Physics and Physicists

ZapperZ's physics blog on the world of Physics and Physicists.

Sunday, February 23, 2025

Did I Expect Too Much?

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In one of my exam questions, I gave the students the average radius of Earth's orbit around the Sun at 150 million km. I told them that ...
1 comment:
Wednesday, February 05, 2025

100 Years of Quantum Mechanics

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I mentioned earlier of an article on the Davisson-Germer's experiment as part of the commemoration of 100 anniversary of Quantum Mechan...
Tuesday, February 04, 2025

The Davisson-Germer Experiment

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As we continue to celebrate 100 years of Quantum Physics, this is a fun account of the famous Davisson-Germer experiment that was the first...
Friday, January 24, 2025

5 Physics Equations Everyone Should Know

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Rhett Allain posted this article on Wired on the 5 physics equation that "everyone" should know . They are, in the order that was ...
Thursday, April 18, 2024

Double Slit Ahead of Single Slit?

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This is similar to my earlier query regarding the sequence of topics that are introduced. My earlier post was the order of introducing the ...
1 comment:
Saturday, April 06, 2024

Livestream of Total Solar Eclipse 2024

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The US National Science Foundation (NSF) will be livestreaming the total Solar Eclipse of 2024. Here is the blurb from them: Don't jus...
Friday, April 05, 2024

Doppler Ultrasound Uses Confusing Color Scheme

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In my algebra-based General Physics courses, I get many Biology/Pre-med/Life Science majors, so of course many of the examples that I choose...
Monday, April 01, 2024

AI Will Pick Nobel Prize Winners in Physics

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Please read the article carefully before you freak out. Hint: look at the date. Zz.

What's In A Physics Word?

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This is a rather fun article in this week's Nature. It reveals some of the fascinating origin of words used in Physics and how they may...
Friday, March 29, 2024

My Favorite Web Application - Part 8

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Previous posts: My favorite web applications - Part 1 My favorite web applications - Part 2 My favorite web applications - Part 3 My favorit...
Tuesday, September 26, 2023

I Baked Cookies For My Students

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A while back, I wrote an article on how to impress upon the students of the need have units in most of the numbers that they write in physi...
Friday, July 28, 2023

The Unseen Impact of Physics In Healthcare

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This is a nice news article that provides a basic summary of the applications of physics in healthcare and medicine. It's another one o...
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