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Comment Re:This is why markets are not a good model for go (Score 5, Informative) 121

by Cyberdyne (#49313937) Attached to: FTC's Internal Memo On Google Teaches Companies a Terrible Lesson

The government should not be constrained by market assumptions, such as that resources are limited because of efficient allocation.

That's not a "market assumption", it's plain old reality: resources are finite, so you need priorities. If a cop pulls someone over for speeding, then sees an armed robbery in progress, or a paramedic is treating someone's sprained ankle then a bystander has a heart attack, do you want them to stick to what they were doing and reject the notion of priorities as being a "market assumption"? I'd rather they focus their efforts on the higher priority, because that gives the best outcomes.

In this case, the FTC had more pressing enforcement jobs, like telemarketing scams, the fight with cellphone companies over ripoff premium services ... they felt putting their resources there made more sense than fighting Google over the order of search results, and I'm not at all sure they were wrong about that.

By coincidence, I was discussing law enforcement priorities at work on Friday (we teach computer forensics for law enforcement, among other things); unlike the world of CSI, real law enforcement doesn't go spending days testing out an obscure theory, or digging into every possible detail of each case: they do enough work on a case to pass it to the next stage, then get on with the next case. No "market" - there just aren't an unlimited number of hours in each forensic caseworker's day.

Comment Re:I'm one of those engineers... (Score 1) 341

Weird, I've never seen it with an S in there, only as LOC and xK LOC. I though maybe it was something different than the LOC counts I'd seen before. Of course, I've never dealt with projects that were in the millions either, so maybe that's why I've never heard the S variations.

Comment Re:I'm one of those engineers... (Score 1) 341

Let's take the simplest of all the detection problems. How many lines of code does it take to reliably and safely detect the lane markings of a road? Nobody knows, because nobody has done it yet. Yes, there are prototypes that can handle some sub sets of all cases. The best I've seen handles 90% of the cases. That takes 1 MSLOC and still counting.

What's an emslock?

Comment Re:Erm (Score 1) 9

by insanecarbonbasedlif (#49292581) Attached to: Verbiage: 42 is here

Inertia mainly - I stopped writing JEs regularly, and lost the drive to write them. Not sure what (if anything) would kick me back into any kind of regularity on them again. Though I suppose once every 18 months isn't too aggressive of a schedule to shoot for!

Comment There's only one answer, and it's obvious (Score 1) 307

Look at how you build a computer for casual home use, where downtime means that no astronauts will die, nor will you lose a million dollars per day in sales, but there will be some inconvience and maybe an angry wife. One of these components is so expected to fail, that your initial build will have redundancy for that component. You start out thinking not "that would suck if this failed, because it's critical and will be expensive to replace," but rather "when one of these goes, we'll be fine until the replacement arrives."

Replacing the other things is an exception and it will usually have an interesting story behind it. Replacing a disk, though, is just routine maintenance.

Submission + - The first stars in the Universe were invisible

Submitted by StartsWithABang
StartsWithABang writes: You'd think it would be enough to form some stars, and "let there be light" would be a reality. But these stars don't become visible for literally hundreds of millions of years until after they form. It's not that they don't emit light — they do — but rather that the Universe is opaque to that light for up to half a billion years after those stars form. While modern telescopes like Hubble are inherently limited by this fact, the James Webb Space Telescope, which will observe in wavelengths that these dusty particles ought to be transparent to, might be able to finally probe the true light from the very first stars.

Submission + - A fish makes a tongue out of water (sciencemag.org)

Submitted by sciencehabit
sciencehabit writes: Using a group of high-speed cameras and x-ray videos, the scientists observed the strange way mudskipper fish feeding in the laboratory. Their analysis showed that the fish carry mouthfuls of water up onto the land and then expel the water at the moment they lunge at their prey. The water allows the fish to form an airtight seal and generate enough suction to move the water and their meal back toward the esophagus. Furthermore, the motion of a bone in the fishes’ throat, known as the hyoid, closely resembles that of other terrestrial animals, especially newts, which use true tongues to eat. The authors suggest that the mudskipper’s “hydrostatic” tongue may serve as the evolutionary bridge that allowed our aquatic ancestors to begin feeding on land.

