Quotulatiousness

June 18, 2012

New proposal: HTTP Error Code 451 to indicated “content censored by authorities”

Filed under: Government, Law, Liberty, Media, Technology — Tags: , , — Nicholas @ 14:04

Kevin Fogarty at PC World looks at a new HTTP error code proposal:

A high-profile Google developer has proposed that the Internet Engineering Task Force (IETF) that it endorse a new HTTP Status Code to warn readers the page they’re looking for has been censored by authorities, according to TheVerge.

Tim Bray, who co-invented XML and works as Android Developer Advocate at Google, is submitting a proposal that pages censored by someone other than the owner of the site or of the user’s local network display the error code “451 Unavailable for Legal Reasons.”

The number in the code is a reference to Ray Bradbury’s “Farenheit 451,” which describes a dystopian future in which book burnings and the censorship of unacceptable material is routine. Google already highlights search terms that may return censored results, in some countries.

Speculation on the intended mission of the X-37B

Filed under: China, Space, Technology, USA — Tags: , , , , — Nicholas @ 12:24

A blog post at New Scientist compares the achievement of the Chinese space program, which just successfully placed three astronauts aboard the ISS and the highly mysterious X-37B spaceplane which just completed a 469-day mission:

China’s space agency took the plaudits for successfully docking its crewed Shenzhou-9 spacecraft with its orbiting lab Tiangong-1 today, but the feat was slightly overshadowed by the weekend landing of the US X-37B spaceplane, which after a record-breaking orbital flight of 469 days showed just how far China has to go to catch up with advanced spacefaring nations.

At around noon local time, the Beijing Aerospace Control Centre relayed live pictures of Shenzhou-9’s docking on state broadcaster China Central Television. The space capsule held off at a distance of 62 kilometres from Tiangong-1 before making its docking approach just before 2pm — and once the crew had manually locked on to the latter’s cruciform docking target it took only eight minutes to latch the spacecraft together safely.

[. . .]

This Boeing-built spaceplane, roughly one quarter the size of the space shuttle, is equally mysterious. It flies to orbit on a regular rocket and when there deploys a solar array that gives its sensors the power they need for extended missions. It also has enough propellant to fire thrusters that make small changes to its orbit in a bid to foil surveillance. The vehicle re-enters the atmosphere just like the shuttle but lands entirely autonomously, making it a space drone.

At no point has the USAF revealed the craft’s purpose: in addition to spacecraft surveillance, it could deploy a robot that repairs (or disables) satellites in orbit, say some, while at the darker end of the spectrum of possibilities — it was a DARPA project in its early days — it could carry a warhead, using its drone homing capability to provide surprise precision strike from orbit.

June 13, 2012

Clang!

Filed under: Gaming, Media, Technology — Tags: , — Nicholas @ 00:01

Neal Stephenson wants your money to help him create a realistic sword fighting game:

Hi, Neal Stephenson here. My career as an author of science and historical fiction has turned me into a swordsmanship geek. As such, I’m dissatisfied with how swordfighting is portrayed in existing video games. These could be so much more fun than they are. Time for a revolution.

In the last couple of years, affordable new gear has come on the market that makes it possible to move, and control a swordfighter’s actions, in a much more intuitive way than pulling a plastic trigger or pounding a key on a keyboard. So it’s time to step back, dump the tired conventions that have grown up around trigger-based sword games, and build something that will enable players to inhabit the mind, body, and world of a real swordfighter.

H/T to Tom Kelley for the link.

June 7, 2012

Yet another scare “study” about teens and video gaming

Filed under: Gaming, Media, Technology — Tags: , , — Nicholas @ 12:00

Martin Robbins in the Guardian on another “study” linking teenagers who play video games to negative results:

Not that the ‘research’ cited says anything about violent video games to begin with. BAAM conducted a survey of 204 parents of children aged nine to eighteen, asking about their use of computer games: anything from Tetris to GTA IV via SimCity. This produced the following results:

    “Forty-six per cent said their sons or daughters had become ‘less co-operative’ since they started playing video games. Forty-four per cent said they were more ‘rude or intolerant towards others’, 40 per cent said they were more impatient, 36 per cent reported an increase in ‘aggressive behaviour’, 29 per cent cited more mood swings and 26 per cent said their offspring had become more reclusive.”

