Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×

Submission + - Japan to land unmanned lunar probe in 2018 (astrowatch.net)

Taco Cowboy writes: The Japan Aerospace Exploration Agency (JAXA) is planning to attempt Japan’s first lunar landing in fiscal 2018, sources close to the project said Sunday. JAXA has said it will use unmanned probes to study the possible use of materials on the moon as well as its environment, which could pave the way for future manned missions. JAXA is expected to brief a government panel on the project with the aim of securing funding for mission preparations from the budget for fiscal 2016, which begins next April, the sources said

The lunar probe is likely to be launched on an Epsilon advanced rocket, the sources said

The SLIM mission is aimed at establishing a method for pinpoint landings that would make it possible to approach a target area with a level of accuracy ranging in the hundreds of meters

Submission + - Something Smells: Cities Use High Tech to Investigate Intrusive Odors 1

HughPickens.com writes: Kate Murphy reports at the NYT that local governments are beginning to regulate intrusive and unpleasant smells using high tech devices. If you time-traveled back 200 years or so, you’d likely scrunch up your nose because our forebears threw sewage out their windows, and the primary mode of transport — horses — relieved themselves in the streets. These days 'we have so reduced the level of background odor pollution, we are becoming more sensitive to anything we smell,” says Pamela Dalton, an olfactory researcher at Monell Chemical Senses Center, a nonprofit group in Philadelphia that studies smell and taste. In the past offenders were typically livestock operations and wastewater treatment plants, but more recently odor inspectors are getting calls about smells emanating from ethnic restaurants, coffee roasters and candle and bath shops. In an effort to be objective, a growing number of locales have begun using a device called a Nasal Ranger, which looks like a megaphone for the nose and measures the intensity of smells according to a so-called dilution ratio (PDF). An odor is considered intrusive if the average person can smell it when it is diluted with seven parts clean air — a decades-old threshold of stinky.

New York City received more than 10,000 odor complaints last year, many from residents upset about cooking smells wafting into their apartments from restaurants and coffeehouses — smells that might be pleasing when patronizing those same establishments. “A lot of it has to do with tolerance level in neighborhoods that are getting gentrified,” says Ben Siller. “People at lower socioeconomic levels may tolerate something much better than someone who moves into the same area and buys a house, sinks a fortune into remodeling and then goes out in the backyard and smells a pot grower, charbroiler, pet food manufacturer or something stinky like that.”

Submission + - Hubble turns 25 (hubble25th.org)

Taco Cowboy writes: The Hubble Telescope was launched on April 24, 1990, aboard the Space Shuttle Discovery from Kennedy Space Center, Florida

Currently it is flying about 340 miles over the Earth and circling us every 97 minutes

While the telescope itself is not really much to look at, that silver bucket is pure gold for astronomers

Scientists have used that vantage point to make ground-breaking observations about planets, stars, galaxies and to reveal parts of our universe we didn't know existed. The telescope has made more than 1 million observations and astronomers have used Hubble data in more than 12,700 scientific papers, "making it one of the most productive scientific instruments ever built," according to NASA

The truly spectacular images of the cosmo have also led to a scientific bounty that has far exceeded Hubble’s original goals: measuring how fast the universe is expanding; figuring out how galaxies evolve; and studying the gas that lies between galaxies

NASA aims to keep Hubble operating through at least 2020 so that it can overlap with its successor. The James Webb Space Telescope is due to launch in October 2018 and begin observations in mid-2019

The institute is reviewing scientists’ proposals for telescope time and mulling if some projects merit special attention as Hubble nears its end. Typically, the program receives about five requests for every hour of available telescope time

“There’s clearly there’s no lack of things to do with this observatory in its remaining years. The question is what do we do?” Sembach said at a recent American Astronomical Society meeting in Seattle

More links @
http://edition.cnn.com/2015/04...
http://www.space.com/29148-hub...
http://news.discovery.com/spac...
http://www.skynews.com.au/news...

Submission + - OSGeo Foundation up in arms over ESRI LAS lock-in plans

Bismillah writes: The Open Source Geospatial Foundation is outraged over mapping giant ESRI's latest move which entails vendor lock-in for light detection and ranging (LiDAR) data through its proprietary Optimised LAS format. ESRI is the dominant company in the geospatial data arena, with its ArcGIS mapping platform boasting with over a million users and 350,000 customers.

