Just what the internet needs!
970 posts • joined 20 Jun 2007
There's no point. Under normal viewing conditions, most people can't tell 720p from 1080p, so 4k provides no benefit at all. It's like the 96KHz 24-bit recordings promoted to audiophiles: Current technology matches sensory acuity so any further fidelity is wasted. Humans are not bats, and nor are they eagles.
The only people who care about 4k are gadget-geeks who value the latest tech for its own sake and manufacturers desperate to kick off a new upgrade cycle now that the HD upgrade stream is drying up.
Wouldn't stop the NSA for long. All they need is a signing key or signing of their own bootloader. I can think straight away of three ways to get these:
1. Hack Microsoft. Either technologically, or via blackmail/bribery.
2. Super-secret national security letter demanding MS sign the NSA hack, or else someone goes to jail.
3. Hint that people with Influence really want MS to be cooperative on this, and the government is considering converting a couple of departments to Windows 10 and Surface tablets.
I can see two potential niches for it. First, those plagued by frequent power cuts may find a home battery appealing, as it would let them ignore the shorter ones and gracefully prepare for the long ones. It might also be a money-saver, as you could charge it off-peak for use in the day - the youtube tinkerer PhotonicInductction does exactly that, and has run through the calculations to determine it can be economical. Even with the efficiency loss, the price difference is enough to justify operating the battery. The payback time would be poor, I expect - but a lot better than those rooftop wind turbines, and people are suckered into buying those.
PROM: Writes once. Often just an EPROM without a window.
EPROM: The one with the window in, erases on exposure to UV light.
EEPROM: No window, erases electrically.
You don't see them so often these days because of the rise of flash really-cheap flash, but EPROM does still have a niche in hobby-electronics because it's a lot easier to interface to than a flash chip. It's a very small niche now though - almost any hobby-application which would once have been tackled by the classic arrangement of EPROM+processor* is now easier to tackle with an arduino or one of the many self-contained microcontrollers. The only place you're likely to find an EPROM these days is when taking apart obsolete hardware - a lot of 386-era mainboards used one for the BIOS.
You can read the data out of an EPROM with nothing more than a battery, some wires and a voltmeter - and a great deal of patience, at about one byte per minute by hand.
*RAM optional. Sometimes you only need registers.
I could produce a program myself to find 'candidate wally' sites in an image by looking for the characteristic adjacent regions of red and white. However, the artist is on to this trick and always includes a number of 'decoy' appearances of the same pattern for those who scan visually for stripes. So human verification would still be needed to determine which candidate was the real Wally.
It's not hard to imagine this going wrong, if sites can be held liable too. Facebook and the like can afford a policing system and the legal muscle to defend themselves - but it could put an end to legal user-submitted porn sites in the UK. Not that it'd really change anything, they'd just host overseas.
It's hard to even get a netbook these days - manufacturers realised that their razor-thin-margin netbook products were eating into the sales of their far more profitable ultrabook products.
Not so much negligence as differing priorities. Microsoft is very reluctant to do anything that would break backwards compatibility, which often means compromising on security. They also strongly dislike anything that could confuse or inconvenience users at all.
You have it backwards.
If I made a kick-ass video and post it on youtube, it's a chance of getting popular. People find it, views go up, which means it starts appearing on the recommended page and the related videos list, bringing in more people. Youtube isn't just a video host: It's a powerful recommendation engine. A person can spend hours just following the chain of videos youtube presents.
If I put the same video on vimeo or blip.TV, it's not going to get even a fraction of the view count. Which means no-one bothers putting video up there unless they already have a high-traffic website in place on which to embed the video.
The power output is highly variable depending upon weather though.
I'm not worried about superintelligent AI.
I'm more concerned about an AI just smart enough to do some of the more menial human jobs, and the economic impact that will have. Increases in economic productivity have always been a good thing in history - eventually. But the steepest ones often have an ugly transition period, and history is no guide in this case as the form of transition is unprecedented. What happens when the robots are doing all the driving, most of the cleaning and a good chunk of the service industry work? Unemployment that could trigger a positive feedback loop and push the world into a recession that'd make the Great Depression look quite mild in comparison.
Of course you can hack your way around - but it isn't a good thing for free speech to be dependant upon the outcome of a hacker-battle between users and censors.
Ten. The others are in the titles or bylines of other articles mentioned on the page.
The word 'cyber' appears ten times in this article.
Does anyone even know what it's supposed to mean? It seems to have turned into a prefix for 'vaguely computer-related.'
I don't need any fancy analysis to tell me what's wrong with the PC market. It's obvious: PCs got 'good enough.'
Anyone here should remember the 90s and much of the 00s - you couldn't get a PC home from the store before it was obsolete, things moved so fast. If you wanted to keep up to date with the current software you'd be buying a new PC every year or two. Three at most, by which time it felt like it was powered by steam. There was plenty of fresh demand too as families got their first home PC.
Now? You can use a ten-year-old laptop quite happily. It might not do for the latest games, but aside from that it's up to everything a typical user might ask. Everyone who wants a PC has one. I'm surprised manufacturers aren't fighting harder over emerging markets, because that's the only growth area left.
