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Chad Orzel

Chad Orzel is an Associate Professor in the Department of Physics and Astronomy at Union College in Schenectady, NY. He blogs about physics, life in academia, ephemeral pop culture, and anything else that catches his fancy.

Posts by this author

January 12, 2015
Dr. Tyson: (I find the faux-familiar thing people do with "open letters" really grating, so I'm not going to presume to call you "Neil" through the following...) First of all, I should probably say "Thanks," because I'm using some of your material in my class this term-- I had them read Stick in…
January 12, 2015
I've decided to do a new round of profiles in the Project for Non-Academic Science (acronym deliberately chosen to coincide with a journal), as a way of getting a little more information out there to students studying in STEM fields who will likely end up with jobs off the "standard" academic…
January 9, 2015
Two new items about Eureka: Discovering Your Inner Scientist: 1) WAMC has now posted the interview I did with Joe Donahue on The Roundtable. This was a fun interview, and covers a number of examples from the book, so I think gives you a really nice sense of what it's all about. 2) There's a review…
January 9, 2015
I exchanged a bunch of emails a week or two ago with a journalist who was working on a story involving the possibility of faster-than-light travel. He wanted me to check some statements about the relationship between FTL and causality. FTL creates problems for causality, because if you have an…
January 8, 2015
I've been intermittently profiling people with STEM degrees and non-academic jobs since 2009, as it turns out. One of the questions in the profile asks "What’s the most important thing you learned from science?" These have been some of the most interesting responses, so I thought it might be…
January 7, 2015
I've decided to do a new round of profiles in the Project for Non-Academic Science (acronym deliberately chosen to coincide with a journal), as a way of getting a little more information out there to students studying in STEM fields who will likely end up with jobs off the "standard" academic…
January 7, 2015
Back in December, The Parable of the Polygons took social media by storm. It's a simple little demonstration of how relatively small biases can lead to dramatic segregation effects, using cute cartoon polygons. You should go read it, if you haven't already. I'll wait. This post isn't really about…
January 6, 2015
(When I launched the Advent Calendar of Science Stories series back in December, I had a few things in mind, but wasn't sure I'd get through 24 days. In the end, I had more than enough material, and in fact didn't end up using a few of my original ideas. So I'll do a few additional posts, on an…
January 6, 2015
I've decided to do a new round of profiles in the Project for Non-Academic Science (acronym deliberately chosen to coincide with a journal), as a way of getting a little more information out there to students studying in STEM fields who will likely end up with jobs off the "standard" academic…
January 5, 2015
Over on Facebook, my colleague Chris Chabris was talking up a smartphone game from a company he's associated with. Which of course got me thinking "Wait, why don't I have a smartphone game company?" (The Renaissance Weekend is also partly to blame, as I was one of about six people there who didn't…
January 5, 2015
"Hey," you say, "It's been, like, a week and a half since you did a post flogging Eureka: Discovering Your Inner Scientist. What gives?" Well, I've been kind of busy, and also the media world sort of goes into suspended animation over the stretch between Christmas and New Year's. However, there's…
January 2, 2015
As mentioned briefly here and on Twitter, I spent the past week at the Renaissance Weekend in Charleston, SC. This is a biggish smart-people festival, running for 30-odd years now, bringing together a wide array of people from politics, finance, science, and the arts. Bill Phillips has been going…
January 1, 2015
So, it's January 1, which means a ton of social-media traffic commenting on the year just concluded, most of it very negative-- "Good riddance, 2014, don't let the door hit you on the way out, etc." I'm a little more ambivalent about the whole 2014 thing, and of course, being a good squishy liberal…
December 27, 2014
A little while back, somebody on the Hold Steady fan message board put out a request for people's all-time Top Ten songs. This is a really hard question, but a fun one, so of course I couldn't resist. And since the overlap between there and here is pretty minimal, I'll recycle the message I sent…
December 26, 2014
One of my Christmas gifts this year was a Seek Thermal camera, so I can continue my transformation into Rhett Allain. What's this for? Why, physics, of course. Such as this video of the operation of the Christmas pyramid my parents picked up in Germany, and had set up at the start of Christmas…