26% of parents thought their teen offspring had become more reclusive in the years since they started playing video games. No doubt pedantic nay-sayers will whine on about the other SEVENTY-BLOODY-FOUR PER CENT of kids who either didn’t become more reclusive or became less reclusive, or ask how ‘reclusive’ is even defined or measured in the first place; but if that incredible correlation doesn’t persuade you, well then by golly-gosh I don’t know what will.

Even the most ‘persuasive’ of those figures stands at just 46%. That, astonishingly, is the proportion of parents who think their teenaged children are becoming less cooperative with time. This is put down to video games, rather than something silly, like… oh I don’t know, maybe the fact that they’re teenagers?! 46% is a shocking figure only in the sense that I’m shocked it’s only 46%. Perhaps video games actually make kids more cooperative? We have no way of knowing, because there doesn’t seem to have been any effort made to survey kids who don’t play video games as a control group.

June 6, 2012

Scattering that “social” pixie dust on mobile apps

Filed under: Media, Technology — Tags: , , , , — Nicholas @ 09:37

In the Guardian Technology section, Frédéric Filloux attempts to disabuse mobile developers about one of the “rules” for mobile apps:

Today’s hype leaves no other option but making an application as “social” as possible. This being the certitude du jour, allow me to think differently.

True, some apps are inherently social: when it comes to rating a product or a service, the “crowd factor” is critical. Beyond that, it should be a matter of personal choice — an antinomic notion to today’s the “Social” diktat. When you sign up to Spotify, the default setting is to share your musical taste with your Facebook friends and to suffer theirs. I can’t stand such obligation: I quickly dumped the application and cancelled my account.

The social idea’s biggest mistake is the belief in a universal and monolithic concept everyone is supposed to be willing to embrace with a similar degree of scope and enthusiasm. That’s a geeky, super-cartesian, Zuckerberg-esque view of society. Among my friends, some like opera (the singing, not the browser), others prefer heavy metal and I’m more into jazz tunes; some are tech-minded like me, others are more inclined towards literature. When it comes to sharing news, I tend to be naturally selective about the people I send a link to: I don’t want to swamp everyone with stuff they don’t care about. I might be wrong, but this is the way I see the social cyberspace: segmented and respectful of each other.

So, mobile app developers, if you find yourself trying to force-fit social features into a Solitaire app, think again.

June 5, 2012

Stuxnet, Duqu, and Flame: joint US-Israeli projects

Filed under: Middle East, Military, Technology, USA — Tags: , , , , , — Nicholas @ 09:02

The US and Israeli governments have admitted that the Stuxnet, Duqu, and Flame malware infections were joint efforts:

American and Israeli officials have finally confirmed that the industrial grade Cyber War weapons (Stuxnet, Duqu and Flame) used against Iran in the last few years were indeed joint U.S.-Israel operations. No other details were released, although many more rumors are now circulating. The U.S. and Israel were long suspected of being responsible for these “weapons grade” computer worms. Both nations had the motive to use, means to build and opportunity to unleash these powerful Cyber War weapons against Iran and other that support terrorism.

The U.S. Department of Defense had long asked for permission to go on the offensive using Cyber War weapons. But the U.S. government regularly and publicly declined to retaliate against constant attack from China, mainly because there were fears that there could be legal repercussions and that weapons used might get out of control and cause lots of damage to innocent parties.

