From a Popular Science article: In a new video, the hacker group known as Anonymous claims that NASA has discovered alien life. But before you freak out, let's talk. Sadly, the group of activists and hacktivists doesn't seem to have found any new evidence to support their extraordinary claim. The video is mainly based on NASA quotes taken out of context, and what appear to be videos and information from conspiracy theory websites. The crux of the argument is based on something Thomas Zurbuchen, NASA's associate administrator for the Science Mission Directorate, said during a hearing in April. These sorts of hearings are organized to educate the House Science Committee on the latest research in a particular field of study. During this one, Zurbuchen said: "Taking into account all of the different activities and missions that are specifically searching for evidence of alien life, we are on the verge of making one of the most profound, unprecedented, discoveries in history." That's the quote Anonymous is pegging their video on. But if you watch his opening statement, he actually explains his reasoning just before he gets to that part. He mentions the Mars 2020 rover, which will look for signs of past life on the red planet. The Europa Clipper mission is slated to search for conditions suitable to life on Jupiter's ocean-filled moon. In a statement, Zurbuchen said, "While we're excited about the latest findings from NASA's Kepler space observatory, there's no pending announcement regarding extraterrestrial life. For years NASA has expressed interest in searching for signs of life beyond Earth. We have a number of science missions that are moving forward with the goal of seeking signs of past and present life on Mars and ocean worlds in the outer solar system. While we do not yet have answers, we will continue to work to address the fundamental question, 'are we alone?'"
An anonymous reader shares a study: Your cognitive capacity is significantly reduced when your smartphone is within reach -- even if it's off. That's the takeaway finding from a new study from the McCombs School of Business at The University of Texas at Austin. McCombs Assistant Professor Adrian Ward and co-authors conducted experiments with nearly 800 smartphone users in an attempt to measure, for the first time, how well people can complete tasks when they have their smartphones nearby even when they're not using them. In one experiment, the researchers asked study participants to sit at a computer and take a series of tests that required full concentration in order to score well. The tests were geared to measure participants' available cognitive capacity -- that is, the brain's ability to hold and process data at any given time. Before beginning, participants were randomly instructed to place their smartphones either on the desk face down, in their pocket or personal bag, or in another room. All participants were instructed to turn their phones to silent. The researchers found that participants with their phones in another room significantly outperformed those with their phones on the desk, and they also slightly outperformed those participants who had kept their phones in a pocket or bag.
Jacob Janerka, developer of the popular indie adventure game 'Paradigm,' recently spotted a cracked copy of his title on The Pirate Bay. But, instead of being filled with anger and rage while running to the nearest anti-piracy outfit, Janerka decided to reach out to the pirates. Not to school or scold them, but to offer a few free keys. From a report: "Hey everyone, I'm Jacob, the creator of Paradigm. I know some of you legitimately can't afford the game and I'm glad you get to still play it :D," Janerka's comment on TPB reads. Having downloaded many pirated games himself in the past, Janerka knows that some people simply don't have the means to buy all the games they want to play. So he's certainly not going to condemn others for doing the same now, although it would be nice if some bought it later. "If you like the game, please tell your friends and maybe even consider buying it later," he added.
An anonymous reader shares a report: The day dreaded by stubborn office workers around the country has finally arrived. At some point today, Google will replace its Google Talk feature in Gmail -- known colloquially to most of the world as Gchat -- with Google Hangouts. The reasoning: Google's announcement of the switch back in March touts Hangouts' better features and integration with other Google products over the barebones Gchat, which launched way back in 2005.
Data scientist Henrik Lindberg has a series of fascinating charts based on data from the US Bureau of Labor Statistics that show who people in the United States spend their time with over the course of their lifetime. Check out the charts here. From a report on Quartz: Some of the relationships Lindberg found are intuitive. Time with friends drops off abruptly in the mid-30s, just as time spent with children peaks. Around the age of 60 -- nearing and then entering retirement, for many -- people stop hanging out with co-workers as much, and start spending more time with partners. Others are more surprising. Hours spent in the company of children, friends, and extended family members all plateau by our mid-50s. And from the age of 40 until death, we spend an ever-increasing amount of time alone. Those findings are consistent with research showing that the number of friends we have peaks around age 25, and plateaus between the ages of 45 and 55. Simply having fewer social connections doesn't necessarily equal loneliness. The Stanford University psychologist Linda Carstensen has found that emotional regulation improves with age, so that people derive more satisfaction from the relationships they have, whatever the number. Older people also report less stress and more happiness than younger people.
