Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror

Slashdot videos: Now with more Slashdot!

  • View

  • Discuss

  • Share

We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).

×
Movies

Spock and the Legacy of Star Trek 23

Posted by samzenpus
from the memories-of-the-many dept.
StartsWithABang writes While the nerd/geek world mourns the death of Leonard Nimoy in its own way, it's important to remember the legacy that Star Trek — and that Spock and alien characters like him — left on our world. Unlike any other series, Star Trek used a futuristic, nearly utopian world to explore our own moral battles and failings, and yet somehow always managed to weave in an optimism about humanity and our future. This is something, the author argues, that is sorely missing from the new J.J. Abrams movies.
Twitter

ISIS Threatens Life of Twitter Founder After Thousands of Account Suspensions 138

Posted by samzenpus
from the dont-let-the-door-hit-you-on-the-way-out dept.
Patrick O'Neill writes After a wave of account bannings that marks Twitter's most aggressive move ever against ISIS, new images circulated from militants shows founder Jack Dorsey in crosshairs with the caption "Twitter, you started this war." The famously tech-savy ISIS has met a number of defeats on American-built social media recently with sites like Twitter and YouTube banning the group's efforts in unprecedented numbers.
Privacy

How Do You Handle the Discovery of a Web Site Disclosing Private Data? 140

Posted by samzenpus
from the what-to-do-and-what-not-to-do dept.
An anonymous reader writes I recently discovered that a partner web site of a financial institution I do business with makes it trivially easy to view documents that do not belong to me. As in, change the document ID in a URL and view someone else's financial documents. This requires no authentication, only a document URL. (Think along the lines of an online rebate center where you upload documents including credit card statements.) I immediately called customer service and spoke with a perplexed agent who unsurprisingly didn't know what to do with my call. I asked to speak with a supervisor who took good notes and promised a follow-up internally. I asked for a return call but have not yet heard back. In the meantime, I still have private financial information I consider to be publicly available. I'm trying to be responsible and patient in my handling of this, but I am second guessing how to move forward if not quickly resolved. So, Slashdot, how would you handle this situation?
Cellphones

Ikea Unveils Furniture That Charges Your Smartphone Wirelessly 58

Posted by samzenpus
from the power-up dept.
pbahra writes Swedish furniture maker Ikea unveiled a new range of furniture that it says can wirelessly charge some mobile devices. The Swedish furniture giant made the announcement on Sunday at Mobile World Congress in Barcelona. Ikea's introduction of wireless charging functionality on some of its new furniture heats up the battle for a global wireless charging standard, of which there are currently three, all struggling to become the global leader.
Google

Google Wants To Rank Websites Based On Facts Not Links 204

Posted by samzenpus
from the just-the-facts dept.
wabrandsma writes about Google's new system for ranking the truthfulness of a webpage. "Google's search engine currently uses the number of incoming links to a web page as a proxy for quality, determining where it appears in search results. So pages that many other sites link to are ranked higher. This system has brought us the search engine as we know it today, but the downside is that websites full of misinformation can rise up the rankings, if enough people link to them. Google research team is adapting that model to measure the trustworthiness of a page, rather than its reputation across the web. Instead of counting incoming links, the system – which is not yet live – counts the number of incorrect facts within a page. 'A source that has few false facts is considered to be trustworthy,' says the team. The score they compute for each page is its Knowledge-Based Trust score. The software works by tapping into the Knowledge Vault, the vast store of facts that Google has pulled off the internet. Facts the web unanimously agrees on are considered a reasonable proxy for truth. Web pages that contain contradictory information are bumped down the rankings."
Cellphones

