Budding engineers often take apart common devices, such as toasters, and put them back together again to learn how the parts make up a working system. But budding biologists have a harder time using this approach—once a living organism is taken apart it usually can't be made to function again. Now, using modern genetic engineering techniques, researchers are able to turn biological components on and off, in effect removing parts to see how each one affects the whole system. "The more things you take apart, the more intuition you gain about the natural world," said Michael Dickinson, a professor of bioengineering and biology at the California Institute of Technology in Pasadena. Dickinson studies fruit flies and how certain cells in their brains contribute to their ability to make rapid mid-air turns. The work, he says, has broader implications for understanding the complexities of the natural world. "In the end, you learn more than just how flies work," he said. "In figuring out how something as complex as a fly is put together, you gain insight into many complicated processes."
I think this is cool because if we can do this to ant brains then we might be able to do it to human brains and than we can create
a real human brain with all the stuff in it. Also we could use that process to make better eye site or make clogs in your brain to not become blogs.
No comments:
Post a Comment