Tag: science
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.
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From Kepler: Dozens of Earths in the habitable zone
At a press conference today the science team at Kepler announced a swath of new discoveries from the space telescope, all of which point to the impending discovery of multiple Earth-like planets capable of harboring life.
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Astronomers have found a star that is spinning a million times per hour
Astronomers have found a star that is spinning at a rate of a million times per hour.
A collection of pertinent emails from Climategate 2
A collection of pertinent quotes from Climategate 2.
I come to two conclusions as I read these and earlier emails.
- The IPCC process has nothing to do with science and should not be considered a valid reference source.
- The scientists involved are as unsure of the science as the skeptics, but don’t want anyone to know.
Both of these facts are important to recognize in order to decide what sources of information are reliable in studying this issue. And obviously, this means that almost any reports or press announcements coming out of Durbin this week are untrustworthy.
New data throws doubt on last year’s discovery of a bacteria that used arsenic as one of the basic elements of life
Carbon dioxide levels in the atmosphere reach new high
Carbon dioxide levels in the atmosphere reached a new high in 2010.
And yet, the rise in the world’s climate has stalled since around 2000. This suggests to me, as does a lot of other research, that the Earth’s climate is far more complex than claimed by many scientists, and that there are some factors we do not yet understand contributing to the ebb and flow of the planet’s global temperature.
Let me add one more point: this lack of understanding about climate change also suggests it is a mistake for our government to take drastic action against global warming at this time. As George Will has noted, “The law is a blunt instrument.” It often does a poor job of dealing with these kinds of issues, especially in cases where our knowledge is flawed or incomplete.
Multiple dark matter experiments produce multiple results
The uncertainty of science: Multiple dark matter experiments produce multiple results.
The March 11 earthquake off the coast of Japan shifted the seabed 165 feet and raised it 33 feet, the largest shift ever recorded
The March 11 earthquake off the coast of Japan shifted the seabed as much 165 feet and raised it as much as 33 feet, the largest such change ever recorded.
Two climate papers of interest
When I appear on radio and am talking about climate change, I often get the same questions over and over.
- Is the climate warming?
- If so, is human behavior an important factor for causing that warming?
- How much does the sun influence climate change?
- Is the ozone hole linked to climate change?
The truth is that, right now, no one can really answer any of these questions with any certainty. While a large majority of climate scientists might be convinced the Earth is warming and that human activity is causing this warming, the public has great doubts about these claims, partly because of the untrustworthy behavior of many of these climate scientists and partly because the science itself is often confusing.
We simply don’t yet have enough data. Worse, much of the data we do have is tainted, unreliable because of the misconduct and political activism of the very climate scientists who are trying to prove the case for man-made global warming.
Two new papers, published today in Geophysical Research Letters, add some interesting but small data points to this whole subject.
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Nature: Political science in Durbin
The headline (from Nature) proves how little the Durban climate conference has to do with science: Bridging the gap: Political science in Durban.
This conference, as well as all past UN climate conferences, has always been about politics and money, not science. And the last line of the article even emphasizes the point:
More on all of that next week as negotiators work to avert disaster and identify a politically palatable path forward — and some money to make it all happen. [emphasis mine]
Eighteen new exoplanets found by the Keck ground-based telescope
Eighteen new exoplanets found by astronomers using the Keck ground-based telescope.