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Comment Re:For a First Step (Score 1) 143

Fact check your facts. Your second link's researcher was funded by Bayer

You've discounted one of the linked articles (for a reason I understand but don't entirely agree with). What about the other? Does finding a reason to discount one piece of data allow you to discount all of it, in your opinion?

 

Earth

Climate Change Prompts Emperor Penguins To Find New Breeding Grounds 215

An anonymous reader writes Researchers have discovered that emperor penguins may not be faithful to their previous nesting locations, as previously thought. Scientists have long thought that emperor penguins were philopatric, returning to the same location to nest each year. However, a new research study showed that the penguins may be behaving in ways that allow them to adapt to their changing environment. Lead author Michelle LaRue said,"Our research showing that colonies seem to appear and disappear throughout the years challenges behaviors we thought we understood about emperor penguins. If we assume that these birds come back to the same locations every year, without fail, these new colonies we see on satellite images wouldn't make any sense. These birds didn't just appear out of thin air—they had to have come from somewhere else. This suggests that emperor penguins move among colonies. That means we need to revisit how we interpret population changes and the causes of those changes."

Comment Re:For a First Step (Score 2) 143

One word of caution about proclaiming the involvement of these pesticides in bee deaths is recent findings that these pesticides are not found in the reproductive regions of plants:

http://entomologytoday.org/201...

Here's another study from last year which found no link between pesticides and bee deaths:

http://www.producer.com/daily/...

It's a popular and appealing story, but recent data suggest that it may not be true!

Education

Teaching College Is No Longer a Middle Class Job 538

An anonymous reader writes When you think of people who teach at a college, you probably imagine moderately affluent professors with nice houses and cars. All that tuition has to go into competitive salaries, right? Unfortunately, it seems being a college instructor is becoming less and less lucrative, even to the point of poverty. From the article: "Most university-level instructors are ... contingent employees, working on a contract basis year to year or semester to semester. Some of these contingent employees are full-time lecturers, and many are adjunct instructors: part-time employees, paid per class, often without health insurance or retirement benefits. This is a relatively new phenomenon: in 1969, 78 percent of professors held tenure-track positions. By 2009 this percentage had shrunk to 33.5." This is detrimental to learning as well. Some adjunct faculty, desperate to keep jobs, rely on easy courses and popularity with students to stay employed. Many others feel obligated to help students beyond the limited office hours they're paid for, essentially working for free in order to get the students the help they need. At a time when tuition prices are rising faster than ever, why are we skimping on the most fundamental aspect of college?

Comment Re:Philip K Dick called it (Score 3, Interesting) 127

So the "Empathy Box" from "Do Androids Dream of Electric Sheep?" is real? And now?

Ok, you just blew my mind.

I remember never quite getting the whole "empathy box" idea in the book. It seemed unlikely and quite foreign. But you're right: that's what Facebook is. People sharing their good and bad news in order to participate in some group emotion. And, just like Rick's wife was "addicted" to it, lots of people were addicted to checking Facebook (at least for a while, the interest in Facebook seems to have waned). So Philip K. Dick was prescient about that after all.

Democrats

After Non-Profit Application Furor, IRS Says It's Lost 2 Years Of Lerner's Email 372

As reported by the Associated Press, via US News & World Report, the IRS says that it cannot locate much of the email sent by a former IRS official over a two-year period. "The IRS told Congress Friday it cannot locate many of Lois Lerner's emails prior to 2011 because her computer crashed during the summer of that year. Lerner headed the IRS division that processed applications for tax-exempt status. The IRS acknowledged last year that agents had improperly scrutinized applications for tax-exempt status by tea party and other conservative groups." Three congressional committees are investigating the agency because of the allegations of politically motivated mishandling of those applications, as is the Justice Department and the IRS's own inspector general. As the story says, "Congressional investigators have shown that IRS officials in Washington were closely involved in the handling of tea party applications, many of which languished for more than a year without action. But so far, they have not publicly produced evidence that anyone outside the agency directed the targeting or even knew about it." CBS News has a slightly different version, also based on the AP's reporting.

Comment Re:Stronger than steel made from wood! (Score 1) 82

I don't think you quite understand.

Wood is an excellent engineering material, it's widely used in construction, and can and has been very successfully used for ships, aircraft etc. During WWII, even when aluminium alloys were available, British designers used wood, to make very highly successful, fast, and very robust aircraft like the de Havilland Mosquito.

Yes, of course you have to consider multiple properties, but actually, wood is very good under lots of different properties, particularly compression, and wood in general and balsa structures in particular have *surreal* rigidity. See this table:

https://en.wikipedia.org/wiki/...

so by weight, balsa is the most rigid material known, by a long, long way.

Comment Re:Stronger than steel made from wood! (Score 1) 82

Actually:

https://en.wikipedia.org/wiki/...

Look down the list for stainless steel... then carry on down to 'balsa'.

Yup. Wood has a better strength to weigh ratio than stainless steel. (Only along the grain though but plywood fixes that, and you can put the strength in the direction you need it.)

Although they're not in the table, other woods are similar, but more dense.

Comment Re:gullwing doors (Score 1) 136

Rocket engines very typically ARE internal combustion engines.

The definition of 'internal combustion' is that the pressures from the combustion gases cause the motion. (In external combustion engines, such as steam engines, the heat from the combustion goes through a heat exchanger and the working fluid on the other side of that does the work.)

In a rocket the exhaust gases push directly on the exhaust nozzle, and the interior of the combustion chamber and causes the motion, making it an internal combustion engine.

Some rockets (such as nuclear-thermal or solar-thermal rockets) do have a heat exchanger, and are not internal combustion engines, but not the common ones.

Comment What part of "private association" do you not get? (Score 2) 398

The NBA is a private association with it's own governing charter. It's a billionaires club. If all of the other members of the club hate you because you have a LONG HISTORY of being a total racist, cheapskate, and litigious dick, it is within their right to throw you out. Additionally, his wife had him declared incompetent, so legality is even less of an issue. As for the "baiting", even if we ignore his long history of bad behavior, he insulted Magic Johnson - one of the greatest players of all time, and the guy who's statue he walks by every time he enters the Staples Center - IN HIS APOLOGY. Yes, he said he was a bad influence him for HAVING HIV. Yes he said he could be "doing more" for the community - the guy who opened hundreds of new businesses in black neighborhoods across LA. Oh, and that apology took him a week, and in the meantime, he said he should have just "paid her off". Also, BOTH teams (including his own) were going to refuse to play (in the playoffs) if the commissioner didn't act. NO ONE liked him, not even those who worked for him. If you want to talk about freedom, how about the freedom to not have to deal with this jerk? I believe they always had the legal authority to kick him out, but his history of litigious dickishness would have cost them billions in legal fees and bad PR. Carpe Diem. And Ballmer (not famous for his likability) will be a HUGE upgrade.

Comment I'd be more impressed if I heard of any of them (Score 4, Informative) 234

"Bright Future Jobs, the Programmers Guild and WashTech."

Who, who, and who?

As of August 1999, the Programmers Guild had 400 members. Mighty important organization there, if you can't be bothered to offer membership numbers from this century. Which, to be fair, looks to be the last time their web page look was updated.

As far as I can tell, "Bright Future Jobs" is one person Donna Conroy.

WashTech is a union. No thanks.

I suspect that IBM, Infosys and Manpower won't even notice their "boycott."

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