By BeauHD from
Slashdot's green-energy department:
An anonymous reader writes from a report via Phys.Org: Researchers at MIT have just completed the most comprehensive study yet to address whether or not existing electric vehicles could bring about a meaningful reduction in the greenhouse-gas emissions that are causing global climate change. Yes, they can. The study was published today in the journal Nature Energy. Phys.Org reports: "'Roughly 90 percent of the personal vehicles on the road daily could be replaced by a low-cost electric vehicle available on the market today, even if the cars can only charge overnight,' Trancik says, 'which would more than meet near-term U.S. climate targets for personal vehicle travel.' Overall, when accounting for the emissions today from the power plants that provide the electricity, this would lead to an approximately 30 percent reduction in emissions from transportation. The team spent four years on the project, which included developing a way of integrating two huge datasets: one highly detailed set of second-by-second driving behavior based on GPS data, and another broader, more comprehensive set of national data based on travel surveys. Together, the two datasets encompass millions of trips made by drivers all around the country. By working out formulas to integrate the different sets of information and thereby track one-second-resolution drive cycles, the MIT researchers were able to demonstrate that the daily energy requirements of some 90 percent of personal cars on the road in the U.S. could be met by today's EVs, with their current ranges, at an overall cost to their owners -- including both purchase and operating costs -- that would be no greater than that of conventional internal-combustion vehicles."
Read Replies (0)
By BeauHD from
Slashdot's bring-back-from-the-dead department:
An anonymous reader writes: Nokia really started to go downhill after it agreed to sell itself to Microsoft at the end of 2013, going all in with Windows Mobile. When that faltered, "Microsoft folded Nokia into its mobile business, maintaining the Finnish company's brand on feature phones, while offering up smartphones under the newly integrated Microsoft Lumia line," reports TechCrunch. In May of this year, Microsoft sold its feature phone business to Foxconn for $350 million. At around the same time, Nokia essentially licensed its brand to Finnish company HMD global Oy to create phones under the Nokia name, "which would be manufactured and distributed by Foxconn." Now, TechCrunch is reporting that Nokia has hired Pikka Rantala, the once CEO of Angry Birds creator Rovio, who stepped down in 2015 after a rough year with the mobile gaming company. He will be joining the company as Chief Marketing Officer.
Read Replies (0)
By BeauHD from
Slashdot's get-the-job-done department:
snydeq writes: Cheaper, faster, better side effects -- sometimes a bad idea in programming is better than just good enough, writes InfoWorld's Peter Wayner: "Some ideas, schemes, or architectures may truly stink, but they may also be the best choice for your project. They may be cheaper or faster, or maybe it's too hard to do things the right way. In other words, sometimes bad is simply good enough. There are also occasions when a bad idea comes with a silver lining. It may not be the best approach, but it has such good side-effects that it's the way to go. If we're stuck going down a suboptimal path to programming hell, we might as well make the most of whatever gems may be buried there." What bad programming ideas have you found useful enough to make work in your projects? Don't be shy or ashamed, we all want to hear your responses!
Read Replies (0)
By BeauHD from
Slashdot's texting-and-driving department:
An anonymous reader quotes a report from PCWorld: Audi's Traffic light information system offers a first: the ability to tell you when the stoplight is going to change from red to green. This is a big thing for the impatient driver, but it's an even bigger thing for the automotive industry. The new feature, announced Monday, will be available on 2017 Q7, A4, and A4 allroad models built from June, 2016 onward. As your car nears a traffic light, it will receive real-time data about the signals at that location. Because the data can be complex, Audi says the car's computer will decide whether it has enough information to know when the traffic light you're sitting at will turn green. If so, it'll display a countdown clock on the instrument cluster. Audi's General Manager of Connectivity, Pom Malhotra, said Audi tested the service on 100 cars for over a year. The company's working closely with the agencies that manage the 300,000 or so traffic lights in the United States, and data provider Traffic Technology Solutions (TTS) of Portland, Oregon. TTS processes a constant stream of traffic signal status in real time and sends it to Audi's own servers, which then send it to the car. Malhotra said, "A few things have been implemented that we think of as safeguards." For example, the countdown timer will disappear several seconds before the red light changes to green, forcing you to put down your phone or stop whatever you may be doing in the meantime and look at the light yourself. The feature will be available in the three models mentioned via Audi's Connect Prime infotainment package, which costs $199 for 6 months or $750 for 30 months.
Read Replies (0)
By BeauHD from
Slashdot's right-and-wrong department:
An anonymous reader writes from InformationWeek: In a wide-ranging interview with The Washington Post, Apple's CEO Tim Cook talks iPhones, AI, privacy, civil rights, missteps, China, taxes, and Steve Jobs -- all without addressing rumors about the company's Project Titan electric car. One of the biggest concerns Tim Cook has is with user privacy. Earlier this year, Apple was in the news for refusing a request from the U.S. Department of Justice to unlock a suspected terrorist's iPhone because Apple argued it would affect millions of other iPhones, it was unconstitutional, and that it would weaken security for everyone. Cook told the Washington Post: "The lightbulb went off, and it became clear what was right: Could we create a tool to unlock the phone? After a few days, we had determined yes, we could. Then the question was, ethically, should we? We thought, you know, that depends on whether we could contain it or not. Other people were involved in this, too -- deep security experts and so forth, and it was apparent from those discussions that we couldn't be assured. The risk of what happens if it got out, could be incredibly terrible for public safety." Cook suggest that customers rely on companies like Apple to set up privacy and security protections for them. "In this case, it was unbelievably uncomfortable and not something that we wished for, wanted -- we didn't even think it was right. Honestly? I was shocked that [the FBI] would even ask for this," explained Cook. "That was the thing that was so disappointing that I think everybody lost. There are 200-plus other countries in the world. Zero of them had ever asked [Apple to do] this." Privacy is a right to be protected, believes Cook: "In my point of view, [privacy] is a civil liberty that our Founding Fathers thought of a long time ago and concluded it was an essential part of what it was to be an American. Sort of on the level, if you will, with freedom of speech, freedom of the press."
