Fun with superconductors and magnets

This is so cool! I mean that literally since liquid nitrogen is needed to get the disk to superconduct.

Comments

Post a Comment

Popular posts from this blog

Health Care in America

I'm re-posting these comments of my sister in this blog because this is an important subject for discussion (has some dated references). The film in question is Michael Moore's " Sicko " I have always been very interested in health care issues and am wondering where the National proposals will go.. I found this movie helpful to see the testimonies in front of congress, Americans living abroad attitudes about health care in other places and other points about the system.. The new surgeon general mentioned some of these issues about access to health care this week... Thursday, July 16th, 2009 The Movie Channel, this evening, will be airing the Oscar-nominated documentary, "Sicko," Michael Moore's film about a villain known as the health insurance industry. With the debate raging in Washington, D.C. -- Republicans trying to scuttle it, the President trying to hang on to his public option, and nearly a hundred members of Congress pushing for a single-payer s...
Read more

Is John McCain a "true" conservative?

Image
Is John McCain a conservative? I think he is and in a good way. I should know, I'm a bleeding heart liberal who is a tree hugger who thinks government can help people. With all the noise from the "pundits" on the TV political shows the term "conservative" has been bandied about by everyone including McCain himself. I felt the definition of a conservative as one who espouses personal responsibility and government policies that promote moral behavior seemed to fit my own idea of what their philosophy encompasses. There is also a strong feeling that government should stay out of the way. All the Republican candidates talked so much about Reagan that I expected him to be channeled right into the debates. Funny they didn't mention the "compassionate conservative" George W Bush. I wonder why? I would define Conservatism as "maintaining the current order." I don't draw a distinction between this political definition and my tree hugging sen...
Read more