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Biotech

Submission + - In-Vitro Muscle Cells. It's What's For Dinner (reuters.com)

wanzeo writes: Within the last decade, many of us have experienced the encroachment of ethics into our mealtime. Phrases such as vegetarian, vegan, organic, bST, GMO, etc. have become part of common grocery store advertising. The most recent addition to the list of ethically charged food is in-vitro meat, or meat that was cultured in a petri dish, and was never part of a live animal. The project has been brought to fruition by Mark Post, a biologist at the University of Maastricht in the Netherlands. Grown using animal stem-cells on a nutrient medium, the nearly see-through strips of muscle would need to be stacked nearly 3,000 times to approach the thickness of a burger. The practice promises to be more humane, sustainable, and efficient than conventional meats, with one analysis suggesting it would, "use 35 to 60 percent less energy, emit 80 to 95 percent less greenhouse gas and use around 98 percent less land". In a world where nearly half of all crop production is used to feed livestock, a move towards artificial meat may be inevitable.
Facebook

Submission + - Answers.com now only with Facbook and own login (answers.com)

CptnHarlock writes: "Today the registered users of Answers.com received an email from them informing them that the site has ended support for Yahoo, Twitter, Google, or LinkedIn as a way to sign into their site. Facebook is the sole external way to log in left. A local login and password were generated and sent by email and the old (non-facebook) logins deactivated. Score another one for Facebook.com in the login consolidation wars."
The Military

Submission + - The F-35 story (bloomberg.com) 1

phyzz writes: "After 10 years in development and numerous cost and schedule overruns, the JSF program aimed at replacing several aircrafts from three major military services and partner nations with a fifth generation aircraft capable of STOVL as sustained supersonic flight in an affordable package finally gets some test points validated, yet faces an uphill fight against budget reductions. Bloomberg has this interesting story about the program's troubled past."
Politics

Submission + - Pirate Party Invited To, And Banned From Gaming Ex (torrentfreak.com)

esocid writes: Despite having booked and paid for their booth at Gamex, Sweden'½Â(TM)s largest gaming exhibition, the Pirate Party have been excluded from the action this week. The party, who say they were nagged for 2 to 3 months to book for the event, were this week informed they were too controversial and no longer welcome. All the big names in interactive entertainment are there showing off their wares, including giants such as Activision, Electronic Arts, Microsoft and Nintendo. Pirate Party leader Anna Troberg says that after the sales people from the exhibition pursued the party for months to participate, they decided to book and pay for a booth. “I thought it was a bit strange, but in the afternoon, the pieces fell into place when the fair manager, Bear Wengse, phoned me and kindly, but firmly, announced that the Pirate Party was no longer welcome at the fair.”

Wengse informed Troberg that the exhibition is a meeting place and not a venue for political conflict and the party’s presence could cause problems, particularly since some of their work “could be perceived as criminal.” Despite the Swedish Social Democratic Youth League (SSU) being allowed to appear – even though they too support the decriminalization of non-commercial file sharing.

Submission + - One Tenth of China's Farmland Polluted with Heavy (china.org.cn)

eldavojohn writes: A report form China's Environmental Ministry reveals that one tenth of China's 1.22 million square kilometers of farmland are polluted with heavy metals and other toxins. The AFP lists 'lead, mercury and cancer-causing cadmium' and points to the rapid pace of China's industrialization as well as factories and their operators flouting regulations and laws. Cheap batteries and lead refineries are slowly turning China into a land where whole villages are poisoned (11 incidents so far this year). According to Human Rights Watch the government's response to this scourge is laughable. The poisoned are denied treatment and China's Environmental Ministry offers no possible help: 'The report documents how local authorities in contaminated areas have imposed arbitrary limits on access to blood lead testing, for example by permitting only people living within a small radius of a factory to be tested. When tests are conducted, results have often been contradictory or have been withheld from victims and their families. And children with elevated blood lead levels who require treatment according to national guidelines have been denied care or told simply to eat certain foods, including apples, garlic, milk, and eggs.'

Submission + - Fujitsu announces 16-core SPARC64 IXfx (fujitsu.com)

A12m0v writes: "PRIMEHPC FX10 runs on the newly-developed SPARC64 IXfx processors, which offer a very significant boost in performance over the SPARC64 VIIIfx processor on which they are based and which power the K computer. Each processor has 16 cores and achieves world-class standalone performance levels of 236.5 gigaflops and performance per watt of over 2 gigaflops."
Science

Submission + - Computer-controlled cyborg yeast (extremetech.com)

MrSeb writes: "With a slightly weird world first, scientists have formed a feedback loop between common, baking and brewing yeast, and a computer. The computer can trigger the yeast to produce a protein, and the yeast then feeds back to the computer how much of the protein is being produced — the computer has exact control over the yeast’s production. This work, performed by scientists at the Automatic Control Laboratory at the Swiss Federal Institute of Technology Zurich, is exceptional because of its simplicity: The computer turns the yeast on by flashing a red light, and it turns the yeast off by flashing a deeper red light. Connected to the yeast is a “reporter” molecule that fluoresces when the protein is produced. The computer can see this fluorescence and alter the light it emits, thus creating a full feedback loop. The simplicity is significant because of the role of yeasts and bacteria in the production of antibiotics, biofuels, and more. The problem is controlling those organisms — so far, scientists have tried to genetically add synthetic control circuits, with limited success... and now the Swiss have shown that it can be done by simply shining a couple of lights."