Rumors are true. Nintendo is gearing up to launch the SNES Classic, a miniaturized version of the glorious original Super Nintendo Entertainment System. The console will include 21 games when it launches September 29. A report adds: Among the big surprises: a never-before released Star Fox 2 is in the mix. Here's the full list of games: Super Mario World, Super Mario Kart, The Legend of Zelda: A Link to the Past, F-Zero, Super Metroid, Super Street Fighter II Turbo: Hyper Fighting, Super Punch Out, Super Castlevania IV, Donkey Kong Country, Mega Man X, Kirby Super Star, Final Fantasy III, Kirby's Dream Course, Star Fox, Super Mario World 2: Yoshi's Island, Super Mario RPG: Legend of the Seven Stars, Contra III: The Alien Wars, Secret of Mana, EarthBound, and Super Ghouls 'n Ghosts. It will retail at a price point of $80.
An anonymous reader shares a report: Information technology services account for 9.5 percent of the India's gross domestic product, according to the India Brand Equity Foundation (IBEF), but now, after decades of boom, the future of the industry seems precarious. Since May, workers' groups have reported unusually numerous layoffs. The Forum for IT Employees (FITE) estimates that 60,000 workers have lost their jobs in the past few months (syndicated source). "Employees are being rated as poor performers so companies can get rid of them," said FITE's Chennai coordinator, Vinod A.J. IT companies and some government officials say the numbers have been exaggerated, but industry experts say the country's digital wunderkinds have much to fear. "For the first time, companies are touching middle management," said Kris Lakshmikanth, chief of a recruitment firm called Head Hunters India. Bias against Indians abroad is also compounding workers' fears of layoffs and downsizing at home. President Trump has stoked anxiety among Indian techies, who make up the majority of applicants for the H-1B visa program for highly skilled foreign workers. Trump has talked about sharply restricting H-1Bs, and this year the number of applications dropped a staggering 16 percent as companies prepared for Trump's immigration cutbacks. Instead, Indian outsourcing companies such as Infosys started recruiting Americans, bowing to Trump's calls for "America First." On Monday, India's Prime Minister Modi will meet Trump to talk about trade, visas and climate issues.
Web developer Alex Kras on Monday listed a number of reasons why he dislikes Google's AMP project, and why he pulled support for it on his website. From his post: Back in the day we used to have WAP pages -- specific web pages that were presented only to mobile devices. Opting into AMP, for publishers, is kind of like going back to those days. Instead of using responsive design (making sure that one version of the site works well on all devices) publishers are forced to maintain two versions of each page -- their regular version for larger devices and mobile phones that don't use Google and the AMP version. The benefit of AMP is that it imposes tough restrictions on content, making it load fast. The issue with this approach is that AMP becomes a subset of the original content. For example, user comments are often removed. I also find the way images load in AMP to be buggy. AMP tries to load an image only when it becomes visible to the user, rendering a white square instead of the image. In my experience I've seen it fail fairly regularly, leaving the article with an empty white square instead of the image. [...] It's up to publishers to decide if they want to add AMP support on their site. Users, however, don't have an option to turn AMP off. It would be nice if Google provided a user level setting to turn results rendered as AMP off. Unfortunately, even if they were to add this option, it wouldn't help much when Twitter of Facebook would decide to server AMP. Further reading: Kill Google AMP before it KILLS the web - The Register, The Problem With Google AMP, 2 Billion Pages On Web Now Use Google's AMP, Pages Now Load Twice As Fast. John Gruber on open web: Fuck Facebook.
