My most recent blog post, concerning the history of the Pepper-Dircks Ghost, was extremely long but didn’t even include all the fascinating aspects of its history. For instance: the ghost was such an incredibly effective illusion that it even drew … Continue reading
This week, one of the most fascinating/frightening videos to be posted online was of a waterspout that ran aground on a Brazilian beach, hurling debris and terrifying vacationers. Weaker than the similar-looking tornadoes that appear over land, most waterspouts have speeds … Continue reading
This post is in honor of Ada Lovelace Day, a celebration of the contributions of women in STEM (science, technology, engineering and math). Even when women weren’t officially recognized as scientists or allowed to pursue a formal education or career in science, … Continue reading
I’m prepping a new course to teach this semester: undergraduate Electromagnetism II! I’m trying to put together some nice simple demos to illustrate principles in the class, and I’ll blog some of those that work and are interesting. When Michael … Continue reading
I’ve really been enjoying the new version of “Cosmos: A Spacetime Odyssey,” though this Sunday’s coming episode has me more excited than any other! Titled “The Electric Boy,” the episode will focus on Michael Faraday (1791-1867), one of the most … Continue reading
Those of us in science like to envision our profession as a noble (“Nobel”?) calling, above the petty squabbles that taint other endeavors. The reality, of course, is that science is susceptible to politics just like any other field. One … Continue reading
This post was written somewhat in conjunction with Jennifer Ouellette, who is posting at the same time at Cocktail Party Physics about Michael Faraday’s other classic Christmas lecture, The Chemical History of a Candle. Check it out, too! Ah, Christmas! … Continue reading
In my blogging on the history of science, I tend to focus on the details of classic experiments — the how, why, and what of scientific history — and don’t dwell as much on “who” actually does the work. The … Continue reading
(This is my entry to the first “special edition” of The Giant’s Shoulders, dubbed “The Leviathan’s Shoulders”, with an emphasis on oceans and ocean life. The post is actually about a river creature, but, hey, it’s still aquatic!) I’ve spent … Continue reading
I’m working on a few longer posts at the moment, but in the meantime I thought I’d share a nice little passage I came across while looking through James Clerk Maxwell‘s A Treatise on Electricity and Magnetism (1873). Maxwell, of … 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.
