There’s a new medical study of the effects of alcohol consumption that finds a surprising result: Controlling only for age and gender, compared to moderate drinkers, abstainers had a more than 2 times increased mortality risk, heavy drinkers had 70% increased risk, and light drinkers had 23% increased risk. A model controlling for former problem… Continue reading Simple Answers to Complex Medical Questions
Category: Medicine
It’s Not Nerd Parenting Without Graphs
SteelyKid had her two-year checkup this morning, which means we got new weight and length measurements for her. It’s been a while since I did anything really dorky with her data, so here are a couple of graphs tracking her growth: (Yes, they’re in English units, not SI. Deal with it.)
Academic Poll: Mens Sana in Corpore Sano?
This Slate story on the number of Americans who can’t swim was kind of surprising to me: In a 1994 CDC study, 37 percent of American adults said they couldn’t swim 24 yards, the length of a typical gymnasium lap pool. A 2008 study conducted by researchers at the University of Memphis found that almost… Continue reading Academic Poll: Mens Sana in Corpore Sano?
Should Doctors Have to Take Physics and Chemistry?
The New York Times today has a story with the provocative title Getting Into Med School Without Hard Sciences, about a program at Mount Sinai that allows students to go to med school without taking the three things most dreaded by pre-meds: physics, organic chemistry, and the MCAT: [I]t came as a total shock to… Continue reading Should Doctors Have to Take Physics and Chemistry?
The Most Amazing Laser Application of All Time Is…
Voting has closed on the Laser Smackdown poll, with 772 people recording their opinion on the most amazing of the many things that have been done with lasers in the fifty years since the invention of the first working laser (see the Laserfest web site for more on the history and applications of lasers). The… Continue reading The Most Amazing Laser Application of All Time Is…
Laser Smackdown: Final Days of Voting for the Most Amazing Laser Application
We’re just over 600 votes in the Laser Smackdown poll in honor of the 50th anniversary of the laser, as of early Friday morning. I notice that it has moved off the front page of the blog, though, so here’s another signal-boosting repost, just so we have as many votes as possible, to establish maximum… Continue reading Laser Smackdown: Final Days of Voting for the Most Amazing Laser Application
Laser Smackdown: Vote for the Most Amazing Laser Application
In 1960, the first working laser was demonstrated, and promptly dubbed “a solution looking for a problem.” In the ensuing fifty years, lasers have found lots of problems to solve, but there has been no consensus about which of the many amazing applications of lasers is the most amazing. Now, in 2010, as we celebrate… Continue reading Laser Smackdown: Vote for the Most Amazing Laser Application
Amazing Laser Application 10: Surgery!
What’s the application? Using lasers to cut and/or cauterize tissue during surgical procedures, instead of the traditional very small very sharp knives. What problem(s) is it the solution to? 1) “How can we do surgery without touching the tissues being operated on?” 2) “How can I get rid of these annoying glasses/contact lenses?” How does… Continue reading Amazing Laser Application 10: Surgery!
Hearts, Minds, and Health Care
This Timothy Burke post on the current political moment deserves better than to be buried in the Links Dump. He’s beginning to despair because it looks like “there are many things which could happen which would improve the lives of many Americans which are not going to happen and perhaps cannot happen.” Take health care,… Continue reading Hearts, Minds, and Health Care
Quantum Mechanics Is Not Magic, No Matter What Amazon Says
While I’m thrilled to see How to Teach Physics to Your Dog listed on Amazon, I am distressed to see it offered as a pair with something called The Intention Experiment by Lynne McTaggart. I’m not linking to the Amazon page for that book, because it’s a giant pile of crap, and I wouldn’t want… Continue reading Quantum Mechanics Is Not Magic, No Matter What Amazon Says