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Homeopathy is The One Quackery To Rule Them All. There, I’ve started off this post the way I start off most posts about homeopathy, with a statement of just how enormous a pile of pseudoscientific (or rather prescientific) quackery that it is. You’d think that in 2015 no one would believe that diluting a substance…

Research published in the Journal of Experimental Biology shows that noisy humans are impacting the physiology and behaviors of dolphins and whales. To compete against man-made noises, these animals are altering the amplitude, frequency or length of their vocalizations or repeat what they need to say with the hope of being heard. Dr. Maria Holt and colleagues studied a par…

“Your problem is to bridge the gap which exists between where you are now and the goal you intend to reach.” –Earl Nightingale When you think about the obstacles facing us in the world today, it’s easy to look to advances in technology as the panacea. If there are waterways that need crossing, you’ll build…

One of my favourite journal-club comments, from back in the days when I did science, about a previous Hansen paper that failed to find favour. I’m hoping to actually read the Hansen Noveau, and hopeful that it isn’t just old wine in new bottles, but first a brief comment about comment policy. Blogs without a…

I did an interview with JD Goodwin at at Blue Streak Science. It is here. Great science podcast, check out their other items. Here is the interview on iTunes.

Bill Nye Reading Mean Tweets

“It suddenly struck me that that tiny pea, pretty and blue, was the Earth. I put up my thumb and shut one eye, and my thumb blotted out the planet Earth. I didn’t feel like a giant. I felt very, very small.” -Neil Armstrong This past week saw a whole lot of interesting things happen, including…

Superstorm Sandy came ashore nearly three years ago, pummeling the New England and Mid-Atlantic coast and becoming one of the deadliest and costliest storms to ever hit the U.S. This week, the Sandy Child and Family Health Study released two new reports finding that the health impacts of Sandy continue to linger, illustrating the deep mental footprint left by catastrophic disasters and the challenges of long-term recovery.

“Youth is the gift of nature, but age is a work of art.” –Stanislaw Jerzy Lec You’ve heard it said many times here: the Universe, since the Big Bang, is 13.8 billion years old. But how do we know this to be true? Moreover, how many different lines of evidence do we have that leads…

I frequently discuss a disturbing phenomenon known as “quackademic medicine.” Basically, quackademic medicine is a phenomenon that has taken hold over the last two decades in medical academia in which once ostensibly science-based medical schools and academic medical centers embrace quackery. This embrace was once called “complementary and alternative medicine” (CAM) but among quackademics the…

July Pieces Of My Mind #2

Jrette wandering around watching TV on the iPad, overturning and breaking things in the kitchen. *sigh* Thorin sits down and starts singing about gold. Jrette stole my zombie novel — Carey’s 2014 Girl With All The Gifts — and proclaimed it to be the best book she’s read in ages. Now I am bookless. Mistakenly…

It is a mystery no more: A physical model can explain how a bunch of ants are able, with no visible leader (or highly-developed brains, for that matter) to drag that oversized cake crumb or leaf all the way across your floor to their nest. It turns out that there are, indeed, leaders, of a…

“To be is to be the value of a variable.” –Willard Van Orman Quine Those constant, fixed points of light in the night sky — the stars — turn out not to be so constant if you looked with great precision at them. A star like our Sun varies in brightness, periodically, by about 0.1% over the…

Pluto, King of the Underworlds

New measurements from NASA’s New Horizons spacecraft revealed that Pluto, named for the Greco-Roman god once called Hades, is a little more swollen with ice than previously thought, making it the biggest trans-Neptunian object—more voluminous than rival dwarf planet Eris, which is nevertheless more massive. Greg Laden explains why these orbs are not considered full-fledged…