Update: There is more subtlety to the infinite case, which I’ve now addressed in the post! Update 2: Learning so much messing with this! Added a bit more discussion near the end. So on twitter yesterday, the following mathematical identity … Continue reading
You may recall the big post I did back in December in which I shared a bunch of fake book titles that I had made and shared on twitter? Well, I’ve kept doing those fake titles regularly ever since then, … Continue reading
I blame my twitter friend Bhaal_Spawn. One Friday, a couple of months ago, she joined into a #FakeBookTitleFriday hashtag, in which one Photoshops new (and silly) titles onto covers of old books that are otherwise suggestive. Her thread can be … Continue reading
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
My recent post on the Pepper-Dircks ghost didn’t include even close to all of the interesting tidbits it could have! There are so many things to learn from the story of the ghost, including some lessons about optics. For example: … Continue reading
Four days ago, a good friend of mine posted what I felt was an insightful comment on Facebook about the aftermath of the election that I thought was worth sharing. They gave me permission to share it on twitter, under … Continue reading
So Donald Trump is the new president of the United States. Though he in fact lost the popular vote, getting fewer votes than Clinton, he won the electoral college. It was a game well-played, and that’s how the news media … Continue reading
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.
