Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 Internet speed test! ×

Comment What *could* happen? (Score 1) 99

Yep. Hey, you know what's great? Talking to people. Sex. Building models. Organizing one's rock/stamp/severedhead collections. Writing code. Playing with the cat/dog/cockatrice. Martial arts. Photography. Reading. Taking courses. Exercising. Working out a sane budget. Listening to music. Playing music. Sewing. Legos. Fooling with hardware. Home improvements. Giving the domicile a good once-over at the ultra-picky level, just for the fun of it. Putting the yard in tip-top order. Walking the canine or the cat. Visiting Rome, Paris or Venice (while pretending to be Canadian, of course.) Or just going to see a friend. You know, in person, not with that phone-tumor. Taking a walk, preferably somewhere you haven't been or really love. Etc. Lots and lots of etc.

Television... I just can't bring myself to call that "great." The couch, it really does make for potato generation.

Comment Que? (Score 1) 35

you maintain that anyone from any other country in the world has a right to live in the U.S., but U.S. citizens have no right to live in any other country?

No. However, I maintain that Trump's wall is one of his stupidest ideas.

That's English for "Trump's wall is one of his stupidest ideas", BTW.

Which is not to say that most of his other ideas aren't stupid, because they really, really are. But the wall is special. Like Trump. Short-bus special. Profoundly without merit while at the same time comprising a financial boondoggle of titanic proportions, at the very same time when the country's actual useful infrastructure (not in any way to be confused with border "walls") needs money and effort.

So without regard to political party

Oh, yes. Completely without regard to political party. Just in regard to Trump and any bewildered sycophant who thinks building that wall is anything but a complete waste of time, effort and money.

Also, I like vegetables. So I'm rather appreciative of the workers who pick them. No matter where they come from. I like tacos, too. I would not be in the least bit offended by a taco truck on every corner. Especially if they offered a nice selection of vegetables, but, you know, either way, really.

U.S. citizens have no right to live in any other country

Hmmm. That's a very... interesting... postulate. Let me guess: you live in one of the states that has legalized pot, and you just got back from a test run of every heavy-hitting variety offered, is that it? Did you know that at some taco stands, I've been able to buy Fritos? FRITOS! Lovely, crispy corn chips! And Soda! MMMMMM! Don't Bogart that joint, my friend. Pass it over to Juan.

Comment Re:Update: Testing EnergyStar by GAO resulted in: (Score 1) 255

GAO submitted a few non-existant products to test the EnergyStar program. Some notable results:

Gas-Powered Alarm Clock: Product description indicated the clock is the size of a small generator and is powered by gasoline.

Product was approved by Energy Star without a review of the company Web site or questions of the claimed efficiencies.

I'd buy one of these. :D

Comment It is true (Score 2) 423

However, like everything, if a technology comes along to supplant it, in this case, the cost of greener alternatives is lower than coal, it'll simply dwindle and fade over time, with absolutely no need for liberals trying to regulate the crap out of it.

This flawed argument ignores the incontrovertible fact that allowing coal to continue to provide energy on equal terms with other energy supplies rather than pressuring the market to switch to less environmentally damaging sources of energy would do real and substantial harm to us all. The bottom line is: the less energy produced from burning coal and supplied instead from less polluting resources, the better off the world is.

So in fact, there is a need for it to have the crap regulated out of it in a context where it can be replaced with (considerably) less polluting energy sources, which is exactly where we are today.

Comment Leeches are already back. (Score 1) 423

When will Trump bring back leeching?

They're already back. They're used in limb reattachment surgery post-operative treatment.

When limbs are reattached the arteries work well right away but the veins not so much. So they have poor circulation and inadequate oxygenation, especially at the finger and toe tips. This can lead to further cell death, infection, and transplant failure.

Leeches applied to the extremities of the limbs can pull out enough blood and bring in fresh to keep more cells alive and bring more infection-fighting white cells to the area. And leeches do little damage other than draining blood, and provide their own surgical tools and anaesthetic. (It's in their evolutionary interest to not bother the victim into pulling them off while they're feeding, and not leaving wounds that would make him tend to avoid the location later.) So raised-sterile leeches are used, with substantial improvement in reattachment success rates.

Comment Re:Er...so it was about greed? (Score 1) 153

It's one of those sort-of catch-22s. I am all for the free market - if it's actually free. I'd like it if businesses "played fair," but they don't, so I grudgingly accept government intervention - but only to help keep the free market free. I do feel the government intervenes too much in some ways, but not enough in others.

