Dr John @drjohn_dev
Physics PhD 🔬 Science Enthusiast🚀 Educator✍️ ⚛️Breaking down physics, one problem at a time. Youtube Channel: https://t.co/PVtjzPSxxa drjohn.dev Los Angeles, CA Joined July 2023-
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Following on from my tweets yesterday, if you want a recruit a physicist you *have* to make the role attractive. The last time I had to recruit, I made the benefits of working in my department very clear. We had *fifteen* candidates which is almost unheard of.
Following on from my tweets yesterday, if you want a recruit a physicist you *have* to make the role attractive. The last time I had to recruit, I made the benefits of working in my department very clear. We had *fifteen* candidates which is almost unheard of.
It’s amazing how accurate the Standard Model is👇
It’s amazing how accurate the Standard Model is👇
Right, certainly why the US has been decades behind on the most effective green energy transport option… for the off chance of self driving cars. Surely AI is it! Google hasn’t figured out the quirks with misappropriated historical figures, but it’ll do swell with self driving.
Right, certainly why the US has been decades behind on the most effective green energy transport option… for the off chance of self driving cars. Surely AI is it! Google hasn’t figured out the quirks with misappropriated historical figures, but it’ll do swell with self driving.
Preview of my solar storm video. It's what's behind the eclipse that we should be more concerned about! Enjoy! #Solareclipe2024 #solarflares #solarstorm #blackout
New video released on our sun, solar flares, & their potential impacts on our internet infrastructure. I really found the impacts to be more stark than I initially had imagined. Surprised solar events aren't taken more seriously. youtu.be/fl2Yn2A3Ttg #solarflares #solarstorm
Here’s how you can predict it for yourself: youtu.be/1GsAO8Pt4tE?fe… #TotalSolarEclipse2024 #SolarEclipse2024
🚨The X1 solar flare from earlier generated an associated CME. The GOES Proton Flux warning level was hit, but barely. Looks Earth-directed to me, but still officially TBD by NOAA. Although strong, more worried about the extremely large sun spot, which has yet to erupt.
Sajjad Ahmadi @SajjadAhmadii
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1K Followers 2K Following Fysiikan opettajankouluttaja - Senior Lecturer (Physics teacher education) @jyscience @uniofjyvaskyla / Teacher education / Labs / Teaching assistant trainingWhen Isaac Newton leaves an exercise for the reader, you should put aside a whole weekend.
Science teachers. This is a nice sim to use when teaching colour contrib.pbslearningmedia.org/WGBH/buac20/bu…
#PhysicsFactlet: The "Ashcroft/Mermin Project" I will try to (likely very slowly) go through the classic textbook "Solid State Physics" by Ashcroft and Mermin and make one or more animation/visualization per chapter. 1/
Archisman with his patent smile thinking about observing GWs form supernovae with Einstein Telescope :) durfdenken.be/en/research-an…
Following on from my tweets yesterday, if you want a recruit a physicist you *have* to make the role attractive. The last time I had to recruit, I made the benefits of working in my department very clear. We had *fifteen* candidates which is almost unheard of.
***PHYSICS TEACHING JOB*** I'm now up to 20 reasons why you should apply to be a physics teacher in my department in London. Forgot a couple of big ones yesterday: -You can go home after your last commitment of the day. -If you need to relocate you can apply for a 10k loan.
Let me explain why this is so cool: it’s a way to test the Standard Model with something as common as beta decay. No gigantic particle collider required!
Fantastic results out of @argonne ATLAS facility funded by @doescience : a nuclear physics experiment as a stringent test of the Standard Model! phys.org/news/2024-04-b…
Tinkering with an LC circuit simulation for class tomorrow. desmos.com/calculator/mgf… #iteachphysics
Checking Twitter after a long day of useful work.
@drjohn_dev "let's get physical" for a YouTube channel where vast majority are secondary aged wouldn't be a good look.
Saw an advert just now on here for @ScienceMagazine and remembered an old paper we published in that journal. It now has over 200 citations! 😮Catchy title! Identifying Vibrations That Destabilize Crystals and Characterize the Glassy State science.org/doi/10.1126/sc…
WeatherJazz® Episode #617 Released! weatherjazz.com/2024/04/22/617/ April Stats so far & André's Personal Weekend Update
I can't get over how fantastically creative Grant Sanderson @3blue1brown is! We all know he's one of the best math teachers on the planet. But who knew he could sing, play guitar, and create musical comedy? Check out his performance of this song about the twin prime conjecture,…
Thanks for all the birthday messages. Funny thing is - I don’t feel a day over 40!* *in fact, dear reader, he was 40 years old and 366 days.
Here is a quick demo of piezoelectricity in quartz! Thank you so much David Cotton for the rocks 🙂 youtube.com/shorts/1yfcc5-…
Almost everywhere on Earth had slavery for thousands of years and some places still do. The drive to end slavery on a worldwide basis was spearheaded by Britain in the early 1800’s. en.m.wikipedia.org/wiki/West_Afri….
Most people don't even know their own cultural history. This Korean guy thought Koreans had no history of slavery. It turns old, Korea has thousands of years of history of slavery, which continues in North Korea even today.