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Science

Why Birds Fly In a V Formation 207

sciencehabit writes "Anyone watching the autumn sky knows that migrating birds fly in a V formation, but scientists have long debated why. A new study of ibises — where researchers took to microlight planes and recorded birds strapped with GPS in-flight — finds that these big-winged birds carefully position their wingtips and sync their flapping, presumably to catch the preceding bird's updraft and save energy during flight."

Comment Re:More garbage (Score 1) 353

Another thing is that this sort of thing has been tested and quantified. Of course, any study that touches politics is controversial (ie., upsets people's long held convictions/prejudices/biases), but this sort of discrimination is out there and has been documented. I guess whether the reverse happens (this whole "privilege" thing) would be a nice thing study, imho.

Submission + - Senator Bernie Sanders Asks NSA If Agency Is Spying On Congress (foxnews.com) 3

cold fjord writes: Fox News reports, "A U.S. senator on Friday pressed the National Security Agency on whether its controversial spying practices extend to monitoring members of Congress. “Has the NSA spied, or is the NSA currently spying, on members of Congress or other American elected officials?” Sen. Bernie Sanders, I-Vt., asked in a letter to NSA Director Gen. Keith Alexander released from the senator’s office. Sanders, a self-described “democratic socialist,” defines spying as monitoring the phone calls, emails and internet traffic of elected officials."

Comment Re:Not bad at all (Score 4, Informative) 138

Did you read TFA? Or did you choose sentences to read randomly? Those we're quoted as the results that worked. In fact, here is the original paragraph:

Ten of the effects were consistently replicated across different samples. These included classic results from economics Nobel laureate and psychologist Daniel Kahneman at Princeton University in New Jersey, such as gain-versus-loss framing, in which people are more prepared to take risks to avoid losses, rather than make gains1; and anchoring, an effect in which the first piece of information a person receives can introduce bias to later decisions2. The team even showed that anchoring is substantially more powerful than Kahneman’s original study suggested.

Two that didn't were about social priming, one was currency priming, in which participants supported what I assume is the current state of capitalism after seeing money, and the other, priming feelings of patriotism with a flag. Moreover, both original authors we're positive about it:

Social psychologist Travis Carter of Colby College in Waterville, Maine, who led the original flag-priming study, says that he is disappointed but trusts Nosek’s team wholeheartedly, although he wants to review their data before commenting further. Behavioural scientist Eugene Caruso at the University of Chicago in Illinois, who led the original currency-priming study, says, “We should use this lack of replication to update our beliefs about the reliability and generalizability of this effect”, given the “vastly larger and more diverse sample” of the Many Labs project. Both researchers praised the initiative.

There you go, quoting the article directly since you can't be bothered to read it. It is true that they apparently chose what some consider to be important effects and the evidence against social priming is upsetting to some. Still, the fact that verification actually happened and people are happy about it shows science is alive and kicking.

Anyway, another cool thing about this study should be that it uses this thing, the open science framework which I haven't heard about until today, but seems pretty cool.

Comment Re: Dream job (Score 4, Funny) 263

The other competitor which shall not be named has a better method of "public image management." It's simple: with each of their devices they sell, it comes equipped with a state-of-the-art RDF generator that turns the purchasers into fully obedient drones who will take to the internet forums and defend the company themselves! Since these drones are now merely subservient beings to the corporate will, they don't need to be paid; in fact, the effects of RDF ensure that they will throw themselves at the stores the next time the company delivers a new product, even for the most incremental and mundane updates! The shills will pay you!

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