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Robotics

Robots Put To Work On E-Waste 39

Posted by Soulskill
from the robots-disassembling-robots dept.
aesoteric writes: Australian researchers have programmed industrial robots to tackle the vast array of e-waste thrown out every year. The research shows robots can learn and memorize how various electronic products — such as LCD screens — are designed, enabling those products to be disassembled for recycling faster and faster. The end goal is less than five minutes to dismantle a product.
Government

Why the FCC Will Probably Ignore the Public On Network Neutrality 336

Posted by samzenpus
from the ignoring-you-is-easy dept.
walterbyrd writes The rulemaking process does not function like a popular democracy. In other words, you can't expect that the comment you submit opposing a particular regulation will function like a vote. Rulemaking is more akin to a court proceeding. Changes require systematic, reliable evidence, not emotional expressions . . . In the wake of more than 3 million comments in the present open Internet proceeding-which at first blush appear overwhelmingly in favor of network neutrality-the current Commission is poised to make history in two ways: its decision on net neutrality, and its acknowledgment of public perspectives. It can continue to shrink the comments of ordinary Americans to a summary count and thank-you for their participation. Or, it can opt for a different path.
Medicine

Ebola Has Made It To the United States 475

Posted by Soulskill
from the cdc-recommends-chaos-and-panic dept.
An anonymous reader sends news that the CDC has confirmed the first case of Ebola diagnosed on U.S. soil. An unnamed patient at Texas Health Presbyterian Hospital of Dallas was placed in isolation while awaiting test results for the dreaded virus. Apparently, the patient had traveled recently to a West African country, where the disease is spreading, and later developed symptoms that suggested Ebola. A blood specimen from the patient was sent to Centers for Disease Control and Prevention in Atlanta, a testing process that can take 24 to 48 hours to confirm an Ebola infection — or not. The results came back about 3:32 p.m. In other Ebola news, outbreaks in Nigeria and Senegal appear to be completely contained.

Comment: Re: finds little... (Score 1) 269

by Samantha Wright (#47894289) Attached to: Massive Study Searching For Genes Behind Intelligence Finds Little

The genes they identified were all proteins.

I'm not that much of an expert on microarrays, but I'm pretty sure most or all of the arrays they used predate the Encode project's results that made people re-evaluate the question of how much of the genome is really important. Here is a list of the arrays they used:

Illumina: HumanHap550, 318K, 350K, 610K, 660W Quad, HumanOmniExpressExome-8 v1.0, Human610 Quadv1, 370, 317, HumanOmniExpress-12v1 A

Affymetrix: GeneChip 6.0, 250K

This study was the keystone project of a consortium founded in early 2011. I think, given the size, it simply took this long to get the results. That, too, was a time before Encode publications had really started impacting the world. Whatever RNA genes they would have had at the time would be pathetic and paltry by comparison to what we consider worth studying now.

Comment: Re: finds little... (Score 1) 269

by Samantha Wright (#47882365) Attached to: Massive Study Searching For Genes Behind Intelligence Finds Little
We know that the most important distinctions between humans and other animals are in RNA genes, that most of the genome is transcribed as RNA genes and that the brain modifies itself using them and that malfunctions in them cause disease. This study ignored RNA genes entirely, AFAICT. Its mindset is about ten years out of date and simply reaffirms what everyone already assumed: proteins aren't everything. Intelligence probably still has a significant genetic component, this study just looks in the wrong place. (Psst: SNP studies are snake oil in almost all unsolved diseases.)

Comment: Re: First (Score 1) 211

by Samantha Wright (#47872999) Attached to: Information Theory Places New Limits On Origin of Life
And then he created the arXiv, to guarantee that crackpots and armchair-surfing physicists would have a safe bunker from which to lob garbage at other scientific disciplines without ever having to step out from under the shade of their brethren. Until it's peer-reviewed, it's not newsworthy. For shame, Medium.

Comment: Re:Could have fooled me (Score 3, Interesting) 221

by Samantha Wright (#47782351) Attached to: Canada Tops List of Most Science-Literate Countries

More fun statistics, from Wikipedia:

  • - Canada has 67% Christians and the United States has 73%
  • - 24% of Canadians and 20% of Americans declare no religious affiliation.
  • - Only 7% of Canadians are Evangelicals compared to the US's 30-35%.

...I was going somewhere with the Evangelicals stat, since they're generally the most fervent, but then I realised that there are plenty of insufferably stolid palaeoconservative Anglicans in the UK and it wasn't really a point worth making.

It really comes down to the fundamental collectivist-vs-individualist difference between the Canadian and American cultures, I think; despite Stephen Harper's best efforts to destroy the country, our charter of rights and freedoms was still a missive about how we were free from harassment by peers (thus sending the message "we are all siblings"), as contrasted with the American declaration of independence's emphasis on being free from harassment by authority (thus sending the message "you are free to do as you please"). Interestingly, a hundred years ago you would not really find this; Canada was just as much of a racist hellhole as the US at the time, although as there were practically no black people we could only complain about other European ethnicities. It was only as our population and economy fell behind, and we started accepting in huge numbers of immigrants following World War II, that this really started to take shape.

I'm sure the relatively weak levels of religious conviction help too (only 25% of Christians attend church regularly in Canada; above the rates of Northern Europe but far below the rate in the US) and that is doubtlessly a function of what flavour (can we call them 'distros' yet?) of Christianity is in question, too, since many Anglican ministers now preach actual biblical scholarship (my favourite quote, heavily paraphrased, is "Hell (as a threat) was invented in the Middle Ages") rather than what most think of as the typical naive system of "swallow-and-enjoy-your-life-textbook-with-no-critical-thinking" morality. Whatever the exact impact of each component is, it doesn't really jive with the idea of excluding us poor little minority atheists.

...except maybe in profoundly Catholic areas. I bet they care more in Newfoundland and Quebec. British Columbia is barely half Christian (54.9%) so you can bet they sure don't.

Comment: Re:I like... (Score 2) 643

by Samantha Wright (#47767495) Attached to: U.S. Senator: All Cops Should Wear Cameras
Everyone likes accountability when they have control over it. The cops would have control over the tapes, right? So they get to choose which parts to show and which parts to "inconveniently lose." Every other time this topic has come up on Slashdot, there's been quite a cynical kerfuffle about precisely this.

"Consistency requires you to be as ignorant today as you were a year ago." -- Bernard Berenson

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