Comment Re:so, the key to amnesty... (Score 1) 322

by jawtheshark (#49284859) Attached to: Microsoft Offers Pirates Amnesty and Free Windows 10 Upgrades
I run XP Pro in a Xen DomU, which I can access over RDP using a VPN or a SSH tunnel. It is, by far, the most stable XP installation I ever had and I only use it when necessary. Test a website for work from XP? No problem! The oddball software I can't get for Linux? Same thing.

The best part: It is "Gold" as in , I have a perfect installation. Something goes wrong, and I got back to the LVM snapshot where it was pristine. This never happened, but sometimes, instead of uninstalling stuff I need to test, I just rollback any way. It runs wonderfully on one E3-1260L core and 512MB RAM.

This is exactly how Windows XP should be used these days, and it works perfectly fine. XP for Win32 functionality, the rest on Linux.

Submission + - Methane leak unlocks potential for revolutionary graphene production (thestack.com)

Submitted by Anonymous Coward
An anonymous reader writes: Caltech scientists have published a new technique [http://www.caltech.edu/news/caltech-scientists-develop-cool-process-make-better-graphene-45961] for producing graphene at room temperature — ushered by an accidental methane leak — which could be critical for future commercial production of the material. Manufacturing graphene has often been problematic, with scientists required to ‘grow’ the material in furnaces reaching 1,800 degrees Fahrenheit, frequently resulting in strain and deformation. Today researchers at the California Institute of Technology have revealed a method which will enable a faster and cooler production of high-quality graphene sheets. David Boyd, who developed the technique following a 'lucky' failed experiment in 2012, said of the technology's potential: “You could imagine something crazy. You could wrap a building in graphene to keep it from falling over.”

Submission + - Elon Musk On Autonomous Cars: Could Human Drivers Eventually Be Outlawed? (hothardware.com) 1

Submitted by MojoKid
MojoKid writes: One of the highlights of the opening keynote at the NVIDIA GPU Technology Conference in San Jose (GTC), was NVIDIA CEO, Jen-Hsun Huang's special guest, Tesla CEO, Elon Musk and the "fireside chat" the two participated in. With NVIDIA's focus on deep learning and machine vision technologies for cars, much of the talk centered around autonomous vehicles and the notion that someday they may be so reliable, that they're actually safer on the road than cars operated by humans. Think about it. Is the idea of a vehicle that recognizes distance, velocity, weather conditions and real-time changes, faster than a human can, all that far-fetched? In the interview shot here, Musk even thinks we may get to a day when human drivers could be outlawed in favor of an all autonomous driving society.

Submission + - Gates: More Agility Needed to Deal With Large Epidemics (nytimes.com) 1

Submitted by jones_supa
jones_supa writes: Of the recent Ebola crisis, Bill Gates says that this disease has awaken the world to the fact that we are not properly prepared to deal with a global epidemic. Even if we signed up lots of experts right away, few organizations are capable of moving thousands of people, some of them infected, to different locations on the globe, with a week's notice. Data is another crucial problem. During the Ebola epidemic, the database that tracks cases has not always been accurate. This is partly because the situation is chaotic, but also because much of the case reporting has been done first on paper. Then there's our failure to invest in effective medical tools like tests, drugs and vaccines. On average it has taken an estimated one to three days for test results to come back — an eternity when you need to quarantine people. Drugs that might help stop Ebola were not tested in patients until after the epidemic had peaked, partly because the world has no clear process for expediting drug approvals. Compare all of this to the preparation that nations put into defense, which has high-quality mobile units ready to be deployed quickly.

Submission + - Defending Privacy Doesn't Pay: Cdn Court Lets Copyright Troll Off the Hook (michaelgeist.ca)

Submitted by Anonymous Coward
An anonymous reader writes: A Canadian court has issued its ruling on the costs in the Voltage — TekSavvy case, a case involving the demand for the names and address of thousands of TekSavvy subscribers by Voltage on copyright infringement grounds. Last year, the court opened the door to TekSavvy disclosing the names and addresses, but also established new safeguards against copyright trolling in Canada. The court awarded only a fraction of the costs sought by TekSavvy, which sends a warning signal to ISPs that getting involved in these cases can lead to significant costs that won't be recouped. That is a bad message for privacy. So is the likely outcome for future cases (should they arise) with subscribers left with fewer notices and information from their ISP given the costs involved and the court's decision to not compensate for those costs.

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