Submission + - Security Companies Peddling Snake Oil - Buyer Beware Says Paul Vixie

penciling_in writes: There are no silver bullets in Internet security, warns Paul Vixie in a co-authored piece along with Cyber Security Specialist, Frode Hmmedal: "Just as 'data' is being sold as 'intelligence', a lot of security technologies are being sold as 'security solutions' rather than what they for the most part are, namely very narrow focused appliances that, as a best case, can be part of your broader security effort." We have to stop playing "cops and robbers" and pretending that all of us are potential targets of nation-states, or pretending that any of our security vendors are like NORAD, warn the authors.

Submission + - Do you want a great baby, or your baby? (baltimoresun.com)

Baruch Atta writes: If you had the choice, would you choose to have a baby that was sired by a top man, genius, athletic, with the charactoristics that you wish you had, tall, blond hair, blue eyes, maybe?
Or would you rather just father your own DNA, with all it's flaws?
This story in the Baltimore Sun
Atlanta Sperm Bank Sued Tells us just what kind of trouble may be lurking even if you choose the designer baby.
"Then last June, almost seven years after Collins gave birth to a son conceived with his sperm, they got a batch of emails from the sperm bank that unexpectedly — and perhaps mistakenly — included the donor's name. That set them on a sleuthing mission that quickly revealed he is schizophrenic, dropped out of college and had been arrested for burglary, they said in a lawsuit filed March 31 in Atlanta."

Submission + - Old Marconi Patent Inspires Tiny New Gigahertz Antenna (ieee.org)

agent elevator writes: Gehan Amaratunga and a group of engineers in England noted that the Guglielmo Marconi’s famous British patent application from 1900 had an interesting and little noticed detail. It depicted a transmitter linked to an antenna connected to a coil, which had one end dangling while the RF signal was fed to the middle of the coil. That detail inspired them to develop a way to reduce the size of a GHz antenna without significant transmission loss by using dielectrics as the radio wave emitting material instead of conductors.

Submission + - Cheaply-expanded data centers may be vulnerable to power-hacking (thestack.com)

An anonymous reader writes: A report from researchers in Virginia and Ohio suggests that on-the-cheap data center expansions could make installations vulnerable to malicious shut-downs by cyber-attackers with no special privileges — in fact the most restricted attack model, SaaS, proved in tests to be most likely to enable a complete data center shut-down. 'Power Attack: An Increasing Threat to Data Centers' [http://www.cs.wm.edu/~hnw/paper/NDSS14.pdf] posits that companies such as Google and IBM are augmenting their data center capacity without effecting the very expensive power-provisioning upgrades that should accompany growth, relying instead on 'oversubscription' and load analysis to stop the circuit breakers from tripping. The researchers present three successful models of attack, using PaaS, IaaS and SaaS, and also use publicly available information from Google's data center in Lenoir, North Carolina.

Submission + - Swift Tops List of Most-Loved Languages and Tech (dice.com)

Nerval's Lobster writes: Perhaps developers are increasingly overjoyed at the prospect of building iOS apps with a language other than Objective-C, which Apple has positioned Swift to replace; whatever the reason, Swift topped Stack Overflow's recent survey of the "Most Loved" languages and technologies (cited by 77.6 percent of the 26,086 respondents), followed by C++11 (75.6 percent), Rust (73.8 percent), Go (72.5 percent), and Clojure (71 percent). The “Most Dreaded” languages and technologies included Salesforce (73.2 percent), Visual Basic (72 percent), WordPress (68.2 percent), MATLAB (65.6 percent), and SharePoint (62.8 percent). Those results were mirrored somewhat in recent list from RedMonk, a tech-industry analyst firm, which ranked Swift 22nd in popularity among programming languages (based on data drawn from GitHub and Stack Overflow) but climbing noticeably quickly.

Submission + - New Dark Web Market Is Selling Zero-Day Exploits for Bitcoin (wired.com)

Sparrowvsrevolution writes: Over the last month, a marketplace calling itself TheRealDeal Market has emerged on the dark web, with a focus on sales of hackers’ zero-day attack methods. Like the Silk Road and its online black market successors like Agora and the recently defunct Evolution, TheRealDeal runs as a Tor hidden service and uses bitcoin to hide the identities of its buyers, sellers, and administrators. But while some other sites have sold only basic, low-level hacking tools and stolen financial details, TheRealDeal’s creators say they’re looking to broker premium hacker data like zero-days, source code, and hacking services, often offered on an exclusive, one-time sale basis.