Iran turned out to be another matter. Although not a serious Cyber War threat to the United States, Iran was trying to build nuclear weapons and apparently Israel had already been looking into using a Cyber War weapon to interfere with that. Given the nature of these weapons, which work best if the enemy doesn’t even know they exist, don’t expect many details to be released about this Cyber War program. What is known is that the Cyber War weapons unleashed on Iran were designed to concentrate only on very specific targets. So far, only three weapons that we know of have been used. One (Stuxnet) was designed to do damage to one specific facility, the plant where Iran produced nuclear fuel for power plants, and atomic weapons. That one worked. The other two (Duqu and Flame) were intelligence collection programs. They also apparently succeeded, remaining hidden for years and having lots of opportunity to collect enormous quantities of valuable data.

The US military’s SF research emporium

Filed under: Media, Military, Science, Technology, Weapons — Tags: , , , , , , — Nicholas @ 08:18

John Turner sent me a link to this amusing little survey of what the US military’s R&D organization is willing to admit they’re working on and how it might be helpful in case of an alien invasion:

As summer blockbuster season kicks into high gear, big-budget action movies like The Avengers, Battleship, and Prometheus remind us that there’s one thing that unites Americans: Our shared fear of an alien attack. They also remind us that when the invading space fleet arrives, humanity is not going to surrender without a fight to our intergalactic invaders. Instead, we will band together to fight off their incredibly advanced weaponry with our … well, with what, exactly? Are we really ready to battle our would-be alien overlords?

Luckily, the Pentagon’s Defense Advanced Research Projects Agency, better known as DARPA, as well as some of the world’s largest weapons manufacturers, are dreaming up the weapons of the future today. With the help of everything from lasers on jets to hypersonic planes to invisibility cloaks, we just might be able to make the battle for Earth a fair fight. You may think we’re joking, but why else would NASA be uploading The Avengers to the International Space Station if not as a training manual? Here’s a look at some of the most space-worthy inventions being cooked up now.

An issue for any unmanned, armed vehicle (whether land, sea or air) is the security of communications from the controller to the vehicle. Recent use of such devices has almost always been in combat against relatively low-tech opponents who did not have jamming or hacking capabilities (although the UAV forced down in Iran may signal the end of the easy period for combat UAVs). Earlier discussions of benefits and drawbacks to unmanned fighters are here, here, and here.

May 31, 2012

Old worry: the “digital divide”

Filed under: Media, Technology, USA — Tags: , , , , — Nicholas @ 00:06

The good news is that the much-feared “digital divide” between the rich and poor never came to pass. Now the worry is rather different:

Remember the “digital divide”? Back in the 1990s, the problem was that poor people did not have enough access to computers and the Internet. Today the problem is that they have too much access. Evidently the digital divide has given way to the “time-wasting gap.” I shit you not. The New York Times reports that bridging the digital divide “created an unintended side effect, one that is surprising and troubling to researchers and policy makers and that the government [naturally] now wants to fix”: “As access to devices has spread, children in poorer families are spending considerably more time than children from more well-off families using their television and gadgets to watch shows and videos, play games and connect on social networking sites.” Silly lower classes! Don’t they realize this wonderful new technology is for self-improvement, not for pleasure? Something must be done

May 26, 2012

The cost of getting to space

Filed under: Economics, Space, Technology, USA — Tags: , , — Nicholas @ 09:47

According to a tweet passed along by Tim Harford, the Dragon flight is a huge bargain:

RT @dcurtis: SpaceX’s entire history, incl. rocket design, testing, and launch operations, has cost less than Facebook paid for Instagram.

May 25, 2012

Grabbing the Dragon‘s tail

Filed under: Space, Technology, USA — Tags: , , , , — Nicholas @ 11:20

Brid-Aine Parnell at The Register on today’s successful rendezvous with the ISS:

Elon Musk’s SpaceX has just made history with the first ever commercial cargoship to be captured by the International Space Station’s robotic arm.


Image from NASA TV

Flying above northwestern Australia, flight engineer Don Pettit aboard the ISS reached out with the Canadarm and grabbed the Dragon at 9.56am EDT, 14.56 GMT.

Reg staff are not sure if astronauts are given cheesy lines to say at these big moments, but Pettit had a great one ready.