From a report: The U.S. Supreme Court partially revived President Donald Trump's travel ban and said the justices will hear arguments in the fall. The justices said the ban can apply for now only to people who don't have a "credible claim of a bona fide relationship with a person or entity in the United States." From a NYT report: Mr. Trump's revised executive order, issued in March, limited travel from six mostly Muslim countries for 90 days and suspended the nation's refugee program for 120 days. The time was needed, the order said, to address gaps in the government's screening and vetting procedures. [...] The United States Court of Appeals for the Ninth Circuit, in San Francisco, recently blocked both the limits on travel and the suspension of the refugee program. It ruled on statutory rather than constitutional grounds, saying Mr. Trump had exceeded the authority granted him by Congress. The court agreed to review both cases, and said it would hear arguments in October, noting that the government had not asked it to act faster.
An anonymous reader shares a report: YouTuber Linus Tech Tips has pitted Microsoft Edge against Google Chrome, Mozilla Firefox and Opera and discovered that it does not deliver as strong a performance as Microsoft claims. Linus Tech Tips took four Dell Inspiron laptops, with the same specs, and found that Microsoft Edge trails Chrome and Opera in battery life tests. It would seem that it still beats Firefox, after all. However, the results are much, much closer than what Microsoft's own tests indicate. On average, the difference between Chrome, which offers the best battery life, and Microsoft Edge is under 40 minutes. Opera comes closer to Microsoft Edge than Chrome in this test. Even Creators Update, which based on Microsoft's test should help Microsoft Edge obliterate the competition, didn't help make it faster than Chrome. Linus says he used the same methodology that Microsoft used in its set of battery tests earlier this year, in which it declared Edge as the winner.
BrianFagioli quotes Beta News:
Twitch was designed as a video game streaming service, but since Amazon bought it, it seems to be evolving into something more. While it is still primarily a platform for showing off gaming, people are using it for general videos, broadcasting pretty much anything. Heck, the service has even offered marathons of classic TV shows, such as Mister Rogers' Neighborhood and Power Rangers. Last week Twitch announced its latest marathon offering -- Mystery Science Theater 3000... The "MST3K" marathon will last an impressive six straight days, where 38 episodes will be shown. The experience begins on June 26th at 2pm ET.
An elevator that can move in any direction has been successfully tested by a German company named ThyssenKrupp. An anonymous reader quotes Wired UK:
The Multi is the first ropeless lift, built using the same magnetic levitation technology used in Japan's bullet train and proposed for the Hyperloop. In the same way the train slides along a track horizontally, the lift travels both vertically, horizontally and diagonally around a building riding an electromagnetic field, a system known as a linear drive. "If you can run a 500-tonne train on magnets at 500km/h you should be able to elevate a cabin of 500 kilograms or 1,000 kilograms at a speed of five metres per second," [ThyssenKrupp CEO Andreas] Schierenbeck said.
The elevator can cost 3 to 5 times more than a regular elevator -- but can handle higher buildings than a conventional elevator.
An anonymous reader quotes Bloomberg:
The websites of Ohio Governor John Kasich and other state government agencies were hacked on Sunday with a posting professing love for the jihadist group Islamic State. Ten state websites and two servers were affected, and they've been taken off line for an investigation with law enforcement into how the hackers were able to deface them, said Tom Hoyt, a spokesman for the Ohio Department of Administrative Services... The same pro-Islamic State message, accompanied by music, were also shown on Sunday on the website of Brookhaven, a town on New York's Long Island about 50 miles (80 kilometers) from Manhattan, the New York Post reported... Ohio Treasurer Josh Mandel, a Republican candidate for the U.S. Senate in 2018, posted on Facebook that the Department of Rehabilitation and Correction website had been hacked and said, "Wake up freedom-loving Americans. Radical Islam infiltrating the heartland."
