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The author of Skulls in the Stars is a professor of physics, specializing in optical science, at UNC Charlotte. The blog covers topics in physics and optics, the history of science, classic pulp fantasy and horror fiction, and the surprising intersections between these areas. -
Category Archives: Physics
Taylor sees the (feeble) light (1909)
Most people, even non-scientists, are aware these days of the notion that light acts sometimes like a wave, sometimes like a particle, depending on the circumstances. This wave-particle duality is a fundamental aspect of nature, applying to all elementary particles, … Continue reading
Posted in History of science, Optics, Physics, quantum
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Dr. SkySkull on WCNC!
For those who just can’t get enough of seeing me on camera (read: my parents), yesterday I did a very short spot on WCNC TV to promote UNCC’s Science and Technology Expo that is happening tomorrow, noon-4 pm, on the … Continue reading
Posted in Entertainment, Personal, Physics
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Arago finds new physics with a compass (1824)
One of the challenges of doing physics outreach is that there are so many cool phenomena which simply can’t be demonstrated in an eye-catching way, because they are too small, too subtle, or too complicated. So whenever I find a … Continue reading
Posted in History of science, Physics
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Chladni patterns, now in color!
One of my favorite physics demonstrations to perform at local schools, conventions, and expos is the production of Chladni patterns, such as the one shown below. I’ve blogged about these patterns before. They are formed by vibrating a metal plate … Continue reading
Posted in Physics, Physics demos
3 Comments
Somnium, by Johannes Kepler
I’ve had an interest for a while in ridiculously old science fiction, such as Margaret Cavendish’s 1666 novel The Blazing World, as well as science fiction written by prominent scientists, such as Simon Newcomb’s His Wisdom the Defender (1900), Robert … Continue reading
Posted in Physics, Science fiction
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1965: Rabbits versus relativity
One of a number of posts that I’ll be sharing based on things discovered during research into my book on cat physics, coming next year! The previous post on the Chandler wobble is another post in this series. The ability … Continue reading
Posted in ... the Hell?, Animals, History of science, Physics
5 Comments
1891: Chandler finds a wobble
Sometimes, in science, it turns out that the best way to find something is to not be looking for it at all. This is more or less what happened in 1891, when an amateur astronomer and full-time insurance actuary observed … Continue reading
Posted in History of science, Physics
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What is quantum entanglement? Part 6: Locality, reality, and John Bell
This is part 6 in a lengthy series of posts attempting to explain the idea of quantum entanglement to a non-physics audience. Part 1 can be read here, Part 2 can be read here, Part 3 here, Part 4 here, and Part 5 here. … Continue reading
Posted in History of science, Physics, quantum
3 Comments
Optics in the solar eclipse!
Just a very short note: I’m on the road, aiming to be in the path of totality of the solar eclipse hitting tomorrow. One of the things I’m going to be looking at, in addition to the ghostly hidden sun, … Continue reading
Posted in Optics, Physics
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What is quantum entanglement? Part 5: Making it happen
This is part 5 in a lengthy series of posts attempting to explain the idea of quantum entanglement to a non-physics audience. Part 1 can be read here, Part 2 can be read here, Part 3 here, and Part 4 here. So … Continue reading
Posted in Optics, Physics, quantum
3 Comments