“Looks like we’ve got a dragon by the tail,” he announced to Mission Control Centre in Houston.

“Looks like this sim went really well, we’re ready to turn it around and do it for real,” he joked.

May 24, 2012

Next step in Dragon/ISS drill: close fly-by

Filed under: Space, Technology, USA — Tags: , , , , — Nicholas @ 10:53

Lewis Page at The Register on the successful Dragon fly-by of the ISS:

It’s another moment of truth for upstart space startup SpaceX as once again the company attempts to do something that has only ever been accomplished to date by major government space agencies: docking one spacecraft to another in orbit and transferring cargo.

Having launched its new Dragon spacecraft on Tuesday — on only its second flight — SpaceX is now seeking to bring the ship to a docking with the International Space Station on Friday. Many boxes must be ticked before this can happen, however: but today the first was checked off as the Dragon made a close pass within 1.5 miles of the station, and ‘nauts aboard the orbiting outpost confirmed that their remote-control console was able to command the new ship. This was done by ordering the Dragon to illuminate its strobe lights as it flew by the Station.

In fact the station’s crew — the Dragon tests were handled by André Kuipers of the ESA and NASA’s Don Pettit — couldn’t see that the lights were on owing to bright sunlight illuminating the still quite distant Dragon. However telemetry confirmed that the capsule had received the radio command from the ISS and activated its lights, and viewers of NASA TV were treated to video of the Dragon as it gradually overhauled the station from beneath, passing above South Africa and the Indian Ocean as it did so.

Losing big to (potentially) win small

Filed under: Law, Technology — Tags: , , , , — Nicholas @ 07:50

ESR on what might be the “beginning of the end” for patent warfare:

It’s all over the net today. As I repeatedly predicted, the patent claims in the Oracle-vs.-Java lawsuit over Android have completely fizzled. Oracle’s only shred of hope at this point is that Judge Alsup will rule that APIs can be copyrighted, and given the extent of cluefulness Alsup has displayed (he mentioned in court having done some programming himself) this seems rather unlikely.

Copyright damages, if any, will almost certainly be limited to statutory levels. There is no longer a plausible scenario in which Oracle gets a slice of Android’s profits or an injunction against Android devices shipping.

This makes Oracle’s lawsuit a spectacular failure. The $300,000 they might get for statutory damages is nothing compared to the huge amounts of money they’ve sunk into this trial, and they’re not even likely to get that. In effect, Oracle has burned up millions of dollars in lawyers’ fees to look like a laughingstock.

Of course, even if this is the beginning of the end, there will be lots of lawyers encouraging their clients to go down this route, as even if it’s not successful, it can be a very lucrative journey for the lawyers.

May 23, 2012

Chris Selley on the disproportional sentences handed out by the “court of public opinion”

Filed under: Law, Media, Technology — Tags: , , , , — Nicholas @ 09:59

People can be idiots. Some of them are idiots all the time. Others are only idiots every now and again. When the idiotic events happen to co-incide with fluctuating public opinion, the sentence for public idiocy can often vastly exceed the impact of the original idiotic action:

It has been a tough week for notorious, misbehaving young people — well, outside of Quebec anyway. On Monday in a New Jersey courtroom, Dharun Ravi was sentenced to 30 days in jail for having briefly spied, twice, via webcam, on his Rutgers University roommate’s romantic encounters. He was 18 at the time. And on Tuesday, Swansea University, in South Wales, made it clear that 21-year-old Liam Stacey is forever unwelcome on its campus, where he was nearly done studying biology. Mr. Stacey just served half of a 56-day jail sentence for publishing some flamboyantly racist tweets. “Go suck a ni–er d-ck you f–king aids ridden c–t,” one read.

Both individuals are unredeemed pariahs. Yet on either side of the Atlantic, and across the political spectrum, their cases have sparked an interesting debate over whether criminal justice was the proper means through which to express polite society’s revulsion at their actions. I think it was not, for the simple reason that the charges bore little relationship to the true nature of the outrage.

