Having written in defense of analogies in physics yesterday, I should note that not all of the analogies that are brought out in an attempt to clarify physics concepts are good. For example, there’s this incredibly strained opening to a Science News article on entanglement: If the Manning brothers were quantum physicists as well as… Continue reading Entangled in Sports Analogies
Category: Physics
Physics Is All About Analogies
Regular commenter onymous left a comment to my review of Warped Passages that struck me as a little odd: The extended analogy between the renormalization group and a bureaucracy convinced me that she was trying way too hard to make sophisticated concepts comprehensible. Also, I’m not really sure that analogies are the best way to… Continue reading Physics Is All About Analogies
How to Teach Physics to Your Spanish Dog
I can’t resist interrupting the relatively productive day I’m having working on the new book to point you to Conversación de fÃsica con mi perro, the Spanish-language edtion of How to Teach Physics to Your Dog, which sports this spiffy cover: I haven’t seen a physical copy of this yet, but the vanity search turned… Continue reading How to Teach Physics to Your Spanish Dog
The Unexpected Leaping Ability of Bovines
I’m spending the day trying to get some work done on the book-in-progress, so I’m avoiding both work- and blog-related stuff. I don’t want to leave the site completely quiet, though, so here’s a question to ponder, relating to SteelyKid’s continuing fascination with Goodnight Moon: How does a cow jump over the moon? The father… Continue reading The Unexpected Leaping Ability of Bovines
Massive Giveaway: Guess the Number, Win a Book
In a case of poor communication between publicists, I have ended up with not one but two advance copies of Massive by Ian Sample, a forthcoming book about the Higgs Boson. As I barely have time to read one, I don’t remotely need two; thus, I will dispose of one with a really simple contest:… Continue reading Massive Giveaway: Guess the Number, Win a Book
Warped Passages by Lisa Randall
I have nothing useful or interesting to say about electoral politics, but I suspect that’s all people will want to read about today. So here’s a book post that’s been backlogged for quite a while. Lisa Randall’s Warped Passages: Unraveling the Mysteries of the Universe’s Hidden Dimensions dates from 2005, and was, I think, part… Continue reading Warped Passages by Lisa Randall
Best. Lab. EVER.
Today’s a lab day in my main class for the term, with a fairly involved experiment to measure the charge-to-mass ratio of the electron. This is going to be all kinds of fun, because 1) I can’t get into the room to set anything up until an hour before the start of class, and 2)… Continue reading Best. Lab. EVER.
How to Teach Quantum Physics to Your Dog in the Times
The Times Higher Education magazine in the UK, that is. They ran a review of my book a couple of weeks ago, which I’ve only just noticed: The approach is quite entertaining. The tone of the book is chatty and contains some truly awful puns involving dogs, which, if you can stand them, make it… Continue reading How to Teach Quantum Physics to Your Dog in the Times
The Calculus Diaries by Jennifer Ouellette
I finished Jennifer Ouellette’s new book a few weeks ago, shortly after my trip to Alabama, but it’s taken me a long time to get around to reviewing it due to a combination of too much work and being a Bad Person. There’s finally a tiny break in the storm of work, though, so here’s… Continue reading The Calculus Diaries by Jennifer Ouellette
Conceptual Physics Costumes for Halloween
It’s late October, which means that the thoughts of small children and adults who have never quite grown up turn to selecting appropriate costumes for Halloween. In the spirit of these literary suggestions and these abstract concept suggestions, I thought it would be useful to offer some suggestions for physics-themed costumes, for those who want… Continue reading Conceptual Physics Costumes for Halloween