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Submission + - MIT study finds fault with Mars One colony concept (examiner.com) 2

MarkWhittington writes: The Mars One project created a great deal of fanfare when it was first announced in 2012. The project, based in Holland, aspires to build a colony on Mars with the first uncrewed flight taking place in 2018 and the first colonists setting forth around 2024. The idea is that the colonists would go to Mars to stay, slowly building up the colony in four-person increments every 26-month launch window. However, Space Policy Online on Tuesday reported that an independent study conducted by MIT has poured cold water on the Mars colony idea.

The MIT team consisting of engineering students had to make a number of assumptions based on public sources since the Mars One concept lacks a great many technical details. The study made the bottom line conclusion that the Mars One project is overly optimistic at best and unworkable at worst. The concept is “unsustainable” given the current state of technology and the aggressive schedule that the Mars One project has presented.

Comment American Exceptionalism (Score 5, Insightful) 335

How do US authorities feel about foreign nations hacking into US military and corporate computers? For example, this story: Chinese authorities hacked into Pentagon and other sensitive computers:

China’s military hacked into computer networks of civilian transportation companies hired by the Pentagon at least nine times, breaking into computers aboard a commercial ship, targeting logistics companies and uploading malicious software onto an airline’s computers, Senate investigators said Wednesday. ...

A yearlong investigation announced by the Senate Armed Services Committee identified at least 20 break-ins or other unspecified cyber events targeting companies, including nine successful break-ins of contractor networks. ...

Earlier this summer, in an apparently unrelated investigation, the US accused five members of the Chinese military of hacking computers for economic espionage purposes. It accused them of hacking into five US nuclear and technology companies’ computer systems and a major steel workers union’s system, conducting economic espionage and stealing confidential business information, sensitive trade secrets and internal communications for competitive advantage.

I'm guessing they don't like that. Which perhaps is what the United States means by "American Exceptionalism".

Submission + - Fuel efficiency numbers overstate MPG more for cars with small engines. (telegraph.co.uk)

whoever57 writes: All official numbers for fuel economy in the EU typically overstate the miles-per-gallon figure that drivers can expect to achieve in typical driving. A recent study confirmed this once again. However, what the study also found was that MPG figures are more urealistic for cars with smaller engines than for cars with larger engines. Actual MPG figures achieved based on typical drives for cars with small engines could be as much as 36% under the offical number, while those cars with 3 liter engines would typically achieve 15% less than the official figure.

Comment Re:More Education is the Key (Score 1) 283

Exactly. The value of a PhD is diluted by accessibility. The wrong social classes have entered the marble halls of that ivory tower. What's needed is to make the PhD even more accessible by opening the gates to the front courtyard of that educational tower. That way everyone can become a PhD. And to really set yourself apart, private institutions will form to teach "Super PhDs" where only the absolute best gain entrance. Of course, earning a Super PhD takes longer. A newly minted star professor might win tenure and emeritus at the same time. But by these measures, we'll strengthen education, the labor market, the economy and freedom itself.

Submission + - Aussie builds contactless Visa, Mastercard cloner app (theregister.co.uk)

mask.of.sanity writes: Aussie hacker Peter Fillmore has created an Android app that can clone contactless credit cards and process transactions that result in errors, not fraud detections.

The Aussie boffin probed the protocols behind Visa and Mastercard payment cards and proved the viability of an attack by successfully using cloned versions of his credit cards to shop at supermarket chain Woolworths, and buy beer at a Sydney pub.

Fillmore (@typhoonfilsy) demonstrated how a modded Nexus 4 could steal data from Paywave and Paypass cards that could be introduced into cloned cards. He said the phone could be subsituted with a larger suitcase-sized and a remote server for added ownage.

Submission + - Jihadists Use Water as a Weapon in Iraq

HughPickens.com writes: Water has long played a role in armed struggle, from the Allied bombing of German dams during World War II to Saddam Hussein’s draining of Iraq’s southern marshes in the 1990s to punish residents for an anti-government rebellion. Now Erin Cunningham reports in the Washington Post that Islamic State militants are increasingly using water as a weapon, cutting off supplies to villages resisting their rule and pressing to expand their control over the country’s water infrastructure. The Islamic State “understands how powerful water is as a tool, and they are not afraid to use it,” said Michael Stephens. "A lot of effort has been expended to control resources in Iraq in a way not seen in other conflicts."

The White House was so alarmed in August when Islamic State fighters briefly seized the Mosul Dam — located on the Tigris River that runs through Baghdad — that it backed a major operation by Iraqi and Kurdish forces to wrest it back. “If that dam was breached, it could have proven catastrophic, with floods that would have threatened the lives of thousands of civilians and endangered our embassy compound in Baghdad,” said Obama. Last month, the Islamic State used its control of the Sudur mini-dam north of Baghdad to cut off water to Balad Ruz, a predominantly Shiite area of Diyala province. According to the town’s mayor, the militants lined the roads to the dam with improvised explosive devices, and the government was forced to hire trucks to bring potable water to the residents. “They can threaten many parts of the country if they control the water,” says Abdul Majid Satar. "They want to control it at any price"

Comment More Education is the Key (Score 2) 283

As we all know, there's no problem in the labor market that can't be solved with more education.

As President Obama says at the official White House web site, "Earning a post-secondary degree or credential is no longer just a pathway to opportunity for a talented few; rather, it is a prerequisite for the growing jobs of the new economy." Because, as he notes, "With the average earnings of college graduates at a level that is twice as high as that of workers with only a high school diploma, higher education is now the clearest pathway into the middle class."

To help sustain this middle class, the President has proposed policies that will:

- Help Middle Class Families Afford College
- by Keeping Costs Down
- Strengthen Community Colleges
- Improve Transparency and Accountability

Therefore, earning a PhDs must not be enough. What we need is a new credential. Something beyond PhD. A... "Super PhD" that will help high achievers stand out to those employers seeking only the best. Of course, that means longer class schedules, more lab training, in short... more education.

Don't worry, our financial institutions are here to help. Banks will be happy to lend you more with government backed student loans. It's the least they can do for a beleaguered middle class too uneducated to succeed in this high tech economy.

America is that Shiny City upon a Hill, a place where gleaming gold coins lay scattered about ripe for the picking. You only need more education to find them. A new life awaits you in that shining city on the hill. The chance to begin again in a golden land of opportunity and adventure! So come on America, become a go-getter and land that Super PhD! The Sciences are just filled with Gold Coins of Opportunity in this Shinny City on a Hill for those with the right education.

Submission + - Killer whales caught on tape speaking dolphin (sciencemag.org)

sciencehabit writes: Two years ago, scientists showed that dolphins imitate the sounds of whales. Now, it seems, whales have returned the favor. Researchers analyzed the vocal repertoires of 10 captive orcas, three of which lived with bottlenose dolphins and the rest with their own kind. Of the 1551 vocalizations these seven latter orcas made, more than 95% were the typical pulsed calls of killer whales. In contrast, the three orcas that had only dolphins as pals busily whistled and emitted dolphinlike click trains and terminal buzzes, the scientists report in the October issue of The Journal of the Acoustical Society of America. The findings make orcas one of the few species of animals that, like humans, is capable of vocal learning—a talent considered a key underpinning of language.

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