Samsung Officially Unpacks Galaxy S6 and Galaxy S6 Edge At MWC 145

Posted by samzenpus
from the check-it-out dept.
MojoKid writes Today, at Mobile World Congress, Samsung took the veil off of its much-anticipated Galaxy S6, and also the Galaxy S6 edge. As has been heavily rumored, the S6 foregoes the plastic shell of its predecessor and integrates metal and glass instead, resulting in a far more premium feel, a thickness of 6.8mm, and a weight of 138g on the normal S6 and 132g on the edge. Samsung made it a point to mention that the metal it uses in the S6 is 50% stronger than other smartphones- a Apple bendgate jab, perhaps? Both the S6 and S6 edge share the same hardware, which includes a 5.1-inch Quad HD Super AMOLED display. That gives us a resolution of 2560x1440, and a high pixel density of 577 ppi. The new phones also include an octa-core processor (2.1GHz quad + 1.5GHz quad), 3GB of DDR4 memory, and LTE cat 6 (300/50Mbps) support. Also of note is the phone's rear 16 megapixel f/1.9 camera, which Samsung says will launch in less than a second (0.6 seconds, to be exact). The front camera is no slouch either, also boasting an aperture of f/1.9, and coming in at 5 megapixels. The company says that the phone can add 4 hours of battery-life after a mere 10 minutes of charging, and when compared to the iPhone, it charges up to full in half the time. The S6 also has built-in wireless charging as well.
Space

20-Year-Old Military Weather Satellite Explodes In Orbit 161

Posted by samzenpus
from the go-boom dept.
schwit1 writes A 20-year-old U.S. military weather satellite apparently exploded for no obvious reason. The incident has put several dozen pieces of space junk into orbit. From the article: "A 20-year-old military weather satellite apparently exploded in orbit Feb. 3 following what the U.S. Air Force described as a sudden temperature spike. The “catastrophic event” produced 43 pieces of space debris, according to Air Force Space Command, which disclosed the loss of the satellite Feb. 27 in response to questions from SpaceNews. The satellite, Defense Meteorological Satellite Program Flight 13, was the oldest continuously operational satellite in the DMSP weather constellation."
ISS

Spacewalking Astronauts Finish Extensive, Tricky Cable Job 20

Posted by samzenpus
from the good-work-larry dept.
An anonymous reader writes news about a three-day cable job completed outside the International Space Station. "Spacewalking astronauts successfully completed a three-day cable job outside the International Space Station on Sunday, routing several-hundred feet of power and data lines for new crew capsules commissioned by NASA. It was the third spacewalk in just over a week for Americans Terry Virts and Butch Wilmore, and the quickest succession of spacewalks since NASA's former shuttle days. The advance work was needed for the manned spacecraft under development by Boeing and SpaceX. A pair of docking ports will fly up later this year, followed by the capsules themselves, with astronauts aboard, in 2017."

+ - Spacewalking astronauts finish extensive, trick cable job

Submitted by Anonymous Coward
An anonymous reader writes "Spacewalking astronauts successfully completed a three-day cable job outside the International Space Station on Sunday, routing several-hundred feet of power and data lines for new crew capsules commissioned by NASA. It was the third spacewalk in just over a week for Americans Terry Virts and Butch Wilmore, and the quickest succession of spacewalks since NASA’s former shuttle days. The advance work was needed for the manned spacecraft under development by Boeing and SpaceX. A pair of docking ports will fly up later this year, followed by the capsules themselves, with astronauts aboard, in 2017."
Technology

Physicists May Be One Step Closer To Explaining High-Temp Superconductivity 49

Posted by samzenpus
from the it's-getting-hot-in-here dept.
sciencehabit writes For years some physicists have been hoping to crack the mystery of high-temperature superconductivity—the ability of some complex materials to carry electricity without resistance at temperatures high above absolute zero—by simulating crystals with patterns of laser light and individual atoms. Now, a team has taken—almost—the next-to-last step in such 'optical lattice' simulation by reproducing the pattern of magnetism seen in high-temperature superconductors from which the resistance-free flow of electricity emerges.
Security

Pharming Attack Targets Home Router DNS Settings 32

Posted by samzenpus
from the protect-ya-neck dept.
msm1267 (2804139) writes Pharming attacks are generally network-based intrusions where the ultimate goal is to redirect a victim's web traffic to a hacker-controlled webserver, usually through a malicious modification of DNS settings. Some of these attacks, however, are starting to move to the web and have their beginnings with a spam or phishing email. Proofpoint reported on the latest iteration of this attack, based in Brazil. The campaign was carried out during a five-week period starting in December when Proofpoint spotted phishing messages, fewer than 100, sent to customers of one of the country's largest telecommunications companies.
Medicine