Most of his Robot stories were about how robots would either follow these laws to undesireable outcomes due to circumstances unforseen by the designers, or fry their processors when they were unable to (Failsafe design - if a robot is unable to follow the laws, it burns out).
One example: A robot bothers a human, who orders it to 'get lost.' The robot proceeds to do exactly that - the third law doesn't include an ability to tell if an order is meant literally or figuratively. Finding the robot proves quite problematic.
I'd consider it a sort of litmus test for cultural compatibility. Insult their god and phophet before a group of muslims: Those who complain but take no further action are peaceful and suitable for coexistance, for though they may not share western values entirely there is at least enough agreement for a 'live and let live' approach. Those who demand government censorship or fly into a violent rage are the troublemakers, and it's better to force them to reveal themselves now than wait for some future time when they may have greater influence, for coexistance with them isn't possible without conflict.
Eventually we're going to see a serious backlash movement against Islam in the west - we're already seeing the beginnings in things like the recent protests in Germany. Right now it's limited to some far-right nutjobs, but every time an Islamic country does something repressive in the name of their religion, or some group of Islamic terrorists makes the news with another killing spree, the backlash grows a little larger and a little closer to mainstream.
I took one of those RDXs apart once. It's just a plain old hard drive in a protective box. They certainly charge a lot of that box.
Any spherical data storage device must be named 'mollysphere,' just so that a very small number of people may be smug when they get the reference.
That's not exactly hard to do. Polygraph tests are so unreliable as to be near-useless. There's a reason they aren't admissible in court.
"What we need is a law against making laws .... oh wait ..."
America tried that with their Bill of Rights. It's worked out pretty well, despite politicians finding countless loopholes and workarounds.
Ethics are cultural. They are ethical hackers by Saudi standards, and I expect their hacking is authorised by the appropriate court order.
It's more interesting that the aliens appearance always seems to reflect the pop-culture aliens of the time.
Depends who you want to be secure against.
The PI your ex hired to try to prove adultery? It's perfectly fine for that.
Your Boss trying to spy on your personal calls over the office wifi? It's as secure as the device you use it on.
Government surveilance, or a megacorp involved in industrial espionage? Well, it'll slow them down for half an hour.
Or you could just use headphones.
You assume quantum reproduction is needed to transport life. Is there any evidence that this is required? Classical duplication may not preserve spin and such, but it should still do the job.
The 'clone issue' in star trek was only handwaved as a technological limitation - and on multiple occasions accidents with the transporters were able to create duplicates, so the capability was there. Just that no-one ever thought to try doing it deliberately, because the writers didn't like the idea.
If someone had, it would have been so highly abusable. The hard part is manipulating someone into saying 'You and what army?' the moment before you reveal the ten trillion yous storming the planet.
You just program it with a desire to go.
Then start working on those vegetarian-friendly cows.
Generators are very heavy. The building has to be designed around them, so its more practical to put the really heavy stuff as low as possible. The only heavy equipment that gets elevated is that which must be on top for functional reasons, like the air conditioning units.
Solar cells on a car roof will make no significant contribution to the power. Physics is against you here. Wrong inclination, for a start. Plus you've got the extra weight to haul around. Far more efficient to put them beside the road.
The only use I can see for solar power on a car would be for camping. The car's huge battery would be great for running a caravan, with a solar panel to keep it topped up.
The technology isn't ready. It may be ready one day, but it's at least ten years away - and that's if it all goes smoothly. It's not just a matter of making a car drive-itsself safely. There are other aspects to deal with too. The issue of vandalism, and the mess left after a drunk passanger. Who'd order a self-driving taxi pod if they risked the previous passanger being a group of four on the way back from a pub crawl leaving the floor a sea of alcoholic vomit? You'd need to design dirt-detection capability as well so they know when cleaning is required. The legal issues will take another decade to work through - when a self-driving taxi gets in an accident, who is liable? You can't just pin it on the driver, and there will be accidents.
It's also going to be impossible for the taxis to handle anything out of the ordinary, like roads blocked by accidents, people standing in the road arguing, outdated maps, some idiot redrawing road markings to keep their driveway clear, etc. The obvious approach is to have a 'call center' of drivers who can be called upon to remotely direct a taxi via cell-net whenever they encounter something beyond their programming.
Even for low-level workers there are social issues. Management don't like it because of the problem ensuring the company is getting the time and attention they pay for - you need to set up a whole performance monitoring system, otherwise employees will 'steal' company resources by watching TV or chatting with family while on the clock. Workers don't like it because the informal socialisation that takes place at the workplace builds connections which are both good for productivity and good for job security: When the cuts come, the boss would rather fire Drone #291 than Dick from down the pub.
The issue with cycle lanes is that you have traffic rushing past at a relative speed of maybe forty miles an hour, about three inches away from your handlebar. One false move, one driver misjudging the width of his vehicle, and you're beneath it. Many cyclists prefer to ride on footpaths, legality be damned, because a collision with a pedestrian is highly unlikely to prove fatal to either party. A few bruises and scrapes is better than roadkill.
