Saturday, September 28, 2013
Miniaturization Comes to Particle Accelerators?
After reading this article on Red Orbit my first thought was that if it pans out the implications for fusion power could get very interesting.
Saturday, September 21, 2013
An accurate assessment of Arctic Ice
Back on September 7 the Daily Mail published what is quite possibly the most dishonest recent article on the climate that I've seen. It would attempt to persuade people that this year's decrease in the amount of Arctic ice is in fact a growth of 60% from last year that represents an amazing recovery. In reality the extent of last year's ice still represented the sixth lowest level in the history of satellite measurements of Arctic ice. Another British news outlet, The Guardian, gives a much more accurate assessment, including pointing out the errors of the Daily Mail.
Saturday, September 7, 2013
Yes, there is still such a thing as libel.
There is a lot of vitriol spewed in the debate over global warming/climate change. One of the biggest targets of that vitriol is Michael Mann, co-author of what is generally called the MBH paper, which produced the famous "hockey stick" graph. Mann sued the online versions of The Chronicle of Higher Education and the National Review for libel and defamation. Openmarket.org, the blog of the Competitive Enterprise Institute, started the ball rolling with a post that was quoted approvingly by the National Review, including this gem.
Not satisfied with quoting that jab at Mann, Steyn added his own accusation, stating that:
The offending sections have since been removed from the OpenMarket.org web site, presumably to avoid the fate of NR and the Chronicle, but the originals are still at the other publications. Peter Wood at the Chronicle used the accusations that had been made against Mann to also parallel the Sandusky scandal when it comes to a culture of corruption at Penn State. Both publications have strived mightily to kill Mann's case against them, citing the First Amendment, claiming that it was just their opinion and not a claim of fact as defenses but last week a court decision validated the lawsuit, allowing it to continue since in the judge's opinion the case is likely to succeed on the merits.
See, if you claim that a scientist whose livelihood depends on the perception that his research is honest in fact is falsifying data or in some other way misrepresenting facts or the results of his research based on those facts, either explicitly or implicitly, you have damaged that person. If you continue to make these claims even after multiple investigations have shown the claims of fraud to be false your case that it's just an honest disagreement or a matter of opinion tends to fall apart. There have been multiple reviews of Mann's work and investigations into the so-called "Climategate" scandal and every one of them found that there was in fact no fraud, no intent to deceive or any of the other accusations repeated constantly against Mann and his associates. Yet the drumbeat of accusations and false claims has gone on. If in the end the courts rule against these publications maybe a lesson will be learned. But I tend to doubt it.
Cross posted at The Moderate Voice
In the post quoted on National Review, writer Rand Simberg calls Mann, “the Jerry Sandusky of climate science, except that instead of molesting children, he has molested and tortured data in the service of politicized science.”
Not satisfied with quoting that jab at Mann, Steyn added his own accusation, stating that:
Michael Mann was the man behind the fraudulent climate-change “hockey-stick” graph, the very ringmaster of the tree-ring circus.
The offending sections have since been removed from the OpenMarket.org web site, presumably to avoid the fate of NR and the Chronicle, but the originals are still at the other publications. Peter Wood at the Chronicle used the accusations that had been made against Mann to also parallel the Sandusky scandal when it comes to a culture of corruption at Penn State. Both publications have strived mightily to kill Mann's case against them, citing the First Amendment, claiming that it was just their opinion and not a claim of fact as defenses but last week a court decision validated the lawsuit, allowing it to continue since in the judge's opinion the case is likely to succeed on the merits.
See, if you claim that a scientist whose livelihood depends on the perception that his research is honest in fact is falsifying data or in some other way misrepresenting facts or the results of his research based on those facts, either explicitly or implicitly, you have damaged that person. If you continue to make these claims even after multiple investigations have shown the claims of fraud to be false your case that it's just an honest disagreement or a matter of opinion tends to fall apart. There have been multiple reviews of Mann's work and investigations into the so-called "Climategate" scandal and every one of them found that there was in fact no fraud, no intent to deceive or any of the other accusations repeated constantly against Mann and his associates. Yet the drumbeat of accusations and false claims has gone on. If in the end the courts rule against these publications maybe a lesson will be learned. But I tend to doubt it.
Cross posted at The Moderate Voice
Friday, September 6, 2013
A Great View from Virgin Galactic's SpaceShipTwo
This is a great shot from SpaceShipTwo. It would be so cool to actually be able to be on a flight, wouldn't it?
Monday, September 2, 2013
Q: What Likes Global Warming? - A: Pests.
redOrbit passes along news of a study from Nature Climate Change about a study that indicates that as global warming continues to increase the spread of pests that aren't very good for food crops. As far as what data supports their conclusion, the article gives us a pretty good example, IMO.
The researchers based their findings on 50 years of data that included global temperatures and the range of crop pests, which includes fungi, bacteria, viruses, insects, nematodes, viroids and oomycetes. They said the diversity of crop pests continues to expand and new strains are constantly evolving.
