quark
esiegel | May 29, 2013"The joy of life consists in the exercise of one's energies, continual growth, constant change, the enjoyment of every new experience. To stop means simply to die. The eternal mistake of mankind is to set up an attainable ideal." -Aleister Crowley
But the Universe itself experiences continual growth, constant change, and new experiences all the time, and it does so spontaneously.
Image credit: ESA and the Planck collaboration.
And yet, the better we understand our Universe -- what the laws are that govern it, what particles inhabit it, and what it looked/behaved like farther and farther…
esiegel | March 6, 2013"The atoms come into my brain, dance a dance, and then go out - there are always new atoms, but always doing the same dance, remembering what the dance was yesterday." -Richard Feynman
Here you are, a human being, a grand Universe of atoms that have organized themselves into simple monomers, assembled together into giant macromolecules, which in turn comprise the organelles that make up your cells. And here you are, a collection of around 75 trillion specialized cells, organized in such a way as to make up you.
Image credit: J. Roche at Ohio University.
But at your core, you are still just…
esiegel | June 27, 2012"I found I could say things with color and shapes that I couldn't say any other way -- things I had no words for." -Georgia O'Keeffe
When it comes to the Universe, it isn't just the stuff that's in it that's important.
Image credit: 2MASS Extended Source Catalog (XSC).
It's also how all that stuff interacts with itself and everything else. To the best of our knowledge, there are four fundamental forces in the Universe, and they're all essential to our existence.
Image credit: Stichting Maharishi University of Management, the Netherlands.
Some of them are familiar, like gravitation. On the…
bioephemera | May 28, 2009It is no secret that 3 Quarks Daily is one of my favorite blogs. It's the first blog I told my boyfriend to put on his Google Reader (he'd already added BioE, but still). Which is why I'm overjoyed to announce that 3QD has created its own prize for blogging. It's called a Quark. Oh, how I covet the Quark - especially the Strange Quark. And the finalists are to be judged by the 3QD editors and their guest judge . . . Stephen Pinker! w00t!
Any blog post on a natural or social science topic published since May 24, 2008 is eligible. The catch? Nominations are only open until midnight on June 1.…