Currently an iCloud exploit is being offered for sale on the site with a price tag of $17,000 in bitcoin, claiming to be a new method of hacking Apple iCloud accounts. “Any account can be accessed with a malicious request from a proxy account,” reads the description. “Please arrange a demonstration using my service listing to hack an account of your choice.” Others include a technique to hack WordPress’ multisite configuration, an exploit against Android’s Webview stock browser, and an Internet Explorer attack that claims to work on Windows XP, Windows Vista and Windows 7, available for around $8,000 in bitcoin. None of these zero days have yet been proven to be real, but an escrow system on the site using bitcoin's multisignature transaction feature is designed to prevent scammers from selling fake exploits.

Submission + - Assange Talk Causes Judges Across The UK To Boycott/Walk Out Of Legal Conference (theguardian.com)

An anonymous reader writes: The Commonwealth Law Conference in Glasgow was subjected to walk outs and boycott once it became known that Julian Assange was to appear by video link from the Ecuadorian embassy to give a talk at the conference. The Guardian reports that, "Judges from Scotland, England and Wales and the UK supreme court had agreed to speak at or chair other sessions but withdrew – in some cases after arriving at the conference centre– when they found out about Assange’s appearance. Among those to boycott the conference were the most senior judge in Scotland, Lord Gill, and two judges on the supreme court, Lord Neuberger and Lord Hodge. A spokesperson for the Judicial Office for Scotland said: “The conference programme was changed to include Mr Assange’s participation at short notice and without consultation. Mr Assange is, as a matter of law, currently a fugitive from justice, and it would therefore not be appropriate for judges to be addressed by him. “Under these circumstances, the lord president, Lord Gill, and the other Scottish judicial officeholders in attendance have withdrawn from the conference.” A spokesman for the UK supreme court added: “Lord Neuberger and Lord Hodge share the concerns expressed by Lord Gill and his fellow senior Scottish judges ... “As a result of this unfortunate development, they trust that delegates will understand their decision to withdraw from the conference. ...” A spokesman for judiciary of England and Wales said: “The lord chief justice shares the concerns expressed by Lord Gill and Lord Neuberger ... He agreed with the position taken by both, and the judges of England and Wales also withdrew from the conference. ...”"

Submission + - Computer beats humans at Arimaa

An anonymous reader writes: A computer engine has beaten humans at Arimaa, an abstract strategy game, in the official human–computer challenge of the year. Sharp, as the bot is called, had to beat each of three strong human players in a best 2-out-3 contest and managed to sweep the first two rounds, thereby already guaranteeing victory. Its developer David Wu will receive a $12,000 prize, contingent on him submitting a paper describing the program to the International Computer Games Association.

Submission + - Mandelbrot zooms now surpass the scale of the observable Universe

StartsWithABang writes: You’re used to real numbers: that is, numbers that can be expressed as a decimal, even if it’s an arbitrarily long, non-repeating decimal. There are also complex numbers, which are numbers that have a real part and also an imaginary part. The imaginary part is just like the real part, but is also multiplied by i, or the square root of -1. It's a simple definition: the Mandelbrot set consists of every possible complex number, n, where the sequence n, n^2 + n, (n^2 + n)^2 + n, etc.—where each new term is the prior term, squared, plus n—does not go to either positive or negative infinity. The scale of zoom visualizations now goes well past the limits of the observable Universe, with no signs of loss of complexity at all.

Submission + - ICANN and the MPAA

rs79 writes: There has been widespread dissatisfaction that ICANN has been co opted by Intellectual Property types and this revelation from the Wikileaks Sony Email archive sheds some light on the matter: "The MPAA will be actively participating and working with the ICANN steering committee and the US government to make the LA meeting a meaningful event".

https://wikileaks.org/sony/ema...

There are 36 other references to ICANN in the Sony emails which makes for a fascinating glimpse on how a media giant sees and treats the organization.

Submission + - K-12 CS Education Provider to Largest School Districts Eyes $200M in H-1B Fees

theodp writes: Endorsed by the White House and bankrolled by tech's wealthiest individuals and their corporations, 501c3 tax-exempt nonprofit Code.org has inked deals to bring K-12 computer science education to 7 of the largest US school districts. On Thursday, the group followed up on its earlier Congressional testimony, suggesting on Twitter and Tumblr that $200M in visa fees paid by its backers and others for H-1B workers be made available for CS education efforts. "With only 10% of all STEM graduates choosing to major in computer science," exclaimed Code.org in a blog post, "it’s no surprise the U.S. needs to bring in so many skilled workers from other countries!" Hey, it's also probably no surprise that many of Code.org's backers are also currently pressing for additional H-1B visas through Mark Zuckerberg's FWD.us PAC and other entities!

Slashdot Top Deals

Always draw your curves, then plot your reading.

Working...