What Keeps Me Up at Night

One of my pet peeves about physics as perceived by the public and presented in the media is the way that everyone assumes that all physicists are theoretical particle physicists. Matt Springer points out another example of this, in this New Scientist article about the opening panel at the Quantum to Cosmos Festival. The panel… Continue reading What Keeps Me Up at Night

Thursday Baby Blogging 102209

“Hey, SteelyKid, whatcha doin’?” “Nothin’. You know, hangin’ out.” “‘S’cool.” Just 63 weeks old, and already she’s got the exaggerated casual thing down… Happily, she’s not too cool to occasionally pose with her father:

Academic Poll: How Much Should Students Write?

I’ve been buried in lab grading for a lot of this week, but I’m finally down to the last few stragglers. The experience has me thinking a bit about what we’re doing here, and talking to people in other departments, and it seems like a good question for my wise and worldly readers. At the… Continue reading Academic Poll: How Much Should Students Write?

A Brief History of Timekeeping

I gave a guest lecture this morning in a colleague’s sophomore seminar class about time. She’s having them look at time from a variety of perspectives, and they just finished reading Longitude, so she asked me to talk about the physics of clocks and the measurement of time. I’ve long considered using “A Brief History… Continue reading A Brief History of Timekeeping

Imagine Science Film Festival

Both Physics Buzz and the X-Change Files are noting the Imagine Science Film Festival starting tomorrow in New York City. As the Buzz notes: This is only the film festival’s second year, but it’s already attracted the attention of major sponsors. Last year the journal Nature co-sponsored the festival, and this year the American Association… Continue reading Imagine Science Film Festival