I’m re-instituting the quota system for the moment– no blogging until I make some substantive progress on the current work-in-progress– but I’ll throw out a quick post here to note a media appearance: Physics World has a podcast about books on quantum physics up today: Since its inception in the early part of the 20th… Continue reading Why So Many Books About Quanta?
Category: Physics
The Electric Life of Michael Faraday by Alan Hirshfeld
A passing mention in last week’s post about impostors and underdogs got me thinking about Michael Faraday again, and I went looking for a good biography of him. The last time looked, I didn’t find any in electronic form, probably because the Sony Reader store has a lousy selection. I got a Nook for Christmas,… Continue reading The Electric Life of Michael Faraday by Alan Hirshfeld
A Brief History of Timekeeping: Final Notes
Between unpleasant work stuff and the Dread Stomach Bug wiping out the better part of five days, I only got my student evaluation comments for my winter term class last week, and I’m only getting around to writing the post-mortem now. This was, for those who may not have been obsessively following my course reports,… Continue reading A Brief History of Timekeeping: Final Notes
How to Teach Relativity to Your Dog: A Review Is In
I’m trying not to be Neurotic Author Guy and obsessively check online reviews of How to Teach Relativity to Your Dog every fifteen minutes. I’ve actually been pretty successful at it, so successful that I didn’t notice the first posted review at Amazon until my parents mentioned it to me. It’s a really good one,… Continue reading How to Teach Relativity to Your Dog: A Review Is In
Impostors, Underdogs, and the Status of Science
Over in Scientopia, SciCurious has a nice post about suffering from Impostor Syndrome, the feeling that everyone else is smarter than you are, and you will soon be exposed as a total fraud. Which is nonsense, of course, but something that almost every scientist suffers at some point. The post ends on a more upbeat… Continue reading Impostors, Underdogs, and the Status of Science
Two Women-in-Science Notes
Two things I was forwarded or pointed toward this week, that interact a little oddly. First chronologically is from the New York Times, which has a story about how Harvey Mudd College has boosted the number of female computer science majors, by committing serious resources to reforming the intro course (which is required of all… Continue reading Two Women-in-Science Notes
Poll: Most Important Part of Physics?
Over in Twitterland, we have a question from WillyB: If you had to pick one topic to cover in Physics, which do you think is the most important for the gen. public? This sounds like a job for the Internet! To the polling machine! If you had to pick one topic to cover in Physics,… Continue reading Poll: Most Important Part of Physics?
A Confusing Light OPERA: How Does a Loose Fiber Optic Cable Cause a Signal Delay?
So, the infamous OPERA result for neutrino speeds seems to be conclusively disproven, traced to a problem with a timing signal. Matt Strassler has a very nice explanation of the test that shows that the whole thing can almost certainly be traced to a timing error that cropped up in 2008. This problem is generally… Continue reading A Confusing Light OPERA: How Does a Loose Fiber Optic Cable Cause a Signal Delay?
Tell My Dog What She Got Wrong: How to Teach Relativity to Your Dog Errata
In comments to yesterday’s post, Andrew G asked: Speaking of writing, is there an errata list somewhere for “How to teach relativity to your dog“? No, but there probably should be. I believe there’s an error in one of Maxwell’s equations (an incorrect sign, though you should’ve seen the first typeset version…), but given the… Continue reading Tell My Dog What She Got Wrong: How to Teach Relativity to Your Dog Errata
It Figures: The Historical Aesthetics of Scientific Publishing
Steve Hsu has a post comparing his hand-drawn diagrams to computer-generated ones that a journal asked for instead: He’s got a pretty decent case that the hand-drawn versions are better. Though a bit more work with the graphics software could make the computer ones better. This reminded me, though, of something I’ve always found interesting… Continue reading It Figures: The Historical Aesthetics of Scientific Publishing