Alex R. Howe
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My blog of science, science fiction, and more.
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Monthly Archives: December 2020
What Is the Equation for the Strong Nuclear Force?
Previously, I described how the weak nuclear force really is a force even though it’s almost never described as one. Instead of a simple inverse square law like gravity and electromagnetism, it decays exponentially so that it weakens over a … Continue reading
Posted in Physics
Tagged Physics questions, quantum physics, strong nuclear force
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How Is the Weak Nuclear Force an Actual Force?
It’s time for another physics explainer. In an earlier post, I explained Lagrangian mechanics and why it uses the weird (to physicists) equation L=T-V. I thought I might do some more posts like that, and I found a topic that … Continue reading
Flat Earth Challenge Follow-Up: Refraction
One year ago today, I posted a Challenge to Flat Earthers on this blog. I proposed an experiment that could photograph the curvature of the Earth directly without having to worry about camera distortions, which is what Flat Earthers usually … Continue reading
Posted in Debunking, Science
Tagged Flat Earth, Optics, Refraction, Round Earth
Comments Off on Flat Earth Challenge Follow-Up: Refraction
#19 – The New Wave
In the 1960s, science fiction went through a major change as the New Wave moved it away from the hard sci-fi of the 50s into a softer, but more socially conscious space. In this episode, we overview the new ideas, … Continue reading
Posted in A Reader's History of Science Fiction, Uncategorized
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New Video: Multiplication Tables Visualized
Actually, I posted this video a couple weeks ago, but between my podcast and professional stuff, I haven’t gotten around to reposting it here. I’m trying to catch up on actual blog posts I have planned, so I thought I … Continue reading
Posted in math, Video
Tagged Mandelbrot Set, Math Animation, Mathologer, Multiplication Tables
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#18 – Movies in the Golden Age
Like books, movies and television also went through a golden age in science fiction in the 1950s. In this episode we explore the trends in the visual medium at the time and how they compared to print. Movie recommendation: The … Continue reading
Science Meets Fiction 