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Comment Re:Other than the obligatory security theatre... (Score 4, Insightful) 110

Aside from the few hundred lives vs. a few thousand lives if the plane was actually hijacked and attempted another 9/11 style crash into a metropolitan area there is another reason you might want a chase aircraft - obtaining camera footage of the plane should the threat prove genuine and the plane is blown up. I would imagine such data might prove quite useful to the resultant investigation in terms of narrowing down where the bomb was located, how powerful it was, whether it was carried on or checked, and potentially even narrow down who might have got the bomb onboard.

Comment Re:Ppl who don't know C++ slamming C++ (Score 5, Insightful) 200

Well it's been many, many years since I've used it, which was back in the late 80s and early 90s. My impression from this time is that C++ is unquestionably a work of genius, but that I didn't particularly like it. Part of that is that we didn't really know how to use it effectively. In that era most object oriented programmers used concrete inheritance way too much. Part of that is due to aspects of what we thought an OO language should have that turned out to add complexity while being only marginally useful in practice (e.g. multiple concrete inheritance and operator overloading).

But in terms of meeting its design goals C++ is a tour de force of ingenuity -- even if some of those goals are questionable by today's standards. The very fact that we know some of those features aren't necessarily ideal is because they were taken out of the realm of academic noodling and put into a practical and highly successful language that could tackle the problems of the day on the hardware of the day. It's hard to overstate the practical impact of C++ on the advancement of both theory and practice of software development.

Any prize for contributions to OO programming pretty that didn't include Stroustrup in its first recipients would be dubious.

Comment Re:I have an even better idea (Score 3, Informative) 304

I have an even better idea: let's find a way to fix human beings so that they're perfectly consistent in their behavior.

While certainly taking demonstrably bad drivers off the road is a no-brainer, even good drivers have lapses. My teenaged son is learning to drive, and whenever someone does something like cut us off I make a point of saying we can't assume the driver did it on purpose, or did it because he was an inconsiderate or bad person. Even conscientious and courteous drivers make mistakes or have lapses of attention.

It's the law of large numbers. If you spend a few hours on the road, you'll encounter thousands of drivers. A few of them will be really horrible drivers who shouldn't be on the road. But a few will be conscientious drivers having a bad day, or even a bad 1500 milliseconds.

Submission + - Rare astronomical event will see triple moon shadows on Jupiter (techienews.co.uk)

hypnosec writes: Stargazers are in for a treat as they will be able to witness a rare astronomical event early tomorrow morning (January 24, 2015) where shadows of three of Jupiter’s largest moons — Io, Europa, and Callisto — will fall upon Jupiter simultaneously. Griffith Observatory in Los Angeles will provide a live online broadcast on its Livestream channel. The event is slated to being on January 24, 2015 at 4:30 AM GMT and should end by 7:00 am GMT. For those in the PST, the event will happen today from 8:30 pm to 11:00 pm.

Submission + - Extremely rare Star Trek Phaser prop is going on sale for $60,000

An anonymous reader writes: The latest Star Trek item that’s going on sale and expected to go for a doozy of a price. A 47 year old Star Trek Phaser from the original show featuring original Enterprise Crew led by Captain Kirk, Spock, et al, is reportedly going to be sold for a price of a whopping $60,000 (£40,000). This fiberglass prop is apparently one of the two that are currently in existence and hence the fantastic price tag.

Submission + - Bill Gates Needs an Online Education History Lesson

theodp writes: "We're not fond of Bill Gates," wrote Philip Greenspun in 1999, "but it still hurts to see Microsoft struggle with problems that IBM solved in the 1960s." And, after reading the 2015 Gates Annual Letter, one worries that BillG might be struggling with online education problems that PLATO and other computer assisted instruction systems solved in the '60s and '70s. One of the five breakthroughs Bill and Melinda foresee in the next 15 years is that Better Software Will Revolutionize Learning, but the accompanying narrative suggests that Bill still doesn't know much about TechEd history. "Think back 15 years," the Gates write, "to when online education was first gaining traction. It amounted to little more than pointing a camera at a university lecturer and hitting the 'record' button. Students couldn't take online quizzes or connect with each other. It wasn't interactive at all." Think again, Bill. Check out A 1980 Teenager's View on Social Media, Brian Dear's ode to his experience with PLATO. Or ask ex-Microsoft CTO Ray Ozzie to share his experiences with PLATO in the '70s, a decade that saw PLATO teaching reading to young children and computer science to college students like your then 18-year-old self. And while cheap microcomputers eventually killed the expensive PLATO CDC mainframe star, there are some lessons today's MOOCs could learn from studying their PLATO History, like providing easy-to-learn-and-use authoring software to allow courseware to be built by classroom instructors (pdf), not just Gates Foundation and Google-funded engineers. Keep on keepin' on Bill, but make sure your MOOC Research includes some history lessons!

Submission + - Barrett Brown, formerly of Anonymous, sentenced to 63 months

An anonymous reader writes: Barrett Brown, a journalist formerly linked to the hacking group Anonymous, was sentenced Thursday to over five years in prison, or a total of 63 months. Ahmed Ghappour, Brown's attorney, confirmed to Ars that Brown's 28 months already served will count toward the sentence. That leaves 34 months, or nearly three years, left for him to serve. In April 2014, Brown took a plea deal admitting guilt on three charges: “transmitting a threat in interstate commerce,” for interfering with the execution of a search warrant, and to being "accessory after the fact in the unauthorized access to a protected computer." Brown originally was indicted in Texas federal court in December 2012 on several counts, including accusations that he posted a link from one Internet relay chat channel, called #Anonops, to another channel under his control, called #ProjectPM. The link led to private data that had been hijacked from intelligence firm Strategic Forecasting, or Statfor.

Submission + - Dish Network violated Do-Not-Call 57 million times (examiner.com)

lightbox32 writes: Dish Network has been found guilty of violating the Do Not Call list on 57 million separate occasions. They were also found liable for abandoning or causing telemarketers to abandon nearly 50 million “outbound telephone calls, in violation of the abandoned-call provision of the Federal Trade Commission’s Telemarketing Sales Rule.

Submission + - Quantum Computing Without Qubits (quantamagazine.org)

An anonymous reader writes: For more than 20 years, Ivan H. Deutsch has struggled to design the guts of a working quantum computer. He has not been alone. The quest to harness the computational might of quantum weirdness continues to occupy hundreds of researchers around the world. Why hasn’t there been more to show for their work? As physicists have known since quantum computing’s beginnings, the same characteristics that make quantum computing exponentially powerful also make it devilishly difficult to control. The quantum computing “nightmare” has always been that a quantum computer’s advantages in speed would be wiped out by the machine’s complexity.

Yet progress is arriving on two main fronts. First, researchers are developing unique quantum error-correction techniques that will help keep quantum processors up and running for the time needed to complete a calculation. Second, physicists are working with so-called analog quantum simulators — machines that can’t act like a general-purpose computer, but rather are designed to explore specific problems in quantum physics. A classical computer would have to run for thousands of years to compute the quantum equations of motion for just 100 atoms. A quantum simulator could do it in less than a second.

Submission + - The camera that changed the Universe

StartsWithABang writes: As the Hubble Space Telescope gets set to celebrate the 25th anniversary of opening its eyes to the Universe, it's important to realize that the first four years of operations were kind of a disaster. It wasn't until they corrected the flawed primary mirror and installed an upgraded camera — the Wide Field Planetary Camera 2 (WFPC2) — that the Universe truly came into focus. From 1993 to 2009, this workhorse camera literally changed our view of the Universe, and we're pushing even past those limits today.

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