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Comment Re:'Regardless of... income and education level' ? (Score -1, Offtopic) 422

My bullshit meter always starts kicking into life when the hyperbole starts flowing, like the reading comprehension or random amount of payment received having a causative effect on the function of an organic process.

For me, it's my Political Correctness Meter. You know how it works.

Headline: "Huge Comet To Smash Into Earth, Instantly Ending All Life On The Planet! Activists Say Women and Minorites Unfairly Impacted."

Comment Re:Wireless bandwidth is limited (Score 1) 38

Wireless bandwidth is limited by the allocated spectrum. With landlines, you can always drag more fiber or copper, hook it up, and expand your bandwidth. You can't do that with wireless.

No, but you can:

  • install more towers
  • reduce the power output/coverage on the existing towers, creating smaller cells
  • re-use the bandwidth you've already been allocated, in smaller cells

This is how wireless carriers increase bandwidth. There's considerably more bandwidth available, per square mile, in a city than in a rural area. Not because they have more spectrum in the city. But because each tower services a smaller cell.

It's slightly more complicated than that; adjacent towers need to use non-overlapping spectrum, permits, backhaul connectivity, power. Yeah, it's expensive. Of course, it's expensive to drag more fiber or copper, too.

User Journal

Journal Journal: Hydraulic Hybrid Notes

I've commented multiple times about hydraulic hybrids. I like them, relative to electric hybrids, because they have a very high power density. I like the acceleration that power brings. And 1,000 charge/discharge cycles is hard on batteries but pretty much a normal day for hydraulics.

Comment Re:Hoax (Score 5, Informative) 986

You should have professional magicians look at it. These are people who know how to find the "trick".

You nailed it. I was just reading about James Randi's debunking of the alleged psychic Uri Gellar, who had managed to fool a bunch of scientists back in the 1970s. Randi claimed that scientists are some of the easiest people to fool because, as you said, they operate under a lot of preconceived notions and once you figure out how to work around those it's a piece of cake. As Randi put it, to catch a magician (who are essentially people who fool people for a living) you send a magician.

Comment Re:For those who said "No need to panic" (Score 4, Informative) 421

Let's see: total number of Ebola Patients in the U.S. is ... 1. Mssr. Duncan is dead and cremated and no longer spreading the disease. So, the answer is "no".

You didn't bother reading the summary or the article, did you? Not just 1, Mr. Duncan. The next victim is the trained, well-equipped health care professional who - despite having far better protection and awareness than the vast majority of people in the world - just tested positive for having caught the virus from him.

What's your point in ignoring that glaring little dose of reality?

Space

The Cult of Elon Musk Shines With Steve Jobs' Aura 181

HughPickens.com writes Alan Boyle writes that over the years, Elon Musk's showmanship, straight-ahead smarts and far-out ideas have earned him a following that spans the geek spectrum — to the point that some observers see glimmers of the aura that once surrounded Apple's Steve Jobs. "To me, it feels like he's the most obvious inheritor of Steve Jobs' mantle," says Ashlee Vance, who's writing a biography of Musk that at one time had the working title The Iron Man. "Obviously, Steve Jobs' products changed the world ... [But] if Elon's right about all these things that he's after, his products should ultimately be more meaningful than what Jobs came up with. He's the guy doing the most concrete stuff about global warming." So what is Musk's vision? What motivates Musk at the deepest level? "It's his Mars thing," says Vance. Inspired in part by the novels of Isaac Asimov and Robert Heinlein, Musk has come around to the view that humanity's long-term future depends on extending its reach beyond Earth, starting with colonies on Mars. Other notables like physicist Stephen Hawking have laid out similar scenarios — but Musk is actually doing something to turn those interplanetary dreams into a reality. Vance thinks that Musk is on the verge of breaking out from geek guru status to a level of mass-market recognition that's truly on a par with the late Steve Jobs. Additions to the Tesla automotive line, plus the multibillion-dollar promise of Tesla's battery-producing "gigafactory" in Nevada, could push Musk over the edge. "Tesla, as a brand, really does seem to have captured the public's imagination. ... All of a sudden he's got a hip product that looks great, and it's creating jobs. The next level feels like it's got to be that third-generation, blockbuster mainstream product. The story is not done."

Comment Re:The Conservative Option (Score 3, Insightful) 487

In the US, more poeple have died of gunshot wounds in the last month than have died from Ebola since it was discovered. Let's not talk about rational, effective responses from conservatives.

Yes, and far more people die every in the US from being beaten to death by killers using fists and blunt instruments than have died by killers using rifles of any kind, let alone the small number that involved scary looking rifles with black plastic parts on them. So what? Someone deciding to kill someone else - with a knife, a pipe, a gun, or their bare hands - isn't nearly as common as stupid kids killing themselves and others in cars, but mostly: it's an active decision. There's no comparing that to an outbreak of an ugly infectious disease, especially one with a high mortality rate that can kill you weeks after pick it up from someone's spit on a doorknob.

You want rational responses to both topics? OK, don't let violent criminals out of jail. Don't tolerate the existence of violent gangs like MS13 in our cities, and stop making it so politically incorrect to lock up crazy people who are plainly dangerous. And of couse, find ways to reduce one of the largest sources of death-by-gun stats, which is suicide - like, make Oregon's option more widely available. And in the meantime, work globally to stop travel out of West Africa until their outbreak problem is under control.