Saturday, August 31, 2013
Earth-to-Moon Laser Tests Could Ignite New Era in Space Comms | Space | TechNewsWorld
Earth-to-Moon Laser Tests Could Ignite New Era in Space Comms | Space | TechNewsWorld
Give me quantum entanglement communications, please. But this isn't too shabby.
Give me quantum entanglement communications, please. But this isn't too shabby.
Sunday, August 25, 2013
Discovery on the Shelves
I'm working on having a sort of modern geek garage sale. This of course means that it has to be online, especially with the difficulty of finding buyers for things like signed first edition science fiction. It feels like I've been going back and forth on whether to use eBay or Amazon forever and I think it's basically coming down to things that I can reasonably value and the things that are so unique that it's really hard to do. The latter are probably better candidates for eBay, IMO.
For example I found a book on the shelves yesterday that I thought I'd lost years ago since I just couldn't remember where it had gotten to (Hey, there are lots of books in this house.) and I had lost some books years before due to water damage. It's a 1973 paperback edition of Robert Heinlein's The Puppet Masters. What made this such an interesting find for me back in 1977 at a little used bookstore was the inscription. Yes, it's very good condition for a 40 year old paperback and not only did Heinlein sign it but it's inscribed "To our jolly shipmate, Louise Thayer. Robert & Ginny". It's also noted that it was while he was on the Mariposa on Washington's Birthday in 1974. I may have to sell it but I was still very happy to find that it hadn't been destroyed after all. But lots of luck finding information to help price that one.
Then there's the scripts. George R.R. Martin has done things in television before Game of Thrones: The Complete First Season". In fact he produced a pilot for a television show that never got picked up by the networks, Doorways. ABC actually commissioned six scripts for episodes that never were produced. It so happens that I acquired a copy of the script for the pilot and the first episode years ago at a convention's charity auction. George signed both of them Once again, how do you value something like that. I'm still mulling over what kind of reserve to put on them since I do think that eBay is probably the best venue to sell them.
But I'm still smiling about finding that book.
Cory Doctorow on the Digital OED
Cory Doctorow of Boing Boing fame has an interesting article in The Guardian about the Oxford English Dictionary in the digital age. The idea of access to the OED is great but isn't going to be in my budget soon.
Careers Are the Craziest Things Sometimes
Ars Technica has an interesting article about a major career shift made by a NASA engineer. Mark Rober became a halloween costume designer after 9 years at NASA where he spent most of his time working on the Curiosity rover. A big shift that's really panned out for Rober, who started a company with friends to expand the idea and then sold the company to British company Digital Dudz.
Saturday, August 24, 2013
How to Alienate Your Employees in One Easy Lesson
I remember reading about this management practice before but I didn't remember that Microsoft was one of the companies using rank stacking, an amazingly misguided management methodology, IMO. Basically it means that no matter how good you are, and a company like Microsoft could attract a lot of very talented people, your manager just might get you fired because someone has to be put down as the least valuable employee by some criteria, any criteria. It doesn't really matter if everyone is good and everyone contributes value, the system demands it. Dumb, dumb, dumb.
Kutcher Praised for Speech - But Why?
The Hill has an article complete with video on how conservatives are praising Ashton Kutcher because of a speech he gave at the Teen Choice Awards. What was so amazing about this speech that it drew praise from people such as Sarah Palin, Ted Cruz and Rush Limbaugh? He talked about the virtues of work. Why do they consider this so remarkable? Because of the conservative straw man argument that liberals don't believe in work and instead believe in giveaways. Limbaugh's quote from the article:
"This is a message that young kids today are not hearing except maybe in their homes from their parents, but they're not hearing this. They're not hearing this from Obama. They're not hearing this from presidential or political leadership," he said.Really?
We need to steer clear of this poverty of ambition, where people want to drive fancy cars and wear nice clothes and live in nice apartments but don't want to work hard to accomplish these things. Everyone should try to realize their full potential. - Barack Obama “The best way to not feel hopeless is to get up and do something. Don’t wait for good things to happen to you. If you go out and make some good things happen, you will fill the world with hope, you will fill yourself with hope.” - Barack ObamaIt looks like he said something about it at least a couple of times. If you read comments on the internet you'll see that with appalling regularity people who defend the necessity of social programs will themselves be referred to as being on welfare or told they should go get a job. I know that I've been told that many times myself. It's the belief that gave rise to the 47% controversy and it's something that every person I know who votes exclusively for the Republican Party believes. The motivation for believing something so contrary to obvious facts is something that still puzzles me about our current political and social environment but maybe some day some one will figure it out. Cross posted at The Moderate Voice
New Jersey Senate Candidate To Single Mothers: Stop Relying On Food Stamps And Go To Work!
ThinkProgress shows a New Jersey Senate Candidate's message to single mothers. Because nothing has changed since he was a kid and there's enough jobs that pay well enough for a single mother or father to support their kids. Does this guy understand that you can work full time and still not be able to pay the bills?
Thursday, August 22, 2013
Sansa Stark’s Direwolf Lady is Alive
Here's a very cool little story that combines two of my favorite things, dogs and SF&F. Gotta love it.
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