Thursday, October 16, 2008

My mess says that I'm liberal

Apparently, even long before my politics had swung to the liberal, my lifestyle was screaming it for me.

According to a ScientificAmerican article online, Political Science: What Being Neat or Messy Says about Political Leanings, some researchers think that they can tell someone's politial affiliation by looking at the condition of their offices and bedrooms.

I'm not sure about the metrics behind this study, but a casual stroll around cubesville belies this theory.

Tuesday, October 14, 2008

Secret of my success

A first-of-its-kind study at UCLA finds that computer-savvy middle-aged adults who search the internet are actually stimulating and improving their brain function.
"Our most striking finding was that Internet searching appears to engage a greater extent of neural circuitry that is not activated during reading — but only in those with prior Internet experience," said Small, who is also the director of UCLA's Memory and Aging Research Center.

In fact, researchers found that during Web searching, volunteers with prior experience registered a twofold increase in brain activation when compared with those with little Internet experience. The tiniest measurable unit of brain activity registered by the fMRI is called a voxel. Scientists discovered that during Internet searching, those with prior experience sparked 21,782 voxels, compared with only 8,646 voxels for those with less experience.

Compared with simple reading, the Internet's wealth of choices requires that people make decisions about what to click on in order to pursue more information, an activity that engages important cognitive circuits in the brain.
Take that, whippersnappers.

Thursday, October 9, 2008

A Real Commander In Chief?

An essay that I had read, which compares the respective transition team efforts between Obama and McCain, got me to thinking about just how different those two people could be.

In synopsis, "Obama has organized an elaborate well-staffed network to prepare for his possible ascension to the White House, while Sen. John McCain has all but put off such work until after the election." Further,

The Arizona Senator has instructed his team to not spend time on the transition effort, according to the source, both out of a desire to have complete focus on winning the election as well as a superstitious belief that the campaign shouldn't put the cart before the horse.
I think it's a little bit ironic that McCain, the self-styled "military expert," is looking only at the battle but does not have any plans for long-term occupation. Perhaps this explains why McCain had graduated fifth from the bottom — 894th out of a class of 899 — from the naval academy.

Draw your own parallels.

Monday, September 29, 2008

Open Letter to the American People

Text of Open Letter to the American People (PDF), published on September 25, 2008.
This year's presidential election is among the most significant in our nation's history. The country urgently needs a visionary leader who can ensure the future of our traditional strengths in science and technology and who can harness those strengths to address many of our greatest problems: energy, disease, climate change,
security, and economic competitiveness.

We are convinced that Senator Barack Obama is such a leader, and we urge you to join us in supporting him.

During the administration of George W. Bush, vital parts of our country's scientific enterprise have been
damaged by stagnant or declining federal support. The government's scientific advisory process has been distorted by political considerations. As a result, our once dominant position in the scientific world has been shaken and our prosperity has been placed at risk. We have lost time critical for the development of new
ways to provide energy, treat disease, reverse climate change, strengthen our security, and improve our economy.

We have watched Senator Obama's approach to these issues with admiration. We especially applaud his emphasis during the campaign on the power of science and technology to enhance our nation's competitiveness. In particular, we support the measures he plans to take – through new initiatives in education and training, expanded research funding, an unbiased process for obtaining scientific advice, and an appropriate balance of basic and applied research – to meet the nation's and the world's most urgent needs.

Senator Obama understands that Presidential leadership and federal investments in science and technology are crucial elements in successful governance of the world's leading country. We hope you will join us as we work together to ensure his election in November.
The letter is signed by 61 Nobel Prize recipients.

Thursday, September 18, 2008

Scientific explanation for Red States

The Voice of Bad Science, an article by Ben Rothke, says what I've believed all along -- that Americans are dumber than a sack of hair.
... Americans are woefully uneducated in the rudiments of basic science. This ignorance makes these types of consumers prey for supplement companies. The fact that tens of millions of American’s believe in government conspiracies, Bigfoot and Roswell are dubious signs. Lawrence Krauss writes in “Stop the Flying Saucer, I Want to Get Off” that “mountains of statistics suggest that the public is far more susceptible to scientific nonsense than political nonsense. More than half of Americans are unaware that the earth orbits the sun and takes a year to do it”.
Although the article is ostensibly about radio advertising, I can't help but draw parallels to why there are so many John McCain supporters or why there are so many dittoheads.

Thursday, September 4, 2008

Virtual telescope yields virtual image

A scientific consortium has managed to zoom in on the super-massive black hole, Sagittarius A* , which is at the center of our galaxy.
The astronomers linked together radio dishes in Hawaii, Arizona and California to create a virtual telescope more than 2,800 miles across that is capable of seeing details more than 1,000 times finer than the Hubble Space Telescope.

According to the article in e! Science News, the 2,800-mile angular resolution has the ability to actually see the event horizon of the black hole -- the point where nothing, even light, can escape.

I was somewhat disappointed that there weren't any pictures of the event horizon, so I've posted my own close-up image.


Tuesday, September 2, 2008

One Candidate on Science and Technology

Back on January 10, I had mentioned Sciencedebate 2008, which hoped to get the presidential candidate to weigh in on science and technology issues.

So far, only Barack Obama has stepped up to the plate. John McCain, however, is said that he intends to respond.

Scientists and Engineers for America has more on this issue.