Science
drorzel | October 21, 2014That's "Mass" as in Massachusetts, not the stuff associated with the Higgs field... specifically, North Adams, MA, where I'll be this Saturday night, October 25th, at the Secret Science Club screening of Particle Fever. This will be at the MASS MoCA, tickets here.
The Secret Science Club is a regular gathering in New York City featuring mind-bending lectures, volatile experiments, and thematic chemical libations (special cocktails, that is). It’s like the coolest science class you’ve ever been to, but with drinks and a DJ. SSC rockets into MASS MoCA with a special screening of Particle Fever…
pharyngula | October 20, 2014A paper that made extravagant weight loss claims for green coffee beans has been retracted. This study had been touted by Dr Oz, of course -- no fraud is to ludicrous for him -- and rebutted by Scott Gavura, and I'm generally suspicious of any dietary supplement that promises weight loss without reducing calories or increasing exercise. But there's one bit that surprised me. The study was done in India by a guy named Mysore Nagendran, and it was sponsored by Applied Food Sciences, Inc. (AFS), the company trying to exploit this Miracle Weight Loss Supplement. They couldn't get it published,…
drorzel | October 17, 2014In odd-numbered years (by the Gregorian calendar, anyway), the University of Toronto offers the John Stewart Bell Prize for Research on Fundamental Issues in Quantum Mechanics and Their Applications. This is not connected to the Jon Stewart of the Daily Show-- he's purely classical, as you can tell from the fact that there's no "h" in his name. It honors the great Irish physicist John Bell, whose theorem showing that quantum models could be experimentally distinguished from local hidden variable theories helped kick off the thriving field of quantum information. (Bell's contribution is a big…
drorzel | October 16, 2014The fourth video I wrote for TED-Ed is now live: Einstein's Brilliant Mistake: Entangled States. The title is not just an Elvis Costello reference, but gets at the fact that while the Einstein, Podolsky, and Rosen paper was wrong in that the local hidden variable theories they favored are impossible, it turned out to be important and productive.
As with the others, I'm very happy with the way this came out. The images are great, and I'm glad to get in the point that Bell's key insight involves measuring different properties for the two particles, which is sometimes glossed over. It was…
drorzel | October 16, 2014I enjoyed Caleb Scharf's previous book, Gravity's Engines a good deal, so I was happy to get email from a publicist offering me his latest. I'm a little afraid that my extreme distraction of late hasn't really treated it fairly, but then again, the fact that I finished it at all in my current state of frazzlement may be the best testament I can offer to its quality. This is a sweeping survey of what we've learned about our place in the universe over the last five hundred years or so.
Now, a grandiose description like that often portends a bunch of wifty philosophizing that poses grand…
oracknows | October 16, 2014
Does anyone remember the H1N1 influenza pandemic? As hard as it is to believe, that was five years ago. One thing I remember about the whole thing is just how crazy both the antivaccine movement and conspiracy theorists (but I repeat myself) went over the public health campaigns to vaccinate people against H1N1. It was truly an eye-opener, surpassing even what I expected based on my then five year experience dealing with such cranks. Besides the usual antivaccine paranoia that demonized the vaccine as, alternately, ineffective, full of “toxins,” a mass depopulation plot, and many other…
oracknows | October 15, 2014
Things got a bit hectic the other day; so if this seems familiar, forgive me. On the other hand, I do believe that this material is probably more suited to this blog rather than other blogs, given the history here and how long I've been covering the quackery spawned by Andrew Wakefield, arguably the most famous antivaccine guru in the world.
This time around, I'm talking about a report published over the weekend by Brian Deer. Deer, as you might recall, remains the one journalist who was able to crack the facade of seeming scientific legitimacy built up by antivaccine guru Andrew Wakefield…
drorzel | October 14, 2014The third of the videos I wrote for TED-Ed is now live: Schrödinger's Cat: A Thought Experiment in Quantum Mechanics.This is using basically the same argument I outlined in this post, but with awesome animation courtesy of Agota Vegso. I'm impressed by how close the images that ended up in the video are to the pictures I had in my mind while I was writing it.
As I said in that old post, I dithered for a bit about whether to run with this argument, but decided I liked it enough to go ahead. You can legitimately quibble about some of the phrasing being a little too definite (or that Schrödinger…
drorzel | October 14, 2014It's baseball playoff time, so sport shows are full of one of the great mysteries of the season, exemplified by this .gif (from SBNation):
Raul Ibanez hitting a game-winning home run. GIF from SBNation.
No, not "Raul Ibanez, really?" but "How can he make the ball go that far?" After all, even very good outfielders are lucky to reach home plate with a throw from the warning track. Not even the hardest-throwing pitcher could stand at home plate and throw the ball into the second deck of a baseball stadium. Yet it's not uncommon for the ball to end up there after being hit by a bat. So, how…
oracknows | October 14, 2014
A common topic that I’ve written about since the very beginning of this blog is the infiltration of quackery into what were formerly bastions of science-based medicine. Most recently, I lamented just how far this process has progressed at the Cleveland Clinic, as evidenced by its recent opening of a clinic devoted to the quackery that is functional medicine and, not long before that, its opening a clinic run by a dubious naturopath practicing traditional Chinese medicine. That’s not even counting its long-standing credulous promotion of the faith healing known as reiki and the use of…
pharyngula | October 12, 2014A guy named Andrea Rossi has been promoting this device call the E-Cat that produces huge amounts of energy by nuclear fusion: specifically, that it fuses hydrogen and nickel to produce copper and energy. And now there is a claim that this amazing result has been verified, in a remarkably gushing and credulous review.
