Physics

Category archives for Physics

Physics Blogging Round-Up: February

Another month, another collection of physics posts from Forbes: — Quantum Loopholes And The Problem Of Free Will: In one of those odd bits of synchronicity, a previous post about whether dark matter and energy might affect atoms in a way that allowed for “free will” was followed shortly by a news release about an…

Physics Blogging Round-Up: January

It’s a new month now, so it’s time to share links to what I wrote for Forbes last month: — Small College Astronomers Predict Big Stellar Explosion: I mostly leave astronomy stories to others, but I heard about this from a friend at Calvin College, and it’s a story that hits a lot of my…

So, I tweeted about this yesterday, but I also spent the entire day feeling achy and feverish, so didn’t have brains or time for a blog post with more details. I’m feeling healthier this morning, though time is still short, so I’ll give a quick summary of the details: — As you can see in…

Physics Blogging Round-Up: December

This one’s late because I acquired a second class for the Winter term on very short notice. I was scheduled to teach our sophomore-level “Modern Physics” class, plus the lab, but a colleague who was scheduled to teach relativity for non-majors had a medical issue, and I’m the only other one on staff who’s ever…

Reflections on Matter and Interactions

I’m teaching introductory mechanics for the umpteenth time, using the Matter and Interactions curriculum, as we have for a while. This is going to be my last time teaching out of M&I, though, because last year the department decided to switch to a different book. Starting this winter term, we’ll be using Halliday, Resnick and…

Two-Month Physics Blogging Round-Up

As the post title says, it’s been a whole two months since the last time I did a round-up of my physics blog posts for Forbes. That’s less content than you might think, though, because with the new academic term starting and some deadlines I had for other stuff, I posted basically nothing for most…

It’s been a while since the last Forbes links dump, but since it’s the last day of the month, I figure I might as well sum up a bit. Only two posts, but they have a connection that I’ll expound on a bit to make up for the lack of material… — Can A Tesla…

Several weeks of silence here, for a bunch of reasons that mostly boil down to “being crazy busy.” I’ve got a bunch of physics posts over at Forbes during that interval, though: — The Camera Trick That Justifies The Giant Death Star: I busted out camera lenses and the kids’ toys to show how you…

It’s been a month since the last links dump of posts from Forbes, though, really, I took a couple of weeks off there, so it’s been less than that in terms of active blogging time. But I’ve put up a bunch of stuff in July, so here are some links: — The Physics Of Ancient…

Periodically, some scientific celebrity from the physical sciences– Neil deGrasse Tyson or Stephen Hawking, say– will say something dismissive about philosophy, and kick off a big rush of articles about how dumb their remarks are, how important philosophy is, and so on. Given that this happens on a regular basis, you might wonder why it…