Comment We have a cautionary tale about this (Score 1) 153
Marshall Brain wrote Manna (https://marshallbrain.com/manna1 ) in 2003. Sadly, we may not even have twenty years between the warning of dystopia and its arrival.
Comment Re:So that the rest of the world... (Score 1) 290
Bush changing the date on which Americans does it confuses the rest of the world.
DST dates are determined by Congress. The prime mover for the DST date change was Rep. Pelosi.
Submission + - From rocks to icebergs, the natural world tends to break into cubes (sciencemag.org)
sciencehabit writes: Perhaps the Cubists were right. Researchers have found that when everything from icebergs to rocks breaks apart, their pieces tend to resemble cubes. The finding suggests a universal rule of fragmentation at scales ranging from the microscopic to the planetary.
The scientists started their study “fragmenting” an abstract cube in a computer simulation by slicing it with 50 two-dimensional planes inserted at random angles. The planes cut the cube into 600,000 fragments, which were, on average, cubic themselves—meaning that, on average, the fragments had six sides that were quadrangles, although any individual fragment need not be a cube. The result led the researchers to suspect that cubes might be a common feature of fragmentation.
The researchers tried to confirm this hunch using real-world measurements. They headed to an outcrop of the mineral dolomite on the mountain Hármashatárhegy in Budapest, Hungary, and counted the number of vertices in cracks in the stone face. Most of these cracks formed squarish shapes, which is one of the faces of a cube, regardless of if they had been weathered naturally or had been created by humans dynamiting the mountain.
Finally, the team created more-powerful supercomputer simulations modeling the breakup of 3D materials under idealized conditions—like a rock being pulled equally in all directions. Such cases formed polyhedral pieces that were, in an average sense, cubes..
The scientists started their study “fragmenting” an abstract cube in a computer simulation by slicing it with 50 two-dimensional planes inserted at random angles. The planes cut the cube into 600,000 fragments, which were, on average, cubic themselves—meaning that, on average, the fragments had six sides that were quadrangles, although any individual fragment need not be a cube. The result led the researchers to suspect that cubes might be a common feature of fragmentation.
The researchers tried to confirm this hunch using real-world measurements. They headed to an outcrop of the mineral dolomite on the mountain Hármashatárhegy in Budapest, Hungary, and counted the number of vertices in cracks in the stone face. Most of these cracks formed squarish shapes, which is one of the faces of a cube, regardless of if they had been weathered naturally or had been created by humans dynamiting the mountain.
Finally, the team created more-powerful supercomputer simulations modeling the breakup of 3D materials under idealized conditions—like a rock being pulled equally in all directions. Such cases formed polyhedral pieces that were, in an average sense, cubes..
Comment Re:Above 1K = "hot"? (Score 1) 18
Not exactly beach weather, that’s for certain.
Thousands of Swedes Are Inserting Microchips Under Their Skin (npr.org) 193
An anonymous reader quotes a report from NPR: In Sweden, a country rich with technological advancement, thousands have had microchips inserted into their hands. The chips are designed to speed up users' daily routines and make their lives more convenient -- accessing their homes, offices and gyms is as easy as swiping their hands against digital readers. They also can be used to store emergency contact details, social media profiles or e-tickets for events and rail journeys within Sweden. Proponents of the tiny chips say they're safe and largely protected from hacking, but one scientist is raising privacy concerns around the kind of personal health data that might be stored on the devices.
Around the size of a grain of rice, the chips typically are inserted into the skin just above each user's thumb, using a syringe similar to that used for giving vaccinations. The procedure costs about $180. So many Swedes are lining up to get the microchips that the country's main chipping company says it can't keep up with the number of requests. More than 4,000 Swedes have adopted the technology, with one company, Biohax International, dominating the market. The chipping firm was started five years ago by Jowan Osterlund, a former professional body piercer. After spending the past two years working full time on the project, he is currently developing training materials so he can hire Swedish doctors and nurses to help take on some of his heavy workload.
Around the size of a grain of rice, the chips typically are inserted into the skin just above each user's thumb, using a syringe similar to that used for giving vaccinations. The procedure costs about $180. So many Swedes are lining up to get the microchips that the country's main chipping company says it can't keep up with the number of requests. More than 4,000 Swedes have adopted the technology, with one company, Biohax International, dominating the market. The chipping firm was started five years ago by Jowan Osterlund, a former professional body piercer. After spending the past two years working full time on the project, he is currently developing training materials so he can hire Swedish doctors and nurses to help take on some of his heavy workload.
