260 Million Scientists a Month

Angry Birds screenshot from Rhett Allain's analysis of the yellow bird. http://www.wired.com/wiredscience/2011/11/physics-of-the-yellow-angry-bird/

The day I bought my iPad, as I was taking it out of the box, SteelyKid (then 3) came bopping into my office, spotted it, and declared “I want to play Angry Birds!” It’s a remarkable demonstration of the genius of their product: not only have they created a game that a three-year-old can play,… Continue reading 260 Million Scientists a Month

Atom by Atom Interaction: “Direct Measurement of the van der Waals Interaction between Two Rydberg Atoms”

Figure 2 from the paper described in the text.

I’m always a little ambivalent about writing up papers that have also been written up in Physics: on the one hand, they make a free PDF of the paper available, which allows me to reproduce figures from the paper in my post, since I’m not breaking a paywall to do it. Which makes it much… Continue reading Atom by Atom Interaction: “Direct Measurement of the van der Waals Interaction between Two Rydberg Atoms”

More on “Death Rays”: Another Estimation Technique

One of the great things about “Fermi Problems” is that there are multiple ways of attacking them. So, for example, when considering the death ray plot yesterday, I used medical devices as an example system to assess the plausibility of the plot, while Physics Buzz talked total energy. But those aren’t the only ways to… Continue reading More on “Death Rays”: Another Estimation Technique

On “Death Rays”

One bad thing about SteelyKid’s preschool graduation yesterday was that it drained my phone battery, causing me to miss an interview request from a local TV station looking for somebody to talk about a a couple of local guys arrested for a plot to build a “death ray” from X-ray components. This is pretty far… Continue reading On “Death Rays”

Kids These Days

SteelyKid’s preschool “graduation” was today, and in addition to a certificate with her name on it, she got a CD of her class’s favorite songs and a composite picture of her class. I’d include an image, but it wouldn’t reproduce well, and anyway, I try not to post pictures of other people’s kids. What I… Continue reading Kids These Days

“Singular Oddities of Character”: Cavendish and Dirac

The Honorable Henry Cavendish (left) and P. A. M. Dirac, finalists for the most awkward physicist of all time.

One of the oddities of writing the book-in-progress is that it involves a lot more history-of-science than I’m used to. which means I’m doing things like checking out 800-page scientific biographies from the college library so I can use them to inform 500 word sections of 4000 word chapters. One of these is Cavendish: The… Continue reading “Singular Oddities of Character”: Cavendish and Dirac

Quasi Poll: Most Needed Pop-Science Biography?

Wolfgang Pauli kicking a soccer ball into Roy Glauber's camera, from Glauber's Nobel bio.

I’ve got a ton of stuff that needs to get done this week, but I don’t want the blog to be completely devoid of new content, so here’s a quasi-poll question for my wise and worldly readers: What scientist is most in need of a good popular biography? By “popular biography,” I mean things like… Continue reading Quasi Poll: Most Needed Pop-Science Biography?

Graduation 2013

Union College class of 2013 in Physics and Astronomy

The other big event of the weekend was Commencement at Union. I didn’t make it in time for the academic procession and all that, but I did hear John Lewis’s speech, which was great. More importantly, though, I was there to see our students graduate, and congratulate them in person. As I told my thesis… Continue reading Graduation 2013

Hall of Fame

My plaque in the Whitney Point Central School District Hall of Fame.

This past weekend was more complicated than it might’ve been. On Friday night, we drove to Whitney Point to my parents’ house, then on Sunday morning very early we drove back to Niskayuna so I could make it to Union’s graduation on Sunday (I arrived just in time to hear Civil Rights icon John Lewis… Continue reading Hall of Fame

Published
Categorized as Personal