Submission + - Fireworks show goes titsup (bbc.co.uk) 1

ronaldm writes: "Trigger-happy Scottish pyromaniacs celebrating Guy Fawkes Night last night ended up watching their creation go spectacularly wrong, when all the fireworks were triggered at the same time — resulting in the show being 29 minutes shorter than the 30 minutes it was supposed to last.

"Perhaps they're now regretting having asked the Pakistan cricket team to set off the fireworks?""

Submission + - World emissions of carbon dioxide soar higher than (washingtonpost.com)

Layzej writes: The global output of heat-trapping carbon dioxide jumped by the biggest amount on record in 2010, the U.S. Department of Energy calculated. A chart accompanying the study shows the breakdown by country. The new figures mean that levels of greenhouse gases are higher than the worst case scenario outlined by climate experts just four years ago. It is a “monster” increase that is unheard of, said Gregg Marland, a professor of geology at Appalachian State University, who has helped calculate Department of Energy figures in the past. The question now among scientists is whether the future is the IPCC's worst case scenario or something more extreme.
Security

Submission + - Help Rename the Department of Homeland Security 2

Hugh Pickens writes writes: "James Fallows writes tongue in cheek that U.S. Department of Fear, led by Secretary of Fear Malcolm P. Stag III, is running a poll. What should we re-name the Department of Homeland Security? "Possibilities include Department of ScaredyCatLand Security, reflecting the prevailing mentality of an era, and Department of Fatherland Security, to make us sound strong," writes Fallows. "There are many more to choose from, plus you can write in your own nominees. But act now, because the polls close in two days.""
Education

Submission + - Why Do So Many College Science Majors Drop Out?

Hugh Pickens writes writes: "Christopher Drew writes that President Obama and industry groups have called on colleges to graduate 10,000 more engineers a year and 100,000 new teachers with majors in science, technology, engineering and math but studies find that roughly 40 percent of students planning engineering and science majors end up switching to other subjects or failing to get any degree — 60 percent when pre-medical students are included. Middle and high school students are having most of the fun, building their erector sets and dropping eggs into water to test the first law of motion but the excitement quickly fades as students brush up against the reality of what David E. Goldberg calls “the math-science death march" as freshmen in college wade through a blizzard of calculus, physics and chemistry in lecture halls with hundreds of other students where many wash out. “Treating the freshman year as a ‘sink or swim’ experience and accepting attrition as inevitable,” says a report by the National Academy of Engineering, “is both unfair to students and wasteful of resources and faculty time.” But help is on the way. In September, the Association of American Universities announced a five-year initiative to encourage faculty members in the STEM fields to use more interactive teaching techniques (PDF). “There is a long way to go,” says Hunter R. Rawlings, the association’s president, “and there is an urgent need to accelerate the process of reform.”"

Submission + - Ask Slashdot: spoof an email bounce? 2

An anonymous reader writes: One cool feature I used on kMail years ago was the ability to generate a spoofed email bounce for any given message I had received, which claimed delivery failed because of an unknown recipient. While this doesn't exactly align with expected behaviour from a mail client, it was a useful way of easily getting off mailing lists (automated, or manually created by freaky acquaintances!).

This is something I really miss, so I'm wondering if there are any mail clients for Windows that provide similar functionality?

Submission + - Could crowd-sourced democracy be made to work? (google.com) 1

maccallr writes: The Occupy Movement is getting everyone talking about how to fix the world's economic (and social, environmental...) problems. It is even trialling new forms of "open" democracy. Trouble is, it's easy to criticise the physical occupiers for being unrepresentative of the general population — and much of their debating time is spent on practical rather than policy issues. Well-meaning but naive occupiers could be susceptible to exploitation by the political establishment and vested interests. In the UK, virtual occupiers are using Google Moderator to propose and debate policy in the comfort of their homes (where, presumably, it is easier to find out stuff you didn't know). Could something like this be done on a massive scale (national or global) to reach consensus on what needs to be done? How do you maximise participation by "normal folk" on complex issues? What level of participation could be considered quorate? How do you deal with block votes? What can we learn from e-petitions and Iceland's crowd-sourced constitution? Is the "Occupy" branding appropriate? What other pitfalls are there? Or are existing models of democracy and dictatorship fit for purpose?
Idle

Submission + - Guru Tries to Kill Man Via Magic on Live TV &F (timesonline.co.uk)

Lord Xenu writes: "When Pandit Surender Sharma, a famous Indian guru, made a boast about being able to kill people with his mind on live TV, someone actually took him up on the offer and asked him to prove it by killing him. After doing all kinds of things like chanting mantras and waving a knife around for hours, the guru was forced to admit defeat when his victim somehow avoided dying from laughter. It's not subtitled, but you can see the video on YouTube (part 2 | part 3) if you want to see it for yourself."

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