Physics Blogging Round-Up: ARPES, Optics, Band Gaps, Radiation Pressure, Home Science, and Catastrophe

It’s been a while since I last rounded up physics posts from Forbes, so there’s a good bunch of stuff on this list: — How Do Physicists Know What Electrons Are Doing Inside Matter?: An explanation of Angle-Resolved Photo-Electron Spectroscopy (ARPES), one of the major experimental techniques in condensed matter. I’m trying to figure out […]

Attempted Mpemba Effect

One of my favorite modern tales of scientific discovery is the Mpemba Effect, named after Erasto Mpemba, a schoolboy in Tanzania who noticed while making ice cream that hot mix put in the freezer solidified faster than cold. This counter-intuitive result has been replicated a bunch of times, and physicists and chemists continue to debate […]

165/366: Wintry Science

It was bitterly cold over the weekend here in the Northeast, with daytime high temepratures in the single digits Fahrenheit. This has little to recommend it in terms of, you know, leaving the house, but it did provide an opportunity to try some SCIENCE! Unfortunately, I left the notepad with the data (such as it […]

Me in the Media: Two New Interviews

I’ve been slacking in my obligation to use this blog for self-promotion, but every now and then I remember, so here are two recent things where I was interviewed by other people: — I spoke on the phone to a reporter from Popular Mechanics who was writing a story about “radionics” and “wishing boxes,” a […]