Tag: science

Phobos-Grunt due to crash to Earth anytime in the next ten hours

9:00 am

path of Phobos-Grunt's reentry

Updated and bumped. An updated prediction from Aerospace now calls for Phobos-Grunt to come down sometime between 9 and 3 pm (Eastern). This puts the U.S. now out of danger, though Europe, South America, Africa, Australia, and the southern half of Asia all remain in the spacecraft’s path.

Watch your heads! Phobos-Grunt is due to crash to Earth anytime in the next ten hours. And unfortunately, this new prediction has it flying over both North America and much of Europe and Africa during that time period.

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Engineers have gone to a back up radio system on Cassini after a primary unit did not respond as expected in late December.

11:58 pm

Engineers have gone to a back up radio system on Cassini after a primary unit did not respond as expected in late December.

The cause is still under investigation, but age may be a factor. The spacecraft launched in 1997 and has orbited Saturn since 2004. Cassini completed its prime mission in 2008 and has had two additional mission extensions. This is the first time its ultra-stable oscillator has had an issue.

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X-Prize offers $10 million prize for anyone who can build McCoy’s tricorder

3:06 pm

Life imitates art: The X-Prize announced today a $10 million prize for anyone who can build McCoy’s tricorder from Star Trek.

The X PRIZE Foundation and Qualcomm Foundation said the prize, announced at the Consumer Electronics Show in Las Vegas, will go to the team that “develops a mobile platform that most accurately diagnoses a set of 15 diseases across 30 consumers in three days,” a release from the the two foundations said. The device must be light enough to be portable, weighing no more than 5 pounds.

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The University of Connecticut has found the chief of its biology lab — an expert on the health benefits of drinking wine — guilty of falsifying and fabricating data on more than two dozen papers and grant applications.

9:35 am

More science fraud: The University of Connecticut has found the chief of its biology lab — an expert on the health benefits of drinking wine — guilty of falsifying and fabricating data on more than two dozen papers and grant applications.

A 60,000-page report issued yesterday (you can read a 49-page summary here) by [University of Connecticut Health Center] (UCHC) found [Dipak] Das guilty of 145 counts of fabrication and falsification of data, involving at least 23 papers and 3 grant applications. … UCHC has frozen externally funded research in Das’ lab, and it turned away $890,000 in federal grants while the investigation was underway. The university has also begun proceedings to fire Das.

Just as in the Stapel case in the Netherlands, we have here another example of the science community responding correctly to scientific fraud. Both examples stand in stark contrast to how the climate science community whitewashed the fraud and malfeasance in its own community.

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Astronomers have concluded that the stars in the Milky Way must average at least one planet per star.

11:28 am

Billions and billions! Astronomers have concluded that the stars in the Milky Way must average at least one planet per star. More importantly, the data says the galaxy should have billions of habitable planets.

[According to astronomer Uffe Gråe Jørgensen], a statistical analysis … shows that out of the Milky Way’s 100 billion stars, there are about 10 billion stars with planets in the habitable zone. This means that there may be billions of habitable planets in the Milky Way.

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