Moffat writes great horror. He has a way of making the everyday terrifying. He just isn't so good at anything that isn't horror, and should stay far away from whimsy.
"It wasn’t explained why people from different walks of life should dream themselves into a setting of scientists stuck at a spooky, snow-bound lab."
Ah, but it was! Just sneakily. Upon one of the dreamers waking, they glanced at a list of films to watch. What was on that list? The Thing... a movie about scientists stuck at a spooky, snow-bound lab. Along with Mo34S, a movie about Santa. The dream simply drew from the movies she'd fallen asleep after watching.
Of course it focuses on the characters and has minimal science. Hawking and Turing work in fields where you'd need a program the length of the movie just to get a basic lay understanding of what they are working on.
Look at how science is covered in documentaries these days to see what the public interest in that is. The highest-rated 'documentary' series of recent years includes one claiming ancient monuments are actually landing grounds for flying saucers, one claiming dragons actually existed, and one saying that scientists are covering up mermaids. I tried to watch what looked like a reasonable program on Egyptian history this morning, and halfway through it turned into a presentation on pyramid energy.
Science is interesting to many people, yes. But it isn't nearly as interesting as a crafted story of lies.
A bignore computery generic image from the stock library? Looks like something off BBC news.
Google translate seems to have improved - most things I put in do come out intelligable, though they'd still score an F on any english exam paper. That's without having to handle the error from speech recognition too.
A number of countries are actively involved in thorium research, but none yet has a reactor operating - not even a small prototype - India's PFBR has been delayed many times now. Attractive as thorium looks on paper, it remains an unproven technology. Until someone has a reactor operating, it would be far too optimistic to depend on it eventually working. We've all heard the joke about fusion power - perpetually fifty years away.
JPEG is 'good enough' and firmly entrenched. The only way it's getting displaced is if a format comes along that is both technically superior (easy enough) and also has the backing of a party with major influence. BPG lacks the latter. WebP has it, barely - but Google isn't doing a great deal to promote their new format. If they threw some serious weight behind it, then it could get established. They could even try to get support from Microsoft and Apple - neither of those are trying to promote any competing image standard, so improved compression would be to everyone's advantage.
Is smaug as evily sexy as he is in the second movie? That is one hot dragon.
TPB isn't so much a torrent site any more as a symbol of defiance.
♪ I get knocked down
But I get up again
You're never going to keep me down ♪
Size. Mumsnet is a lot bigger.
They aren't on good terms. Both forums have similar objectives, and something of a rivalry exists. On each one you often see people insulting the other. Netmums is also usually considered a bit more welcoming, while Mumsnet is quite well-known for the level of hostility often directed at newcomers and regulars alike. It is not a place for the thin-skinned.
Getting them confused is a sure way to irritate members of either.
"Really? I missed this one. Is this a geolocated bizarreness"
It's pretty big in America. The short version is that there was a study that showed induced abortion carried an increased risk of breast cancer. This study was later shown to have some methodological flaws, mostly relating to the lack of a suitable control group. Subsequent research showed no causal link, and just about every expert society on cancer and reproductive health has now issued some form of statement to this effect. Much like vaccines though, belief in the connection presists long after the one study has been discredited. In this case the motivation is political: The pro-life movement siezed on it and refuses to let go, as it provides some major benefits to them. It lets them campaign against abortion while claiming to be fighting for women's health, which is a big boost to a faction often accused of harboring sexist sentiments. We rarely encounter this particular strain of bad science in the UK, simply because our pro-life movement is comparatively small and holds minimal politcal influence. Every now and again though the right-leaning media over in the US will bring up a new 'Scientists prove abortion causes cancer' article, usually followed by some conspiracy claims about how the liberal medical establishment is trying to cover it up. Strangely, this research is rarely published in peer-reviewed jounals, and the organisations responsible for it tend to have 'Catholic' in the name somewhere.
Look at two other bits of modern medical rubbish: The claimed links between vaccines and autism, and between abortion and breast cancer.
Both of these have been throughly disproven by multiple studies. Both of them have been condemned by just about every professional medical organisation around. Both of them still have a great many adherents.
Why should this be any different?
It's already widely known that the movie industry has an approach to taxation that would be outright illegal in any other field. It's a historical thing. It's always been that way.
There's a reason you always see movies given as having 'made X on a budget of Y.' It's because no film is on budget, ever. The production costs are always inflated to whatever extent is needed to make sure that the film is a financial failure on paper, thus producing no taxable profit. The money is instead made by all the various studio-tied contractors who get paid very generously for production, distribution and promotion, and tend to be in more tax-favorable situations.
It's also why royalties are paid on gross revenue, not net. Net is always negative.
Not just passwords.
They also kept a convenient list of company credit cards details. Card numbers, end dates, even the PINs. And another file with the login details for various external services. I imagine it's all revoked by now.
Religion-bashing is a good thing. It needs to be bashed more. Once the cultural respectability is punctured, religion is exposed as a hollow sham peddling feel-good nonsense without any basis in reality.
If the sats used those, theyd pack enough delta-V that a major orbital adjustment isn't much of a concern.