Dr. Jonathan Wall
18.8K posts
Dr. Jonathan Wall
@_jwall
💊 • Wx Forecaster since ‘08 ❄️ • NCSU Alum 🐺 #GoPack • Diver 🤿
Raleigh, NC Katılım Haziran 2009
156 Takip Edilen3.7K Takipçiler
Sold a car to Carvana today and I have no idea how they stay in business. Inexplicable.
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@thsottiaux iOS App at par with codex app. I should be able to manage my sessions in my desktop codex app via the iOS app
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@agingroy This is super exciting.
Anyone know a reliable and relatively inexpensive place to buy?
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First drug ever shown to lengthen telomeres in a randomized trial.
Henagliflozin, a diabetes drug, for 26 weeks.
Results:
- Treatment group: 90.5% had longer telomeres
- Placebo group: 65.6%
- Difference: statistically significant, p<0.01
This isn't a supplement study with 12 people. It's a randomized placebo-controlled trial of a drug millions already take for blood sugar.
Telomere shortening is one of the 12 hallmarks of aging. Every decade, your telomeres lose about 14% of their length. This is the first time a pill has reversed that trajectory in a controlled experiment.
SGLT2 inhibitors already extend life in heart failure patients. Now we might know one reason why.
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Not everything has to be LEGO. What is going on? Am I crazy?
Wario64@Wario64
LEGO SEGA Genesis Set announced - $39.99 releasing June 1st (479 pieces) playday.one/2026/05/02/leg…
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@amarkowitzWX @WxPatel Not much has changed based on my analysis of the latest data. POD still estimated around 60%, FAR around 70%. Trade-offs are occuring with dual-pol/radar enhancements and changes in how we warn.
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@WxPatel Couldn’t find a more recent database, it seems like most of the studies came out in the 2000s to 2010s. Would be curious how things have changed since then.
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Learned about this last month at the Mississippi State Severe Storms
Symposium and was pretty shocked.
Crazy that the false alarm rate for tornadoes is around 75% and has not improved much with technology! Curious how we fix this without sacrificing POD. Better safe than sorry?
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Dr. Jonathan Wall retweetledi
As college draws to an end, I’ve been spending the last week on my capstone poster — and I just had to share it.
This is so incredibly awesome.
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So many ideas to build weather products with coding agents, but so little time and money. Time to host my own local LLM to avoid the inevitable pricing out of hobbyists. It's coming.
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GIF
NRG CS2@nrgcs2
Travel back in time to December 9, 2001 with the FIRST EVER Counter-Strike major ⌛️ X3 faced NiP at CPL Winter 2001 ft. esports legends, @RonRamboKim @Ksharp31 @Real_HeatoN @Tommy_Potti, and The Olof Boost before The Olof Boost... 23 years ago. NRG respects our CS legends and history. Another CS #TBT next week 👴
ZXX
@SteveGarciaMD @operationdanish Steve, it’s a separate instance. Theres another “tab” that’s added if you have a personal account already. There’s no need to prompt in that fashion. Go here: chatgpt.com/plans/clinicia…
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@operationdanish @_jwall ...from opinion or speculation. Include citations when discussing current guidelines, medications, policies, or controversial topics."
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@CameronJNixon @landon_wx Yep. I remember someone correcting me on a post probably 8ish years ago about how hooks can’t be seen due to the resolution of the CAM and they were artifacts, etc. They were wrong.
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@landon_wx Yeah the fact that CAMs have actually resolved hooks for like a decade and I personally didn't realize this is sending me into existential crisis
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Thank you, Cameron. Here is 1-km AGL eye candy (no UH) for tomorrow and Sunday in Oklahoma and Kansas, respectively!😍
Cameron Nixon@CameronJNixon
Why hasn't anyone made a 1km Ref + 0-3km UH plot yet? I feel like this should be the default and would dramatically help our interpretation of blobby CAM output and tornado potential @PivotalWeather
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@SteveGarciaMD @operationdanish GPT for clinicians has millions of peer reviewed articles per their FAQ and responses have citations.
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@operationdanish Maybe they do! I don’t know. It’s just an added extra expense.
I’m pretty satisfied with OE. I have to be careful because it does not always access the latest information. Kind of have to know if the answer for a given question is “correct”, if you know what I mean.
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@ryanweather Wx Balloons cost $$$. WeatherNext2 should launch balloons and charge fees for data. Google has plenty of money.
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Lack of weather balloons causing extreme forecast skill degradation in the flagship NOAA global model?
Skill has fallen off a cliff as the antiquated GFSv16 continues along in "limp mode" waiting for an upgrade.
Sad state of affairs!
Jim Cantore@JimCantore
Why don't we have ballons here today? Anybody.
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@engineers_feed Change 48 to 50.
50+37=87
87-2=85
Other way would be change 37 to 40
40+48=88
88-3=85
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What happens in your head when you add 37+48?
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@webberweather he's a scientist and professor, but limits replies on his posts discussing said science. incredible.
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This is awesome. Looking from below is a cool perspective.
Tomas Pucik@Djpuco
At ESSL, we're further developing the radar displayer and experimenting with 3D visualisations. Here, we look from "below" towards the BWERs and WERs of supercells capable of extremely severe weather.
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They’re calling it the most elite variety pack of chips ever
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