Read Replies (0)
By manishs from
Slashdot's affinity-for-torrents department:
For most people out there, The Pirate Bay has been their on and off go to source for torrents. The website this month celebrates its 13th anniversary. TorrentFreak spoke with several crew members of the "world's most resilient torrent site" this week. Here's an excerpt of the conversation:While they are not happy with the circumstances, they do say that the site has an important role to fulfil in the torrent community. "TPB is as important today as it was yesterday, and its role in being the galaxy's most resilient torrent site will continue for the foreseeable future," Spud17 says. "Sure, TPB has its flaws and glitches but it's still the go-to site for all our media needs, and I can see TPB still being around in 20 or 30 years time, even if the technology changes," she adds. Veteran TPB-crew member Xe agrees that TPB isn't perfect but points to the site's resilience as a crucial factor that's particularly important today. "TPB ain't perfect. There are plenty of things wrong with it, but it is simple, steadfast and true," Xe tells TorrentFreak. "So it's no real surprise that it is once more the destination of choice or that it has survived for so long in spite of the inevitable turnover of crew." And resilient it is. Thirteen years after the site came online, The Pirate Bay is the "King of Torrents" once again.
Read Replies (0)
By manishs from
Slashdot's right-or-not department:
David Kravets, writing for Ars Technica: Reddit says it won't give Atlantic Records the IP address of a Reddit user who posted a link on the site of a single by Twenty One Pilots a week before the song's planned release. The song, "Heathens," was originally uploaded on June 15 to the file-sharing site Dropfile. That same day, the file landed on Reddit. According to a lawsuit (PDF) in New York State Supreme Court, the file was posted to the Twenty One Pilots subreddit with the title âoe[Leak] New Song -- 'Heathens'. The Poster submitted the link under the username "twentyoneheathens," according to Atlantic. Atlantic and its subsidiary label, Fueled by Ramen, want the IP address of the Reddit leaker. The company said the file fell victim to "widespread distribution" on the Internet, so the company released the single June 16, a week ahead of schedule; the label also said the early release hindered a planned rollout on Spotify, iTunes, and other platforms. Atlantic says the leaker must be an Atlantic employee who was contractually obligated not to leak the track, which is featured in the movie Suicide Squad that debuted earlier this month. Reddit, however, said that Atlantic "has failed to show that its claims are meritorious." Reddit claims Atlantic has embarked on "an impermissible fishing expedition."
Read Replies (0)
By manishs from
Slashdot's strategy-timeout department:
Google is taking a strategy timeout on its high-speed-internet business. According to WSJ, the Google Fiber unit is -- including Los Angeles, Chicago, and Dallas -- after its initial rollouts proved time-consuming and expensive than anticipated -- is rethinking how to deliver internet connections in about a dozen metro areas (could be paywalled; alternate source). From a Fortune report: Turns out it is very expensive to run wires -- or in Google's case, fiber optic cables -- to each and every house that wants service. Known as the "last mile" problem, the high costs, in turn, make it difficult for companies to earn a solid rate of return on the installation investment. Google's effort, through its unit called Fiber that launched in 2010, is now seeking alternative means to connect to consumers homes or finding other people to pay the cost. Google has sought deals with municipalities and power companies to pay for the connections and is also exploring less expensive wireless technology. Meanwhile, Google has suspended efforts to add new cities such as San Jose, Calif., and Portland, Ore., using its prior strategy of stringing up cables to each customerâ(TM)s home.
Read Replies (0)
By manishs from
Slashdot's beyond-your-territory department:
Motherboard is reporting that Australian authorities hacked Tor users in the United States as part of a child pornography investigation. The revelation comes through recently-filed US court documents. The incident underscores a trend where law enforcement around the world are increasingly pursuing targets overseas using hacking tools, raising legal questions around agencies' reach. From the report: In one case, Australian authorities remotely hacked a computer in Michigan to obtain the suspect's IP address. "The Love Zone" was a prolific dark web child abuse site, where users were instructed to upload material at least once a month to maintain access to the forum. By July 2014, the site had over 29,000 members, according to US court documents, constituting what the US Department of Justice described as a "technologically sophisticated conspiracy." In 2014, Queensland Police Service's Task Force Argos, a small, specialised unit focused on combating child exploitation crimes, identified the site's Australian administrator in part because of a localized greeting he signed messages with. The unit quietly took over his account, and for months ran the site in an undercover capacity, posing as its owner. Task Force Argos' logo includes a scorpion, and the tagline "Leave No Stone Unturned." Because The Love Zone was based on the dark web, users typically connected via the Tor network, masking their IP addresses even from the law enforcement agents who were secretly in control of the site. Task Force Argos could see what the users were viewing, and what pages they were visiting, but not where they were really connecting from.
Read Replies (0)