Comment Are all costs accounted for? (Score 1) 346

To start with, I have no idea what the answer to this question is with regards to the Swedish system, but I've found that in many cases of solutions like this the "cost" paid by end users is heavily subsidized in other areas (in the US it's so common it can almost be assumed). So if the $40 / month pays for all of the capital costs, maintenance, depreciation, etc. then wonderful. Otherwise it's just accounting slight-of-hand - put a happy number out for the public, and if somebody digs and puts together real costs then they find that the real number is horrific.

On the other hand, in the US most major metropolitan areas (there are exceptions) have sold monopoly or duopoly franchises on internet service, which also distorts prices horribly and in other directions. I live in one of these areas, as do most of the people I know (I get to chose between mostly tolerable but pricey Cox, and utterly abhorrent AT&T - for practical purposes just one choice). In many cases these "utilities" are limited to certain profit levels, so they just adjust their costs up. Competition isn't magic; it just incentivizes aggressive pursuit of the best cost / quality tradeoffs (which are usually subjective and may vary significantly between individuals, eliminating the possibility of a good "one-size-fits-all" solution).

Businesses

Complain About Comcast, Get Fired From Your Job 742

ub3r n3u7r4l1st writes When you complain to your cable company, you certainly don't expect that the cable company will then contact your employer and discuss your complaint. But that's exactly what happened to one former Comcast customer who says he was fired after the cable company called a partner at his accounting firm. Be careful next time when you exercise your first amendment rights. From the article: At some point shortly after that call, someone from Comcast contacted a partner at the firm to discuss Conal. This led to an ethics investigation and Conal’s subsequent dismissal from his job; a job where he says he’d only received positive feedback and reviews for his work. Comcast maintained that Conal used the name of his employer in an attempt to get leverage. Conal insists that he never mentioned his employer by name, but believes that someone in the Comcast Controller’s office looked him up online and figured out where he worked. When he was fired, Conal’s employer explained that the reason for the dismissal was an e-mail from Comcast that summarized conversations between Conal and Comcast employees. But Conal has never seen this e-mail in order to say whether it’s accurate and Comcast has thus far refused to release any tapes of the phone calls related to this matter.
Security

JP Morgan Chase Breach: Shades of a Cyber Cold War? 96

TheRealHocusLocus writes: The New York Times is quoting "people briefed on the matter" who allege that the JP Morgan data thieves "are thought to be operating from Russia and appear to have at least loose connections with officials of the Russian government." The article suggests it could be retaliation for sanctions. Personally, I'm skeptical — I've seen the former Soviet Union evolve into an amazingly diverse culture that is well represented on the Internet. This culture has grown alongside our own and runs the gamut of characters: tirelessly brilliant open source software developers, lots of regular folk, and yes — even groups affiliated with organized crime syndicates. This is no surprise, and these exist in the U.S. too. Are we ready to go full-political on this computer security issue, worrying more about who did it than how to protect against it in the future? How do you Slashdotters feel about these growing "tensions," and what can we do to help bring some reason to the table? The article also notes that the same group responsible for the breach at JP Morgan Chase was responsible for attacks on 9 other financial institutions.
Businesses

Will Apple Lose Siri's Core Tech To Samsung? 161

An anonymous reader writes Apple bought Siri in 2010, but its core technology is owned by Nuance, maker of Dragon NaturallySpeaking. Now Samsung is looking to buy Nuance. From the article: "This past June, Nuance and Samsung began merger talks, but nothing came of it. At the time, the two companies said talks had 'slowed' due to 'complexities.' But they didn't say it was dead. Guess what? The talks are back on. The first hint came in June, after the company missed the quarterly projections. The Wall Street Journal then brought up the talks with Samsung and also noted the company had taken financial steps that could indicate a buyout was imminent. The company’s earnings report for June stated that Nuance was redeeming $250 million in 2027 convertible notes. By calling back the debt, that would save the future acquirer around $50 million from a debt-to-share conversion."
Windows

Lost Opportunity? Windows 10 Has the Same Minimum PC Requirements As Vista 554

MojoKid writes Buried in the details of Microsoft's technical preview for Windows 10 is a bit of a footnote concerning the operating system's requirements. Windows 10 will have exactly the same requirements as Windows 8.1, which had the same requirements as Windows 8, which stuck to Windows 7 specs, which was the same as Windows Vista. At this point, it's something we take for granted with future Windows release. As the years roll by, you can't help wondering what we're actually giving up in exchange for holding the minimum system spec at a single-core 1GHz, 32-bit chip with just 1GB of RAM. The average smartphone is more powerful than this these days. For decades, the standard argument has been that Microsoft had to continue supporting ancient operating systems and old configurations, ignoring the fact that the company did its most cutting-edge work when it was willing to kill off its previous products in fairly short order. what would Windows look like if Microsoft at least mandated a dual-core product? What if DX10 — a feature set that virtually every video card today supports, according to Valve's Steam Hardware Survey, became the minimum standard, at least on the x86 side of the equation? How much better might the final product be if Microsoft put less effort into validating ancient hardware and kicked those specs upwards, just a notch or two? If Microsoft did raise the specs a notch or two with each release, I think there'd be some justified complaints about failing to leave well enough alone, at least on the low end.

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