Colorful Vesta

False color of Vesta

Tonight’s press conference at the American Geophysical Union conference focused on the latest results from Dawn, orbiting the giant asteroid Vesta. Or to put it as scientist Vishnu Reddy put it, “Vesta is the most colorful asteroid in the solar system.”

At least, in geological terms. To our human eye the asteroid wouldn’t be so spectacular. However, the false color images released by the scientists show the global geological diversity of Vesta. From the press release:
» Read more

0 comments

The National Health Service of the UK is making its patient database available to researchers

Coming to your US healthcare system soon! The National Health Service (NHS) of the UK is making its patient database available to researchers.

NHS plans to change its constitution to allow patient data to be open to researchers by default, with an opt-out option for individuals. The ability to take advantage of NHS data will be a boon for research in the United Kingdom, said Mark Walport, director of the Wellcome Trust. The more patients who are involved in research, the greater the public benefit, he said in a statement, adding that a patient once told him, “giving my anonymous data is the most painless thing I can do to help others get better.”

Some have raised privacy concerns about the data access plan, which is why the U.K. government will hold a public consultation on the idea before moving ahead, but Leszek Borysiewicz, vice-chancellor of the University of Cambridge, also applauds the proposal. [emphasis mine]

It is significant that the NHS’s constitution forbid the release of this data without a patient’s permission. I suspect that this privacy rule was almost certainly a condition used to convince Great Britain’s population to go along with nationalized healthcare. “Don’t worry about your health records! The nationalized healthcare system will be required to keep it private and available only to you!”

As is typical for a government program, this promise had an expiration date. Government programs like to control things, and they will inevitably do whatever they must — twist the facts, break promises, lie, cheat, — to gain that control.

Right now the patient health records are supposed to remain anonymous once they are released. Want to bet that in a few years these same scientists will demand that they need to know who the patients are in order to do their research effectively? And do you want to bet on whether that information remains secret?

1 comment

Two newly discovered supermassive black holes weigh in as the heaviest known

Two newly discovered supermassive black holes weigh in as the heaviest known.

One of the newly discovered black holes is 9.7 billion solar masses and is located in the elliptical galaxy NGC 3842, which is the brightest galaxy in the Leo cluster of galaxies that sits 320 million light years away in the direction of the constellation Leo. The second is as large or larger and sits in the elliptical galaxy NGC 4889, which is the brightest galaxy in the Coma cluster about 336 million light years from Earth in the direction of the constellation Coma Berenices.

It is believed that these heavy supermassive black holes are the kind that produced quasars in the early universe.

1 comment

Voyager 1 at the edge

This week the American Geophysical Union (AGU) is having its annual fall meeting in San Francisco. Due to the wonders of technology, they are now making their press conferences available to reporters on line. Thus, I will be posting periodic updates after each conference. This will allow my readers to get a heads up on stories they will be seeing in the mainstream press in the next few hours.

Right now they are wrapping up a press conference from the team of the Voyager 1 spacecraft, in which they have described the spacecraft’s status.
» Read more

1 comment
1 21 22 23 24 25 263