Slashdot Asks: Which is Better, a Basic Income or a Guaranteed Job? (timharford.com) 899
Barack Obama said this month that AI research is accelerating, making it harder to find jobs for everybody, and concluding "we're going to have to consider new ways of thinking about these problems, like a universal income."
But a Financial Times columnist adds that "an intriguing debate has broken out over how to look after disadvantaged workers both now and in this robot future. Should everyone be given free money? Or should everyone receive the guarantee of a decently-paid job?" An anonymous reader quotes some of the highlights: Psychologists have found that we like and benefit from feeling in control. That is a mark in favour of a universal basic income: being unconditional, it is likely to enhance our feelings of control. The money would be ours, by right, to do with as we wish. A job guarantee might work the other way: it makes money conditional on punching the clock. On the other hand (again!), we like to keep busy. Harvard researchers Matthew Killingsworth and Daniel Gilbert (UK) (US) have found that "a wandering mind is an unhappy mind". And social contact is generally good for our wellbeing. Maybe guaranteed jobs would help keep us active and socially connected.
The truth is, we don't really know... It is good to see that the more thoughtful advocates of either policy -- or both policies simultaneously -- are asking for large-scale trials to learn more.
He titled the column "The secret to happiness after the robot takeover." But what say Slashdot readers?
Is it better to be given a basic income -- or a guaranteed job?
But a Financial Times columnist adds that "an intriguing debate has broken out over how to look after disadvantaged workers both now and in this robot future. Should everyone be given free money? Or should everyone receive the guarantee of a decently-paid job?" An anonymous reader quotes some of the highlights: Psychologists have found that we like and benefit from feeling in control. That is a mark in favour of a universal basic income: being unconditional, it is likely to enhance our feelings of control. The money would be ours, by right, to do with as we wish. A job guarantee might work the other way: it makes money conditional on punching the clock. On the other hand (again!), we like to keep busy. Harvard researchers Matthew Killingsworth and Daniel Gilbert (UK) (US) have found that "a wandering mind is an unhappy mind". And social contact is generally good for our wellbeing. Maybe guaranteed jobs would help keep us active and socially connected.
The truth is, we don't really know... It is good to see that the more thoughtful advocates of either policy -- or both policies simultaneously -- are asking for large-scale trials to learn more.
He titled the column "The secret to happiness after the robot takeover." But what say Slashdot readers?
Is it better to be given a basic income -- or a guaranteed job?
Submission + - Minister's spying phone interrupts speech in House of Commons (abc.net.au)
gijoel writes: Defense Minister Gavin Williamson has addressing the House of Commons on Islamic State operations within Syria when his phone thoughtfully offered information from the net about Syria. Members of parliament thought it was all a jolly good laugh, though whether they feel that way when they're discussing sensitive issues in private is another thing.
Submission + - London facial recognition test fails to arrest anyone (independent.co.uk)
Bruce66423 writes: After all the concern about the trial, it appears to have been a bust. "Police have admitted that no one was arrested during a trial of controversial facial recognition technology, which sparked privacy and human rights concerns." OTOH this may lead us to get to get complacent about the threat that is out there, which this Washington Post article about the Chinese system reveals https://www.washingtonpost.com...
Submission + - Ceres May have more water than Earth (nasa.gov)
thegameiam writes: According to recent reports from JPLâ(TM)s Dawn probe, Ceres May have more fresh water than exists on Earth. Perhaps this would make colonization of the asteroid belt more of a possibility?
Comment Re: I prefer kiss (Score 1) 91
I wanna rock and roll all night, and part of every day.
https://m.youtube.com/watch?v=...
Submission + - How Will We React to the Discovery of Extraterrestrial Life? (frontiersin.org) 1
sandbagger writes: Psychologists conduct a pilot study the results of three empirical studies assessing psychological reactions to the discovery of extraterrestrial life using the Linguistic Inquiry and Word Count (LIWC) text analysis software. We examined language use in media coverage of past discovery announcements of this nature, with a focus on extraterrestrial microbial life. Interestingly, people anticipate that their own reactions would be more positive than those of humanity as a whole.
