Alan Nathan

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Alan Nathan

Alan Nathan

@pobguy

Physics Prof, UIllinois; APS Fellow; ex-nuclear, now baseball physicist; SABR Chadwick Award. Interests: US history; ConLaw; politics; WWI. All views my own.

Champaign IL Katılım Haziran 2009
263 Takip Edilen7.8K Takipçiler
Alan Nathan retweetledi
Wharton Moneyball
Wharton Moneyball@WMoneyball·
Today's show is available in Podcast Form NOW! Alan Nathan, Professor Emeritus of Physics at University of Illinois on baseball bat construction and the physical factors that impacted the Home Run Derby HR Derby | Cal Raleigh | MLB Post-All Star | Wimbledon Listen HERE: 👇👇👇 podcasts.apple.com/us/podcast/the…
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Alan Nathan@pobguy·
Maybe we should also have UML do some impact testing
Dan Russell (Dr. Batman)@drussellpsu

@pobguy We should talk! I had a long conversation last week with David Chandler (@authentic_bats) who has been working with the Yankees regarding these bats. I'll be getting some of these for my lab soon so I can do modal testing and affirm the sweet spot location (bending modes)

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Alan Nathan@pobguy·
Working on it! I am trying to get more info on the mass distribution of the new bat. Once I have that, it will be relatively straightforward to figure out how the new design might impact exit velocity.
Daniel Steinberg Singer@DanielSingerS

@pobguy how much could these bat changes theoretically impact exit velocities?

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Alan Nathan
Alan Nathan@pobguy·
Can anyone out there provide me with some info on the diameter profile of the new bat design. One of my first forays into the physics of baseball was developing a computational model of the bat that allows me to simulate the ball-bat collision. I'd like to try it on this one.
Joe Pompliano@JoePompliano

Well this is wild… The Yankees made new bats that moved more of the wood into the label so the hardest part of the bat strikes the ball. They have 8 home runs today.

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Alan Nathan
Alan Nathan@pobguy·
My parents entire retirement income came from Social Security. It's hard to believe how out of touch this guy is. youtu.be/BwkUSdq7a7w?si…
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Alan Nathan
Alan Nathan@pobguy·
I once was a member of the ACLU. Some years ago I let my membership lapse. Today, I am proud to say that I am a card-carrying member once again.
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Alan Nathan
Alan Nathan@pobguy·
For all my followers in Champaign-Urbana area. Come to the Rally for Democracy, Saturday March 29, 11-noon, Champaign County Courthouse, 101 Main St, Urbana. See you there!
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Alan Nathan
Alan Nathan@pobguy·
I have owned my Tesla for nearly 4 years. It is the best and most fun car to drive that I've ever owned. I will keep it. But do not interpret that as an endorsement of Musk. It most definitely is not.
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Alan Nathan@pobguy·
Janet Mills is from Farmington ME, where I once lived, 1st-4th grade. We were the only Jewish family in t own back then. If I could vote in Maine, she would get my vote against Collins.
Protect Kamala Harris ✊@DisavowTrump20

Maine Governor Janet Mills is reportedly considering a run for the U.S. Senate against GOP incumbent Susan Collins. After taking on Donald Trump today, she’s shown that she has what it takes to win this race. RETWEET if you would support @GovJanetMills for the Senate!

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BrooklynDad_Defiant!☮️
BrooklynDad_Defiant!☮️@mmpadellan·
BRAVO to Maine Governor Janet Mills for slapping petty tyrant trump in the face with her calmly defiant "see you in court." THIS IS HOW IT'S DONE. 🔥🔥🔥
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Protect Kamala Harris ✊
Protect Kamala Harris ✊@DisavowTrump20·
RETWEET if you stand with Maine Governor Janet Mills against Donald Trump!
Protect Kamala Harris ✊ tweet media
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Alan Nathan retweetledi
Protect Kamala Harris ✊
Protect Kamala Harris ✊@DisavowTrump20·
Maine Governor Janet Mills is reportedly considering a run for the U.S. Senate against GOP incumbent Susan Collins. After taking on Donald Trump today, she’s shown that she has what it takes to win this race. RETWEET if you would support @GovJanetMills for the Senate!
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Illinois Baseball
Illinois Baseball@IlliniBaseball·
Few coaches developed more lifetime relationships or had the impact on his players and colleagues as the legendary Richard C. “Itch” Jones. Our love and thoughts are with his family. FightingIllini.com/ItchJones
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Alan Nathan@pobguy·
Don't be surprised if the administration announces that Gaza will become the 52nd state and that all the Palestinians will be deported to Guantanamo.
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The Twilight Zone
The Twilight Zone@TheNightGallery·
December 25, 1924: 100 years ago, Rod Serling is born. As he put it: “I was a Christmas present that was delivered unwrapped.” Lois Nettleton (“The Midnight Sun”) called him “a lovely gift to the world,” and who could disagree? A toast to all on the centennial of Rod’s birth!
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