[. . .]

The context of Mr. Stacey’s crimes is less tragic. On March 17, before a television audience of millions, Premier League soccer player Fabrice Muamba collapsed of a heart attack. (He has since made a remarkable recovery.) In response, an admittedly soused Mr. Stacey Tweeted the following: “LOL. F–k Muamba he’s dead!!! #Haha.” That astoundingly insensitive missive was what elicited society’s outrage; it is still quoted at least 100 times in the media for every mention of the torrent of racist abuse that followed, when fellow tweeters complained.

Twitter is not, generally speaking, a racism-free zone; earlier in this year’s NHL playoffs, it hosted some jaw-dropping invective against Washington Capitals forward Joel Ward. And British white trash can match or exceed anything their North American counterparts are capable of. So here it is even clearer: Mr. Stacey’s problem wasn’t “inciting racial hatred,” the charge of which he was convicted, but doing it at the wrong time and getting noticed.

In the end, while two months was a remarkably harsh sentence for mere words, it’s hard to feel sorry for Mr. Stacey. One can argue for unfettered free speech, and equal application of the law, without defending this particular oik.

May 22, 2012

SpaceX Dragon launches successfully

Filed under: Space, Technology, USA — Tags: , , , , — Nicholas @ 09:10

Brid-Aine Parnell reports on today’s launch of the SpaceX Dragon:

History is just days away from being made as SpaceX’ Dragon cargoship finally blasted off successfully on its Falcon 9 rocket this morning on its way to a rendezvous with the International Space Station.

Elon Musk’s private space firm has had a number of setbacks with the latest test flight of the Dragon, delaying again and again to make sure the software that will put it within spitting distance of the ISS was working properly. And just when it seemed there was no stopping the takeoff last Saturday, the computer held the ship on the ground.

The engines were already firing when the computer “saw a parameter it didn’t like” and aborted the trip. SpaceX engineers later replaced a faulty pressure valve.

However this morning at 08:44 UK time (03:44 US Eastern) there were no problems and the Falcon 9 rocket lifted off on schedule to place the Dragon capsule into an orbit which will carry it to a rendezvous with the station on Friday if all goes to plan.

The first hurdle in the commercial company’s maiden berthing with the ISS has been jumped, with the Dragon out of Earth’s atmosphere, but there’s still a lot to prove before Houston will give the go to attempt a docking.

May 21, 2012

The answer to that burning question “Are libertarians misitreperted?”

Filed under: Humour, Liberty, Media, Technology — Tags: , — Nicholas @ 09:55

An interview with Matt Welch and Nick Gillespie in Salon gets the garble-for-comedy-gold treatment through Google Translate and Contentbot:

Chips Gillespie and Matt Welch, the writers of your primary libertarian distribution&Number160Reason, see pray for their many other People in the usa raising disenchantment while using governmental process. For their new publication &Promise of Independents: How Libertarian State policies Can Fix Whats Inappropriate With North america, they realize that independents now account for the best bloc of voters near your vicinity and craving far more defections from the two significant events. Only by taking apart this hierarchical process of electric power, they retain, will any of us achieve true deregulation of authorities-manage solutions, that will result in elevated shopper decision and a far more carefully democratized contemporary society.

Say what you want to about libertarian reasons, but they will be constantly entertaining to go about. So that we sat all the way down with Gillespie and Welch the 2009 weeks time and talked about their beliefs over the sushi the afternoon meal:

Your publication cravings the United states consumer to embrace an unregulated market free from authorities management. However you also have a quotation from Julian Assange, a self applied-described libertarian, stating that &a complimentary market results as being a monopoly if you do not power it to be free. You to get, some alternative entire body has to are available so that the liberty of an market &Number8212 doesn’t that imply that free financial markets are inextricable from some sort of authorities management?

H/T to Nick Gillespie for the link.

« Newer PostsOlder Posts »

Powered by WordPress