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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
“FOX fails physics: flaunts fool fumbling facts” on JAYFK!
I don’t do much political blogging anymore, but every now and again something incredibly stupid — and science related — really sticks in my craw and I feel compelled to rant about it. In this case, FOX News interviewed a … Continue reading
Posted in ... the Hell?, Physics
4 Comments
Isaac Newton… Father of invisibility physics?
My blog has been a good impetus to research a number of interesting scientific topics more deeply than I would otherwise have had the ambition to do. For instance, since the blog’s inception, I’ve been pushing the origins of “invisibility physics” … Continue reading
Posted in Horror, Invisibility, Science fiction
2 Comments
Paris: City of Light and Cosmic Rays on Scientific American guest blog!
If you’ve been waiting for another in-depth blog post from me on physics and the history of science, wait no longer — just don’t look for it here! I’ve written a post for the Scientific American Guest Blog that went … Continue reading
Posted in History of science, Physics
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“Visions of invisibility in fiction” in Optics & Photonics News!
I’m very excited — this morning my first popular science article written for a magazine appeared online! “Visions of invisibility in fiction” appears in the July/August issue of Optics & Photonics News, the news magazine of the Optical Society of … Continue reading
Posted in Invisibility, Optics, Personal
8 Comments
Mpemba’s baffling discovery: can hot water freeze before cold? (1969)
“My name is Erasto B Mpemba, and I am going to tell you about my discovery, which was due to misusing a refrigerator.” With those words, Tanzanian student Erasto Mpemba entered scientific history, and also sparked a scientific mystery and … Continue reading
Posted in Physics
164 Comments
Water has properties that are positively electrifying!
Most people certainly understand how important water is for our survival, but we often overlook how weird it can be. I can compile a short, though not exhaustive, list off the top of my head: Water is less dense in … Continue reading
Posted in Physics
49 Comments
It’s not shrinkage — it’s relativity! (1889)
The best stories in the history of physics are those in which someone comes from humble origins and, seemingly out of nowhere, makes a brilliant discovery that changes everything. Such stories, however, can give a very misleading impression of the … Continue reading
Posted in History of science, Physics, Relativity
17 Comments
The spinthariscope — see atoms decay before your eyes!
Last week heralded the long-awaited arrival of a package I had ordered, the content of which seems rather unimpressive at first glance. It consists of a small metal cylinder, with an adjustable lens on one end and a screw on … Continue reading
Posted in History of science, Physics
27 Comments
Invisibility talk in the Critical Wit podcast!
For those who aren’t tired yet of hearing me talk about science, you can now hear me in the second installment of the Critical Wit Podcast, hosted by Chris Lindsay! I pontificate on the topic of invisibility cloaks and the … Continue reading
Posted in Invisibility, Personal
1 Comment
The birth of electromagnetism (1820)
It is oddly fitting that the birth of electromagnetism, and an entirely new direction in physics, started with the tiniest twitch of a compass needle. In the year 1820, Danish physicist Hans Christian Oersted (1777-1851) observed the twitch of said … Continue reading
Posted in History of science, Physics
11 Comments