Long-time Slashdot reader nri tipped us off to a developing story in Victoria, Australia. Yahoo News reports:
Victoria Police officials announced on Saturday, June 24, they were withdrawing all speed camera infringement notices issued statewide from June 6 after a virus in the cameras turned out to be more widespread than first thought. "That does not mean they [the infringement notices] won't not be re-issued," Assistant Commissioner Doug Fryer told reporters, explaining that he wants to be sure the red light and speed cameras were working correctly. Acting Deputy Commissioner Ross Guenther told reporters on Friday that 55 cameras had been exposed to the ransomware virus, but they've now determined 280 cameras had been exposed. The cameras are not connected to the internet, but a maintenance worker unwittingly connected a USB stick with the virus on it to the camera system on June 6.
Fryer said that about 1643 tickets would be withdrawn -- up from the 590 that police had announced on Friday -- and another five and a half thousand tickets pending in the system would be embargoed. Fryer said he was optimistic the 7500 to 8000 tickets affected could be re-issued, but for now police would not issue new tickets until police had reviewed the cameras to ensure they were functioning properly... The "WannaCry" malware caused the cameras to continually reboot, Fryer said. Fryer said there was no indication the malware had caused inaccurate radar readings, but police were being "over cautious" to maintain public faith in the system.
Last week Victoria's Police Minister was "openly furious" with the private camera operator, saying the group hadn't notified the relevant authorities about the infection.
An anonymous reader quotes Ars Technica:
Two top Australian government officials said Sunday that they will push for "thwarting the encryption of terrorist messaging" during an upcoming meeting next week of the so-called "Five Eyes" group of English-speaking nations that routinely share intelligence... According to a statement released by Attorney General George Brandis, and Peter Dutton, the country's top immigration official, Australia will press for new laws, pressure private companies, and urge for a new international data sharing agreement amongst the quintet of countries... "Within a short number of years, effectively, 100 per cent of communications are going to use encryption," Brandis told Australian newspaper The Age recently. "This problem is going to degrade if not destroy our capacity to gather and act upon intelligence unless it's addressed"... Many experts say, however, that any method that would allow the government access even during certain situations would weaken overall security for everyone.
America's former American director of national intelligence recently urged Silicon Valley to "apply that same creativity, innovation to figuring out a way that both the interests of privacy as well as security can be guaranteed." Though he also added, "I don't know what the answer is. I'm not an IT geek, but I just don't think we're in a very good place right now."
한국LUG 사이트는 1024 x 768 해상도(운영자 노트북:14")에 최적화 되어 있습니다. : LINUX FANSITE
WWW.LUG.OR.KR Server is made by CentOS Linux, P4 1.8G, Memory 512MB, Main HDD 160GB, Backup HDD 40GB and LAMP, qmail MTA.
CentOS Linux & Mozilla Firefox UTF-8 Base Created.
1998-2017 www.lug.or.kr Directed By Great Dragon, Kim.
LUG 포인트 정책 : [회원가입 : +100점] [로그인(하루한번) : +100점] [글쓰기 : +20점] [코멘트 : +10점] [다운로드 : -200점] [질문 포인트 : 최소 200점]
데스크탑 프로그래밍(gcc, g++, wxGTK[wxWidgets] 등)은 "Fedora"를 사용하고, 서버 운영(WEB, FTP 등)은 "CentOS"를 사용하시길 권장합니다.
도전하는자, 자신을 투자하는자만이 뜻하는바를 이룰 수 있다.
Information should be Exchanged with Interactive, not One Way Direction.
관리자 Be Maker!
인생에서, 100% 순이익을 보장하는건 없다. 1%의 지식을 나눔으로써, 가끔씩 손해볼 필요도 있다.
그대가 가진 1%의 지식만이라도 공공을 위해 포스팅하라. 손해본다는 생각이 앞선다면 그대의 인생은 힘들어질것이다.
자신이 가진 지식의 1%도 투자하지 않고, 오로지 자신의 이익만 탐하는자와는 동지가 되지마라.
만나서 대화하면 모두 좋은 사람들이지만, 유독 인터넷에서만 자신을 밝히지 않고, 좀비로 서식하는 사람들이 많다.
부지불식간[不知不識間], 좀비(하류) 인생이 될지도 모르니, 항상 자신을 경계하도록 하라.
1. CentOS Linux
2. gcc로 공부하는 C++