December 26, 2014
Ernest, the purple aardvark Had a long and hairy nose And if you ever saw it, You would really say "Boy I bet you could eat some ants with that thing..." All of the ants in Tasmania Use to run away when they saw him Because if they ran to slowly, [Loud slurping noise] Ernest ate them up. Then one…
December 25, 2014
Once again, it's Christmas for those who celebrate it, and a really boring Thursday on the Internet for those who don't. In keeping with tradition, we've taken the kids to Grandma and Grandpa's house in Scenic Whitney Point, NY for a few days. This will coincide with a big drop-off in social media…
December 24, 2014
When I launched this back at the start of December, I honestly wasn't sure I would have enough good stories to make it through. I suspected I might end up going a week or two, then quietly letting the whole thing drop. As we come to the end, though, I've run out of days well before running out of…
December 23, 2014
For the penultimate advent calendar of science stories post, we'll turn to a great experimentalist with a great biography. This story also appears in Eureka: Discovering your Inner Scientist, but it's too good not to re-use. Chien-Shiung Wu was born in china in 1912, at right around the time…
December 22, 2014
One of the very best books I ran across in the process of doing research for Eureka is The Second Creation: Makers of the Revolution in Twentieth-Century Physics by Robert P. Crease and Charles C. Mann. It's an extremely detailed treatment of the development of quantum theory, and includes…
December 22, 2014
Last week I mentioned that I was going to be on the radio twice, talking about Eureka: Discovering Your Inner Scientist. I was right about one of those: -- My appearance on Voice of America's Science World ran over the weekend, and there's a link to the program up now. I can't figure out a way to…
December 21, 2014
Another weekend day, another story I'm going to outsource a bit. In this case, to the original scientist, who at the time of his discovery was a 13-year-old schoolboy in Tanzania: In 1963, when I was in form 3 in Magamba Secondary School, Tanzania, I used to make ice-cream. The boys at the school…
December 20, 2014
We're going to depart from the chronological ordering again, because it's the weekend and I have to do a bunch of stuff with the kids. Which means I'm in search of a story I can outsource... In this case, I'm outsourcing to myself-- this is a genuine out-take from Eureka: Discovering Your Inner…
December 19, 2014
As I endlessly repeat, I'm an experimentalist by training an inclination, so I especially appreciate stories about experimental science. There's something particularly wonderful about the moment when an experiment clicks together, usually after weeks or months of hard, frustrating work, when things…
December 19, 2014
Given that I am relentlessly flogging a book about the universality of the scientific process (Available wherever books are sold! They make excellent winter solstice holiday gifts!), I feel like I ought to try to say something about the latest kerfuffle about the scientific method. This takes the…
December 18, 2014
Two radio appearances upcoming as I continue to promote Eureka: Discovering Your Inner Scientist: -- Tomorrow, Friday the 19th, I'll be going down to WAMC around 11am to be on Roundtable, talking with Joe Donahue. This will be live, but fairly short. This is available on a whole host of stations in…
December 18, 2014
The winter solstice holidays are a time for family and togetherness, so building off yesterday's post about the great Marie Skłodowska Curie, we'll stay together with her family. Specifically her daughter Irène Joliot-Curie and her husband Frédéric. The Joliot-Curies are possible answers to a…
December 17, 2014
There's no way I could possibly go through a long history-of-science blog series without mentioning the great Marie Skłodowska Curie, one of the very few people in history to win not one but two Nobel Prizes for her scientific work-- if nothing else, Polish pride would demand it. She made a…
December 17, 2014
I visited SteelyKid's first-grade class yesterday with several liters of liquid nitrogen. Earlier in the fall, they did a science unit on states of matter-- solid, liquid, gas-- and talked about it in terms of molecules being more spread out, etc. Looking at her homeworks, I said "Oh, damn, if it…
December 16, 2014
"You wanted to see me, Herr Professor?" "Hans! Yes, come in, come in. Just going over the account books. Frightful amount of money going out of this place." "Well, radium is expensive..." "Ha! Oh, and speaking of which-- here's one of the sources. Absent-mindedly dropped the fool thing in my…