Submission + - Latest Text Of EU Copyright Directive Shows It's Even Worse Than Expected (europa.eu)
sandbagger writes: The new proposed EU copyright law is now available and it's even worse and more bizarre than reported to date. For practical purposes, legislators appear to be defining the internet as a broadcast medium rather than an interactive one. Making platforms directly accountable for user content would effectively shutter web sites such as Slashdot.
Submission + - Juggalos Figures Out How To Beat Facial Recognition (theoutline.com)
An anonymous reader writes: As if they weren’t already doing the absolute most, the die-hard fans of the rap group Insane Clown Posse have become accidental heroes for people concerned about facial recognition tech: According to Twitter user @tahkion, a computer science blogger for WonderHowTo, Juggalo makeup outmatches the machine learning algorithms that govern facial recognition technology.
In a series of follow-up tweets, @tahkion explained that facial recognition works by pinpointing the areas of contrast on a human face—for instance, where a nose is located, or where the chin becomes the neck. As it happens, juggalo makeup often involves applying black paint below the mouth, but above the chin. That makes facial recognition vulnerable to misidentifying the placement of the jaw. Face-painting styles like “corpse” makeup also obscure the face. However, they don’t create enough contrast to effectively confuse most facial recognition systems. Dramatic styles of feminine makeup, like heavy eyeliner, also are generally not enough to confuse facial recognition systems, @tahkion claims. However, facial recognition tech such as Apple's Face ID, which does not rely on visible light and uses depth perception, would not be tricked by juggalo makeup.
In a series of follow-up tweets, @tahkion explained that facial recognition works by pinpointing the areas of contrast on a human face—for instance, where a nose is located, or where the chin becomes the neck. As it happens, juggalo makeup often involves applying black paint below the mouth, but above the chin. That makes facial recognition vulnerable to misidentifying the placement of the jaw. Face-painting styles like “corpse” makeup also obscure the face. However, they don’t create enough contrast to effectively confuse most facial recognition systems. Dramatic styles of feminine makeup, like heavy eyeliner, also are generally not enough to confuse facial recognition systems, @tahkion claims. However, facial recognition tech such as Apple's Face ID, which does not rely on visible light and uses depth perception, would not be tricked by juggalo makeup.
Submission + - Exec Accused of Stealing Waymo's Trade Secrets Starts New Self-Driving Company (techcrunch.com)
An anonymous reader writes: Anthony Levandowski, the former Google engineer and serial entrepreneur who was at the center of a trade secrets lawsuit between Uber and Waymo, is back. And he is connected to an autonomous trucking company that is still in stealth mode, TechCrunch has learned. The company, called Kache.ai (pronounced like cache), has kept a low profile since paperwork registering it as a corporation was first filed with the California Secretary of State nearly seven months ago. And at first glance, there’s no indication that Levandowski is even tied to the company.
Little is known about Kache.ai. The word “Kch” in Chinese means truck, which could signal a connection to China. Although TechCrunch was not able to independently verify if Kache.ai has any outside partners or backers yet. [T]he Kache.ai website said the company was working on “the next generation of autonomous vehicle technology for the commercial trucking industry.” It appears the company is hiring at every level, from mapping and database experts to people with robotics and simulation skills. The website also noted that the company is looking for software engineers with experience in convolutional neural networks as well as computer vision and machine learning algorithms.
Little is known about Kache.ai. The word “Kch” in Chinese means truck, which could signal a connection to China. Although TechCrunch was not able to independently verify if Kache.ai has any outside partners or backers yet. [T]he Kache.ai website said the company was working on “the next generation of autonomous vehicle technology for the commercial trucking industry.” It appears the company is hiring at every level, from mapping and database experts to people with robotics and simulation skills. The website also noted that the company is looking for software engineers with experience in convolutional neural networks as well as computer vision and machine learning algorithms.
Submission + - Third Parties Reading Your Gmail? Yeah, If You've Asked Them To! (vortex.com)
Lauren Weinstein writes: Looks like the “Wall Street Journal” — pretty reliably anti-Google most of the time — is at it again. My inbox is flooded with messages from Google users concerned about the WSJ’s new article (being widely quoted across the Net) “exposing” the fact that third parties may have access to your Gmail.
Ooooh, scary! The horror! Well, actually not!
This one’s basically a nothingburger.
Ooooh, scary! The horror! Well, actually not!
This one’s basically a nothingburger.
