DIY science
sporte | January 4, 2009My oldest daughter's favorite sweatshirt is one from the Seattle Children's Theatre Drama School, with the motto, "What's your motivation?"
I was reminded of motivation the other day, as I talked about projects with the DIY biology group. It's pretty clear that you can't pick a project without knowing whether you're motivated by the discovery or the application.
Many of the people I've known in academia, either researchers or science educators, are motivated by the prospect of discovery. They either want to discover something new or help their students make discoveries. Inquiry-based…
sporte | January 3, 2009This afternoon, I attended the first meeting of a DIY biology group in Seattle, after a kind invitation from one of the founders.
DIY, for those of you new to the acronym, stands for "Do It Yourself."
But, you say, there are lots of people who do biology on their own. Some people keep pets. Some have children. Others raise tropical fish, go bird watching, or mushroom hunting. Some people even make yogurt or cheese, or brew beer, or make wine. What makes DIY biology so different?
This isn't your grandfather's home brew
Well, lets say for now that it's a little more technical…
sporte | December 29, 2008Cloning the gene for green fluorescent protein is fun. Lots of fun. Cloners have put the GFP gene into rabbits, plants, cats, fish, and worms, and made mutants that code for proteins in every color of the fluorescent rainbow. Teachers like GFP so much that every year, high school students throughout the U.S. clone GFP in biology class.
Now, some people, who call themselves DIY biologists, have started cloning GFP for fun in their kitchens. Other people find this alarming.
From Yahoo news:
Jim Thomas of ETC Group, a biotechnology watchdog organization, warned that synthetic organisms…
sporte | November 9, 2008It was a wet and rainy day yesterday, and we have a dissecting microscope, so I decided to see if I could find some tardigrades.
Tardigrade photo by nebarnix
Reposted from Nov. 2006
I went outside and scraped a bit of moss and some lichens off of our deck. Then I put the lichens and moss in a dish. We don't have distilled water in our house, so I added a bit of cool some tap water to the dish. I squeezed the moss and lichens in the water. Then I took a pipette and transferred a bit of the stuff in the water to a plastic petri dish and looked for tardigrades.
Sure enough, I saw one…