I get sent a lot of publicity material by people hoping I’ll mention it on the blog, but because I’m a terrible person, very little of it actually gets used. One thing that shouldn’t be allowed to slip through the cracks, though, is the announcement of the program for the 2009 World Science Festival, June… Continue reading Are You Feeling Festive?
Category: Physics
Fairy-Tale Physics 2: Spinning Gold
You might think that Monday’s discourse on thermodynamics in the Goldilocks story was the only children’s story in which physics plays a role, but that’s not true. Physics is everywhere in fairy tales. Take, for example, the story of Rumpelstiltskin, in which a mysterious little man demands a terrible price for helping a miller’s daughter… Continue reading Fairy-Tale Physics 2: Spinning Gold
The Wall Street Journal Gets Entangled
I was surprised, a few days ago, to see a post from ZapperZ recommending a Wall Street Journal article on quantum entanglement. It was surprising not only because it’s weird to see anything in the WSJ that doesn’t have an immediate financial connection, but more than that, I was surprised because the article contains a… Continue reading The Wall Street Journal Gets Entangled
Quantum Computing in Diamond, on the Arxiv Blog
As I understand it, the Physics ArXiv Blog is not affiliated with the people who actually run the Arxiv (Paul Ginsparg et al.). Which is probably good, as I’m never entirely sure how seriously to take the papers they highlight. Take yesterday’s post, Diamond Challenges for Quantum-Computing Crown, which is about a paper that asks… Continue reading Quantum Computing in Diamond, on the Arxiv Blog
The Faulty Thermodynamics of Children’s Stories
SteelyKid is not yet at the stage where I can usefully read to her– she likes sitting on my lap while I read just fine, but she’s more interested in trying to eat the pages than listening to the story. I was reminded this morning, though, that when she gets to bedtime-story age, I’m going… Continue reading The Faulty Thermodynamics of Children’s Stories
Less Is Also Difficult
I’m an experimentalists through and through, and have always known better than to attempt real theory. On two occasions, though, I’ve been forced to do a little bit of computer simulation work in order to interpret my results. One of these was for the time-resolved collisions experiment, and worked out well. The other was when… Continue reading Less Is Also Difficult
Now Surviving Elsewhere
Like Sauron creeping into Dol Guldur, Quantum Diaries has returned to darken the blogosphere once more, driving Tommaso Dorigo before it— Oh, wait. More good science blogs is a good thing, not a creeping menace. Even if they are particle physicists. Anyway, in a move that is unrelated to the return of Quantum Diaries, and,… Continue reading Now Surviving Elsewhere
Dorky Poll: Favorite Wavelength
I have two labs today, and a lunch meeting, so no time for detailed blogging about science. It’s been a while since I did a Dorky Poll, though, so here’s one to keep people entertained while I’m working: What’s your favorite color? “What’s dorky about that?” you ask. You need to give your answer in… Continue reading Dorky Poll: Favorite Wavelength
Email from Andrei Derevianko
I got email this afternoon from Andrei Derevianko, the leader of the research project badly described by the press release mentioned in the previous post. He sounds a little surprised by the whole thing (though not much more surprised than I am that my griping on the Internet got brought to anybody’s attention), and explains… Continue reading Email from Andrei Derevianko
The LHC Gets Credit for Atomic Theory
A wonderfully incoherent press release came across my EurekAlert feeds yesterday, with the headline “Particle physics study finds new data for extra Z-bosons and potential fifth force of nature.” You can tell it’s going to make no sense at all from the very first sentence: The Large Hadron Collider is an enormous particle accelerator whose… Continue reading The LHC Gets Credit for Atomic Theory