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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: Optics
“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
DIEHL research grant services blog!
Just a short note today — I’ve been meaning to draw people’s attention to a recent blog started by my friend and colleague Damon Diehl, who has started a business providing grant-writing assistance. As a researcher in optical science for … Continue reading
Posted in General science, Optics, Personal
2 Comments
My interview on Dr. Kiki’s Science Hour (guest-hosted by ScienceComedian)!
Last night I did an interview on The Twit Netcast Network, on Dr. Kiki’s Science Hour, about a variety of science topics! Brian Malow, aka the Science Comedian, guest-hosted the episode and was the one to invite me on. Here … Continue reading
Posted in Optics, Personal
3 Comments
Optics basics: vector fields
In my regular discussions of optics and electromagnetic fields in general, I use a lot of pictures with arrows on them. For instance, my post on Faraday’s law has the curious figure, where the red arrows represent the “electric field” … Continue reading
Posted in Optics basics, Physics
4 Comments
A short promotional post: Math Methods is available on Amazon!
At the risk of turning this blog into a series of shameless self-promotions (perhaps it is already too late), I should note that my textbook is now available on amazon.com! I wasn’t paying close attention, because Amazon originally showed it … Continue reading
Posted in Optics, Personal
6 Comments
Taking flight on light
On occasion, a scientific idea comes along that is so simple and elegant that one wonders that it hadn’t been done before! Such is the case with the results of an article published online in Nature Photonics in December, which … Continue reading
Posted in Optics, Physics
10 Comments
Post at Scientific American guest blog on invisibility!
For those wondering where my science-related posts have been these days, I have at least a partial answer: I have a guest post on the Scientific American guest blog on, “Invisibility: After several years of research, it’s just gotten weirder”! … Continue reading
Posted in Invisibility, Optics
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First copy of Mathematical Methods for Optical Physics and Engineering arrived!
This morning was a personal milestone for me: the very first copy of my new textbook, Mathematical Methods for Optical Physics and Engineering, arrived at my office! I’m very excited, obviously! The book is now available through Amazon.co.uk for those … Continue reading
Posted in Optics, Personal
26 Comments
Twisting light into a Möbius strip
Some months ago, I wrote a post introducing the subfield of optics known as singular optics. Singular optics is concerned with the behavior of wavefields in the neighborhood of regions where the intensity of the wave is zero, and the … Continue reading
Posted in Optics
2 Comments
Optics basics: surface plasmons
My goal in my “basics” series of posts is not just to introduce the most elementary topics in optical science, but also to give background on some of the more advanced concepts for future reference. Much of my own research, … Continue reading
Posted in Optics basics
8 Comments
Skulls in the Stars 