milhayser
Posts by this author
November 25, 2009
Charles Darwin's Origin of Species was published 150 years ago today, and it continues to inform, illuminate, and stir up controversy. Of course, some tortoises live longer than that, but Darwin's lasting legacy seems assured. On Gene Expression, Razib Khan tackles a study on the Fore, a…
November 24, 2009
Faster computers come out all the time, but it's what we do with a CPU that determines its true usefulness. On Good Math, Bad Math, Mark Chu-Carroll introduces us to Google's new programming language, Go. Noting the minimalist design of the language, Chu-Carroll writes "if you want a C-like…
November 23, 2009
Good science takes time, but good science fiction hinges on impatience. Why wait for the invention of real technological marvels when you can imagine them yourself or see them on TV? On The Quantum Pontiff, Dave Bacon ponders the formative links between fantasy and reality, spurred by an Intel…
November 20, 2009
The pitched battle between evolutionary theory and Intelligent Design has become one of the signature conflicts of the decade. On Pharyngula, PZ Myers picks up the pieces after his debate with Jerry Bergman on whether ID should be taught in schools. Unambiguously he writes, "creationists are not…
November 19, 2009
Forget fashion; when it comes to expressing yourself, it's your genes that wear you! On Not Exactly Rocket Science, Ed Yong discusses the explosive evolution of AEM genes in humans and elephants—two long-lived, social animals with "very, very large brains." Big brains need more juice to function…
November 18, 2009
We often hear that "you are what you eat," but the relationship between what goes in our bodies and what our bodies make of it is really quite complex. On Respectful Insolence, Orac laments that "diet does not have nearly as large an effect as we had hoped" on the prevention of cancer, and that by…
November 17, 2009
On Friday, NASA scientists confirmed the discovery of water on the moon. Using spectral analysis to determine the composition of the plume resulting from last month's LCROSS rocket collision, they found more than 100 liters of water. Steinn Sigurðsson on Dynamics of Cats calls the presence of…
November 15, 2009
In Ethan Siegel's ongoing treatment of dark energy on Starts With A Bang!, he considers a number of alternative explanations for the dimming of redshifted supernovae. Could photon-axion oscillations be to blame, or does a "grey dust" pervade our universe? In another post, Siegel appreciates that…
November 14, 2009
When it comes to geologic phenomena, the difference between renewal and cataclysm can walk a fine line. On All of My Faults Are Stress Related, Kim Hannula elucidates the distinction between causes and triggers. Citing an article about the Zipingpu Dam that concludes that the weight of the…
November 13, 2009
Shakespeare wrote that "past is prologue," but it's not always that easy to read. Brian Switek on Laelaps tells the tale of P. H. Gosse, a man who tried to reconcile the fossil record with the Book of Genesis, at the same time Darwin was writing his Origin of Species. Convincing no one, Gosse…
November 12, 2009
Sometimes, present circumstances can belie the uncertainty of the future. On Not Exactly Rocket Science, Ed Yong discusses experiments on "restraint bias" which show that many people overestimate their powers of self-control. He notes that "we're generally bad at predicting the future," arguing…
November 11, 2009
Humans believe a lot of things, for a lot of reasons. Confronted by a student who had learned lions' manes are an expression of their testosterone level--and not just a bit of claw-catching fluff--Greg Laden observes that when someone finds you wrong on one count, they will assume you are wrong…
November 10, 2009
After hours of deliberation late into Saturday night, the US House of Representatives passed the long-awaited health care reform bill. While many Americans are elated at the new bill's passing, others are questioning the controversial amendment added that prohibits insurance coverage for abortions…
November 9, 2009
As the Earth's tectonic plates shift and grind miles below our feet, we feel the effects on the surface in the form of earthquakes and volcanic activity. As Ed Yong of Not Exactly Rocket Science and Chris Rowan of Highly Allochthonous explain, earthquakes far from tectonic plate boundaries may be…