Paul writes:

“I have a degree in Computer Science, and I work with RFID (or at least I did till recently).” On his Livejournal blog, he adds, “For the curious, this is an Alien Technology’s European model Gen 1 Squiggle RFID tag. It’s actually copper in color and about six centimetres long. I scanned it and blew it up to a bit over twice it’s original size, and changed its color to black.”

Continue reading “Tagged” →

Today in the Boston Globe, I write about how scientists are revising their understanding of the evolution of animals, thanks to more DNA and more weird animals. My favorite quote comes from biologist Mark Pallen, who says that the human genome would have been worthless without understanding how humans are related to other animals.

Unfortunately, this research has been subject to some poor reporting, and to some distortions from creationists. Ryan Gregory and Troy Britain set them straight, respectively. 

Originally published April 28, 2008. Copyright 2008 Carl Zimmer.

Therese writes, “I teach molecular and cell biology at a University in Atlanta. Many of my students have commented on the tatoo, I think they think it makes me ‘cool.’ Haha!”

Carl: In honor of National DNA Day, here’s another image of one of the most common images on this blog.

Click here to go to the full Science Tattoo Emporium. 

Originally published April 27, 2008. Copyright 2008 Carl Zimmer.

Abigail writes:

“My first year of college, I wanted to be an English major, and I took Intro Chemistry to fill the science requirement. The brief unit on thermodynamics made me fall totally in love. Entropy made sense to me – scientifically, philosophically. I became a Chemistry major and love every second of it. I got the tattoo to mark my rite of passage – Entropy going both ways, with its symble delta-S in the middle, all supported in the roots of Yggdrasil, the world-tree of Norse mythology (harking back to my English-lit days).”

Continue reading “Things That Come Together (By Falling Apart)” →