I am not a physicist, not even close. I am at best a moderately well-read layman. I also understand the general principles of fusion -- it's how stars work, it's how heavier elements have been built up over the history of the universe from lighter ones. I might be willing to…
pharyngula | October 10, 2014They announced their decision to shut down the organization and cancel future conferences yesterday. This is sad news -- it has always been an innovative, interesting event, but they faced a terrible hit when one of their founders, Bora Zivkovic, was slammed with charges of harassing women, and they've been struggling to get donations to support the organization. I suspect they may also have gotten a bit over-extended, too, since they'd been creating satellite conferences on narrower topics at different locations (which was an excellent idea, by the way, but may not have been wise if their…
drorzel | October 10, 2014If you like arbitrary numerical signifiers, this is the point where we can start to talk about plural dozens of Uncertain Dots hangouts. As usual, Rhett and I chat about a wide range of stuff, including the way we always say we're going to recruit a guest to join us, and then forget to do anything about that.
The video:
Other topics include how it's important to rip up your class notes every so often, the pros and cons of lab handouts/ lab manuals, and of course this week's Nobel Prize in Physics for blue LED's (shameless self-linkage).
I'm crushingly busy right now, largely because I had no…
oracknows | October 10, 2014Well, Naturopathic Medicine Week 2014 (or, as I like to refer to it, Quackery Week) is fast drawing to a close; so I figured I’d end it with one last post. Since several of you liked my post a couple of days ago Sh*t naturopaths say and agreed with me when I suggested at the end that I ought to make this a recurring feature on the old blog here. So, how better to finish off Naturopathic Medicine Week 2014 than with another installment of Sh*t naturopaths say. In fact, I might even have to make it a tag. After all, I’m sure naturopaths will continue to provide me with quackery to deconstruct,…
oracknows | October 8, 2014
Quackery has been steadily infiltrating academic medicine for at least two decades now in the form of what was once called “complementary and alternative medicine” but is now more commonly referred to as “integrative medicine.” Of course, as I’ve written many times before, what “integrative medicine” really means is the “integration” of quackery with science- and evidence-based medicine, to the detriment of SBM. As my good bud Mark Crislip once put it, “integrating” cow pie with apple pie does not improve the apple pie. Yet that is what’s going on in medical academia these days—with a…
oracknows | October 8, 2014
I mentioned yesterday that this week is Naturopathic Medicine Week 2014, or, as I like to call it, Quackery Week. At the time, I wasn’t sure when or if I was going to do another post about the quackery that is naturopathy this week. I was going to play it by ear and see what came up. Then, one of my commenters mentioned this subreddit, Read what naturopaths say to one another. Conclusion: manipulative, poorly trained, and a threat to public health. Now, I’m not a big fan of Reddit, largely because I can’t figure out how to find things easily, and I hate the sheer ugly and user hostile…
drorzel | October 7, 2014The 2014 Nobel Prize in Physics has been awarded to Isamu Akasaki, Hiroshi Amano and Shuji Nakamura for the development of blue LED's. As always, this is kind of fascinating to watch evolve in the social media sphere, because as a genuinely unexpected big science story, journalists don't have pre-written articles based on an early copy of a embargoed paper. Which means absolutely everybody starts out using almost the exact words of the official Nobel press release, because that fills space while they frantically research the subject. Later in the day, you'll get some different framing, once…
drorzel | October 6, 2014With this morning's announcement of the 2014 Nobel Prizes in Physiology or Medicine, the annual Nobel season is upon us. I didn't do a betting pool post this year, because when I announced last year's winner, I was reminded that I had never paid off the prize to the previous year's winner. So I think I just don't have the time to manage that contest right now...
Anyway, the Physics prize will be announced tomorrow, and while I'm not going to host a contest, I did want to offer some space for speculation about what might win. Unlike last year, when the suspense was mostly about which subset of…
oracknows | October 5, 2014
These things always seem to happen on Friday. Well, not really. It’s probably just confirmation bias, but it seems that a lot of things I’d like to blog about happen on a Friday. That leaves me the choice of either breaking my unofficial rule not to blog on the weekend or waiting until Monday, when the news tidbit might not be quite so...timely anymore. This time around, I decided to wait because, well, we’re getting into grant season again, and I could use the time to work on grants.
It is, however, good news. Very good news indeed. Remember Brian Hooker’s absolutely incompetent “…
pharyngula | October 4, 2014All right, Larry Moran, why did you post about this paper now? I finished the unit on the origins of life in my cell biology class over a week ago, and this summary of the metabolism first model of abiogenesis would have been very helpful. I first gave them a review of redox reactions in chemistry, and then some general ideas about events in deep sea vents that generate a source of energy that early chemistry could have tapped, but this paper is full of specifics -- probably a bit too heavy going for college sophomores, but they could have appreciated some of the diagrams.
Like this one:…