Comment Re:Storage? (Score 1) 423

To pick up where renewables leave off, you want natural gas (or even petroleum) turbines that can quickly be brought on and off line.

Also: If you really are concerned about carbon dioxide, they produce a lot less of it per unit of energy.

In fossil fuels most of the energy comes from burning the hydrogen to water. Burning the carbon to carbon dioxide provides some, but it's mostly useful for packaging the hydrogen. Oil and gas is essentially long-chain-of-carbon molecules with two hydrogens per carbon and two more to cap the ends of the chain (with occasional tree-structures with the same carbon/hydrogen counts, and the odd ring-shaped or multiply-bonded impurity that''s short one or two pairs of hydrogens.)

So oil is a little over two hydrogens per carbon, gas goes from about 2.5 (butane) to 4 (methane). But coal is essentially just carbon. So gas is best, liquid oil fractions are not as good (though convenient for mobile engines), and coal is worst, on the energy/CO2 production ratio.

Comment If coal is dead, killing its bueaucracy won't hurt (Score 1) 423

Coal is dead. ... trying to resurrect something ... dying [from] market forces ... is [perjorative].

This isn't about trying to resuscitate the coal industry (though if it lets it run a little longer and die more smoothly - rather than being suddenly assassinated in a fit of political vitrual-signaling - it will let the miners and their offspring migrate to other jobs, rather than to government assistance.)

It's about killing off the massive, expensive, and intrusive regulatory infrastructure that no longer serves any purpose.
If Big Coal IS being killed by market forces, the government needn't bother killing it off.

It also gives Trump the opportunity to keep a promise to some of his voting base, make political appearances claiming credit for it, and engage in some virtual-signaling of his own (conservative style).

Remember: He didn't promise to bring their jobs back (though if some of the jobs do come back, or existing ones not be ended as soon, it is a bonus). He promised to dismantle the regulations that had already killed jobs - and give a dose of job-killing medicine to the regulators.

I suspect schadenfreud will please his coal-state voters, and the prospect of voter revolts and sweeping reforms may make at least a few future regulators think twice before stomping jackbooted on the faces of those they regulate.

Comment I wonder how much is really malware? (Score 1) 130

I wonder how much of this stuff is really leftover Adobe metadata and how much is components of malware?

With 20% to 40% of the code/data space of major applications composed of "along for the ride" data that's never interpreted, there's a LOT of room for malware to park itself, its redundant copies, its resources, and its purloined data without having to actually create files of its own.

Comment Size is still important (Score 3, Interesting) 130

I used to [use a tool to de-bloat images] This was important since much of the world was still on dial-up back then.

It is still important.
  - Some of the world is STILL on dial-up. Even in the US. (especially the rural part: At my vacation/retirement ranch I had only 28kbps until AT&T upgraded the cell tower to LTE last year).
  - Some of the "high-speed internet" isn't very - like DSL at 1.5 or 6 Mbps, or WISPs serving an entire town with what amounts to a WiFi hotspot.
  - Some services charge by the bandwidth used.
  - Some services throttle back "heavy users"
  - Some services sell tiered usage, with higher prices for larger monthly data caps, and killing the link (e.g. prepaid), drastically throttling down (e.g. 4G dropping to 3G speed), and/or charging punitive "overage" rates for bandwidth beyond the pre-purchased tier.
  - As the users get farther away, latency and setup-turnaround for the components of a web page display also slow the process.

Web developers tend to work with disks and servers built into their machine or attached by a fast LAN. So it's easy to miss that the actual users' experience may be slower - even drastically so. (Thus was the web, at the dawn of image-laden web pages, nicknamed the "World Wide Wait".) And they're not charged for that bandwidth, so they also don't get their noses rubbed in the price of it when they receive their monthly bills or hit their monthly caps.

So keeping a web page's bandwidth use small is still useful:
  - Even on broadband it makes it quicker - "snappier" - which improves the user experience.
  - It can reach a wider audience, as those on slower or more latent links don't give up in disgust.
  - It saves some users substantial money.

Comment Re:(sigh) You people still think you're engineers (Score 1) 681

Instead of identifying himself as an engineer, he should have said, "You are dicks." They clearly would not have been able to argue that.

Response probably would have been somewhat along the lines of "You are fined $500 for falsely representing yourself as an anatomist."

Slashdot Top Deals

Asynchronous inputs are at the root of our race problems. -- D. Winker and F. Prosser

Working...