At my request, Official Website Physicist™ Sean Carroll gave me his take on Robert Lanza’s theory of biocentrism that I discussed this morning. Here’s what Sean emailed me (quoted with permission): Like Chopra, Lanza mixes (1) completely legitimate (but strange sounding) statements about quantum mechanics, (2) tendentious interpretations of what quantum mechanics says that are […]
Category Archives: physics
From reader Ginger K: A Higgs boson walks into a Catholic church. The priest says, “Hey, you can’t be in here!” To which the Higgs replies, “Why not? You can’t have mass without me.” Tip your waitress, folks! And don’t forget to try the roast beef.
A common misconception is that the major problems of physics have mostly been solved, and all that’s left is some minor sweeping-up. I doubt that the readers here would agree, for huge surprises and mysteries continue to surface in physics. In a new piece in the New York Review of Books, “Physics: What we do […]
Well, contrary to Sean Carroll’s guess, the Nobel Prize in Physics was awarded this morning to Peter Higgs and Francois Englert. The news came out only about 20 minutes ago, and is the subject of a terse New York Times piece: STOCKHOLM — Physicists Francois Englert of Belgium and Peter Higgs of Britain have won […]
UPDATE: It appears now that the first and third parts of the debate are posted at this link, but I don’t know where part 2 is. They’ve also separated the interviews with Krauss and Craig from the onstage exchange. The Bible Society also has written interviews with Krauss and Craig about the debate. An excerpt […]
Take a look at today’s Google doodle and guess what it’s about: Of course you guessed correctly when you saw the dead and living cats in the box. Today would have been the 126th birthday of physicist Erwin Schrödinger (1887-1961). As the Guardian notes: However, it was not until his late 30s that he was […]
Posting will be light this morning as Professor Ceiling Cat has cat stuff to do. In the meantime, entertain yourself with two videos of a remarkable phenomenon of physics: the slinking chain. The first shows the phenomenon, and the second goes into greater detail. A longer video: If you want a more detailed explanation for […]
But it’s dead in another world! Thanks to several readers for sending this.
I’m not a physicist but wanted to direct you to Preposterous Universe, where, in a new post called “There is no classical world,” Sean Carroll mentions an experiment showing definitively that even a macroscopic object—a mirror cooled to near absolute zero—behaves according to quantum rather than classical mechanics. That is, instead of remaining absolutely still, […]
Okay, some physics maven please explain this to me, and also why a few of the patterns formed by the sand are asymmetrical. (I haven’t looked up the Chladni plate experiment.) From io9, where the notes say this: Stop what you’re doing and watch this. It’s a video of sand. Sand skittering around on a […]