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Submission + - Ebola does not require an "Ebola Czar," nor calling up the National Guard (thebulletin.org)

Lasrick writes: David Ropeik explores risk-perception psychology and Ebola in the US. 'But officials are up against the inherently emotional and instinctive nature of risk-perception psychology. Pioneering research on this subject by Paul Slovic, Baruch Fischhoff, and others, vast research on human cognition by Daniel Kahnemanand colleagues, and research on the brain’s fear response by neuroscientists Joseph LeDoux, Elizabeth Phelps, and others, all make abundantly clear that the perception of risk is not simply a matter of the facts, but more a matter of how those facts feel. (Melissa Finucane, Slovic, and others have called this the “affect heuristic.”)'
Republicans

Journal Journal: The Kevlar Kandidate Gets Some Help 22

Scott Walker has been trying to get reelected, in spite of driving his state's economy straight into the shitter. If you are undecided as to whether or not his policies work, just compare his state to Minnesota. One state has seen meaningful economic recovery under a liberal governor, another state has been watching everything crumble under the leadership of a conservative governor. Walker is in need of some help, so the GOP

Submission + - First Evidence of Extrasolar Planets Discovered In 1917

KentuckyFC writes: Earth's closest white dwarf is called van Maanen 2 and sits 14 light years from here. It was discovered by the Dutch astronomer Adriaan van Maanen in 1917, but it was initially hard to classify. That's because its spectra contains lots of heavy elements alongside hydrogen and helium, the usual components of a white dwarf photosphere. In recent years, astronomers have discovered many white dwarfs with similar spectra and shown that the heavy elements come from asteroids raining down onto the surface of the stars. It turns out that all these white dwarfs are orbited by a large planet and an asteroid belt. As the planet orbits, it perturbs the rocky belt causing asteroids to collide and spiral in towards their parent star. This process is so common that astronomers now use the heavy element spectra as a marker for the presence of extrasolar planets. And a re-analysis of van Maanen's work shows that, in hindsight, he was the first to discover the tell-tale signature of extrasolar planets almost a century ago.

Comment Re:I don't understand (Score 1) 91

Oh, come on: I totally qualified that remark with uncertainty. You really have to go right to impinging my integrity? Sad.
"(of course I realize you still don't believe I never vote for him)" I take everyone at face value with regard to who they say they vote for, or not.

You're actually carrying the persecution complex your heard about on FOX.

Who watches that noise? I take in HGTV and a little NBC News 4. For a total of 1-2 hours/week.

The light bulb has to want to change...

In two weeks, the fatal flaw of majority rule will once again show its monstrous face (with you and d_r, and various others here being perfect representatives)

Oh! The light bulb! Of course! If only we could just incentivize that godforsaken light bulb!
If only the light bulb could defeat that majority rule bugbear!
Does the light bulb have to break itself and stab the majority rule bugbear in some critically vulnerable area, so that the bugbear bleeds to death? Or is the bugbear just light sensitive, and the proper wavelength from the light bulb will make it whither?

tl;dr: We're all doing what we can. How about something substantive, and a little less mumbo-jumbo?

Submission + - Broadband boost: G.fast testing lab, consortium to foster 1G over copper (networkworld.com)

alphadogg writes: (Sorry, earlier sub mistakenly said 100G, not 1G, which is correct)

"The emerging G.fast standards for boosting last-mile broadband connections took a step forward this week with the establishment of a formal testing lab, plans for interoperability tests and the formation of an industry consortium at the University of New Hampshire Interoperability Lab. https://www.iol.unh.edu/ G.fast could give service providers a cheaper alternative to fiber for connecting to homes and businesses. The news about the 1Gbps technology was revealed at the Broadband World Forum in Amsterdam."

Comment Re:Republican in a different sense than now (Score 1) 15

I can agree with you that the Progressive Vichy GOP, and their Democrat compadres, all need to go.

So you didn't read my post at all then, did you?

Unions, especially public sector unions, amount to an enabler for the new Progressive aristocracy.

Bash the boogey-man, why not? No need to think about the matter when someone has already told you who the demon is.

What to do? Vote the bums out, say I.

So that what can happen? You want to place people in power who will drive us even further to the right. Your side has been given >90% of what they have demanded of the federal government, and you bitch endlessly about the last 10% while the other side are taking it up the rear without lubrication.

Comment 80s movies? Really? (Score 3, Interesting) 786

So it's also the 80s movies to blame that women are not interested in careers like soldier, spy, pilot, policeman (apology, -woman), archaeologist, exorcist, karate fighter,...

Has anyone ever looked closer at the 80s? The 80s were not a geek decade. The only movie I can remember where geeks were not just the comic foil (ok, even in that one they were) was "Revenge of the nerds". The whole "engineering geeks" were no role model in 80s movies, and even less so in TV series. Whenever they were in some prominent role, they were the little sidekick of the actual hero. Be it Automan's creator Walter, who was mostly a comic sidekick (ok, the show wasn't that memorable, but the special effects were great for its time) or Street Hawk's Norman who was some timid, beancounter-ish scaredy-cat. The geek roles were at best meant to make the hero shine some more.

Actually, the only engineer role I can remember that was allowed to be superior in areas to the hero and be more than a nuisance to him was that of Bonnie in Knight Rider.

A woman.

Build

Video The Bogus Batoid Submarine is Wooden, not Yellow (Video) 44

This is a "wet" submarine. It doesn't try to keep water out. You wear SCUBA gear while pedaling it. And yes, it is powered by a person pushing pedals. That motion, through a drive train, makes manta-style wings flap. This explains the name, since rays are Batoids, and this sub is a fake Batoid, not a real one. It's a beautiful piece of work, and Martin Plazyk is obviously proud to show it off. He and his father, Bruce, operate as Faux Fish Technologies. Follow that link and you'll see many photos, along with a nice selection of videos showing their creations not just in static above-water displays, but in their natural (underwater) element. Meanwhile, here on Slashdot, Martin tells how Faux Fish subs are made. (Alternate Video Link)

Comment Re:How does it secure against spoofing? (Score 1) 121

The second channel will not secure a compromised channel, but it will make it easier to detect it.

There are various defenses against replay attacks, most of them relying on keys being tied to the current time and only being valid NOW but neither before nor after. But that is only good against a replay, it is quite useless when the attacker is manipulating your own communication. That has been the staple of attacks against banking software since the advent of the OTPs, and the only sensible defense against that is actually a two channel communication. Out of band one way transmission (i.e. sending a OTP to the customer to use in the transaction) doesn't help here.

There is very little you can do to combat malware infections unless you are willing to use a second channel. At some point in the communication the data is vulnerable to modifiction, no matter how well you try to shield it. It resides in memory, unencrypted, at some point in time. And if nothing else, this is where it will be manipulated.

And it's heaps easier to do if the interface used is a browser. You can literally pick and choose just where you want to mess with the data.

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