Research Suggests That Saunas Help You Live Longer 158

Posted by samzenpus
from the sweat-it-out dept.
jones_supa writes A study of Finnish men suggests that frequent sauna baths may help you live longer. Previous research has suggested that saunas might improve blood vessel function and exercise capacity, or even lower blood pressure in patients with hypertension. The new study links long, hot sauna baths with more benefits, including fewer deaths from heart attacks, strokes, various heart-related conditions and other causes. The study tracked 2315 Finnish men for nearly 20 years on average. Most participants used saunas at least once weekly. Those who used them four to seven times weekly received the greatest benefits. The study published in JAMA Internal Medicine wraps up by saying that further studies are warranted to establish the potential mechanism that links sauna bathing and the aforementioned cardiovascular benefits.
Games

42 Artificial Intelligences Are Going Head To Head In "Civilization V" 46

Posted by samzenpus
from the race-to-build-Himeji-Castle dept.
rossgneumann writes The r/Civ subreddit is currently hosting a fascinating "Battle Royale" in the strategy game Civilization V, pitting 42 of the game's built-in, computer-controlled players against each other for world domination. The match is being played on the largest Earth-shaped map the game is capable of, with both civilizations that were included in the retail version of the game and custom, player-created civilizations that were modded into it after release.
Google

Craig Brittain (Revenge Porn King) Sues For Use of Image 97

Posted by samzenpus
from the what's-good-for-the-goose-is-good-for-the-disgusting-gander dept.
retroworks writes "Washington Post reporter Caitlin Dewey leads with, "Revenge-porn impresario Craig Brittain is learning the hard way that karma is a real witch." The report states that the Federal Trade Commission has settled a complaint against Brittain, whose defunct site, "Is Anybody Down" was accused of unfair business practices. From the article: "The site paid its bills by soliciting women's nude photos on Craigslist and/or from their exes, publishing the photos without the women's permission (and often with their names and phone numbers attached), and then charging fees of $200 to $500 to take the photos down." Brittain agreed to destroy the image and never operate a revenge porn site again. However, On Feb. 9, "Brittain filed a takedown request to Google, demanding that the search engine stop linking to nearly two dozen URLs — including a number of news articles, and files on the case from the FTC — because they used photos of him and information about him without his permission." Ars Technica explains. "In this instance, fair use and general First Amendment principles are on Google's and the media's side."
Medicine

Surgeon: First Human Head Transplant May Be Just Two Years Away 208

Posted by samzenpus
from the brand-new-chassis dept.
HughPickens.com (3830033) writes "Michelle Star writes at C/net that Surgeon Sergio Canavero, director of the Turin Advanced Neuromodulation Group in Italy, believes he has developed a technique to remove the head from a non-functioning body and transplant it onto the healthy body. According to Canavero's paper published in Surgical Neurology International, first, both the transplant head and the donor body need to be cooled in order to slow cell death. Then, the neck of both would be cut and the major blood vessels linked with tubes. Finally, the spinal cords would be severed, with as clean a cut as possible. Joining the spinal cords, with the tightly packed nerves inside, is key. The plan involves flushing the area with polyethylene glycol, followed by several hours of injections of the same, a chemical that encourages the fat in cell membranes to mesh. The blood vessels, muscles and skin would then be sutured and the patient would be induced into a coma for several weeks to keep them from moving around; meanwhile, electrodes would stimulate the spine with electricity in an attempt to strengthen the new nerve connections.

Head transplants has been tried before. In 1970, Robert White led a team at Case Western Reserve University in Cleveland, US, that tried to transplant the head of one monkey on to the body of another. The surgeons stopped short of a full spinal cord transfer, so the monkey could not move its body. Despite Canavero's enthusiasm, many surgeons and neuroscientists believe massive technical hurdles push full body transplants into the distant future. The starkest problem is that no one knows how to reconnect spinal nerves and make them work again. "This is such an overwhelming project, the possibility of it happening is very unlikely," says Harry Goldsmith."

The devil finds work for idle circuits to do.

Working...