sass aside, none of that is inconsistent with what I tweeted yesterday. Here's a thought exercise: what is the difference between a physical dollar bill, a short term treasury bond,

10-K Diver

10kdiver

1/Get a cup of coffee.In this thread, let's talk snowballs.Snowballs are super fun! And they can teach us so much about life, about things that grow over time, their rates

TommyEdward

TED44E

Sup, Friday ... one of my fav podcasts was talking a bit about analytics in football - and it’s a subject that I’ve always been super interested in. So it

Forrest

inafoxhole

fed up with the hobbyist RC plane scene's apparent disregard for fundamental principles of aerodynamics and rotating machinery, I decided to design an electric ducted fan of my own note

Paolo's.Court.Document.Deliverer

DrHOSP1

A price chart isn't enough to call something a store of value. If all the people who stored their value in #Bitcoin would want to access it a lot

Jason Staples

DocStaples

Blackman driving off his back foot properly for the first time in 2 years. He was “spinning” the last two years, which kills torque and hurts velocity and accuracy. Big

mdthompFWFB

mdthompFWFB

Dropping a thread of 40-man additions. Cardinals added Ivan Herrera a few days ago. No surprise. Hit over power backstop with a still maturing body. Also added Angel Rondon. I

Akshat | Sarafina stan account

star_stufff

BLACK HOLES! A thread about the most fascinating and the most mysterious objects in the Universe! We will encounter their history, origin, how do they work and what happens if

Dana Fried

leftoblique

I want to add a couple of things to this (excellent) thread.The first is something Kukshtel hints at near the end, but which can have an immediate, negative impact on

Guided matter waves lab

quantumsensing

With visitors in the #lab, we often get the question: "How do the atoms initially get into the vacuum system?"Let's look at it in this thread and discuss how one

Jack Butcher

jackbutcher

The market reacts to the packaging before the product. But most people build in the opposite order. In many cases, you can derisk your investment in product by testing packaging

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