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Source: http://anti-aging.fitnessthroughfasting.com/anti-aging/non-surgical-brow-lifts.php
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LONDON (AP) ? Little Miss Muffet could have been separating her curds and whey 7,500 years ago, according to a new study that finds the earliest solid evidence of cheese-making.
Scientists performed a chemical analysis on fragments from 34 pottery sieves discovered in Poland to determine their purpose. Until now, experts weren't sure whether such sieves were used to make cheese, beer or honey.
Though there is no definitive test for cheese, Richard Evershed at the University of Bristol and colleagues found large amounts of fatty milk residue on the pottery shards compared to cooking or storage pots from the same sites. That suggests the sieves were specifically used to separate fat-rich curds from liquid whey in soured milk in a crude cheese-making process.
"It's a very compelling forensic argument that this was connected to cheese," Evershed said. "There aren't many other dairy processes where you would need to strain," he said. He and colleagues weren't sure what kind of milk was used, but said there were lots of cattle bones in the region. The study was published online Wednesday by the journal Nature.
"This is the smoking gun," said Paul Kindstedt, a professor of nutrition and food sciences at the University of Vermont and author of "Cheese and Culture." He was not involved in the study.
"It's almost inconceivable that the milk fat residues in the sieves were from anything else but cheese," Kindstedt said, adding that many experts suspected cheese was being made in Turkey up to 2,000 years earlier than this latest finding in Poland but that there was no definitive proof.
He said the discovery of cheese making marked a major development for Neolithic people and gave them a survival advantage by allowing them to turn milk into a form that provided essential calories, proteins and minerals. At that time, the adult population was largely lactose intolerant, so making a product with less lactose, like cheese, allowed everyone to digest the nutrients in milk.
Kindstedt said the earliest cheeses were likely similar to spreadable cheeses like ricotta and fromage frais. He guessed that people either ate them soon after they were made or buried them in pots for months afterwards, saving them for the winter when food was scarce.
Cheeses also served to spice up the Neolithic diet. "Food was incredibly dull and monotonous," Kindstedt said, noting the prehistoric farmers' dependence on grain porridge.
After being buried in the ground for months, he said, the cheeses would have been non-perishable, "bomb-proof" and pretty pungent.
"They probably would not be the first choice for a lot of people today," Kindstedt he said. "But I would still love to try it."
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Online:
http://www.nature.com/nature
Source: http://news.yahoo.com/cheese-first-made-least-7-500-years-ago-180758880.html
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MOSCOW (AP) ? Russia's President Vladimir Putin vowed Wednesday to strengthen the country's economy and its military might and rejected what he described as foreign lecturing about democracy and attempts at foreign interference in the nation's internal affairs.
Putin's speech was his first state-of-the nation address since winning a third term in March's election despite a wave of massive protests in Moscow. Putin has taken a tough course on dissent since his inauguration with arrests and searches of opposition activists and introduction of laws that impose heavy fines on protesters and rigid rules on civil society groups.
In a speech that focused heavily on social issues, Putin promised to encourage families to have more children, create 25 million new jobs and develop new incentives for teachers, doctors, engineers and others.
He also pledged to support "institutions that represent traditional spiritual values," a hint at even more state support for the Russian Orthodox Church. In August, three members of the punk band Pussy Riot were sentenced to two years in prison for performing a protest song in Moscow's main cathedral against the church's backing for Putin. One of them was released on appeal, but two others are serving their sentences despite an international outrage over what was widely seen as the intolerance to dissent in Russia.
Putin said Russia would follow its own view on democracy and shrug off any "standards enforced on us from outside."
"Direct or indirect foreign interference in our political processes is inadmissible," he said. "Those who receive money from abroad for their political activities and serve alien interests shouldn't engage in politics in Russia."
One of the laws passed by the Kremlin-controlled parliament requires non-governmental organizations that receive foreign funding and engage in vaguely defined political activities to register as "foreign agents," a move the groups said was aimed to intimidate them and destroy their credibility before the Russians where the term "agent" is synonymous to spy.
Putin said that on the global stage Russia's task will be to preserve its "national and spiritual identity," adding that the strengthening of the nation's military might should "guarantee its independence and security."
He said Russia would continue to push for "coordinated collective efforts" in dealing with global issues.
The Kremlin has said that its continuous refusal to support international sanctions against Syria's President Bashar Assad is rooted in international law that bars interference into a sovereign country's affairs.
The conflict in Syria has started nearly 21 months ago as an uprising against Assad, whose family has ruled the country for four decades and it quickly morphed into a civil war, with rebels taking up arms to fight back against a bloody crackdown by the government. According to activists, more than 40,000 people have been killed since March 2011.
Putin also made new promises to boost the fight against corruption.
"Corruption is destroying the resources of a national development," he said.
Russia is considered to be one of the most corrupt countries in the world. A group that tracks global perception of the problem ranks Russia 143rd out of 183 countries.
Putin called for sanctioning officials who own foreign stocks or banks accounts abroad, and said they will have to explain the source of financing for big purchases including real estate abroad.
The statements would play well with the domestic audience, which has relished in the recent ouster of Defense Minister Anatoly Serdyukov over a military corruption scandal and investigations against other officials suspected of graft.
Putin repeated pledges to reduce the nation's reliance on exports of oil and other mineral resources and encourage the development of high-tech industries. He also lamented a huge capital outflow and Russian companies moving abroad to avoid the uncertainties of Russian laws and courts.
Russian authorities are expecting capital outflows of up to $65 billion this year. Putin quoted analyst estimates that 9 out of 10 major deals of Russian companies are registered abroad to be governed by foreign laws. He urged the government to seek more information on Russian companies from offshore nations where they are registered.
Putin admitted, however, that the companies' preference for foreign registration reflects "our own mistakes in the judicial system, our legislation and law enforcement."
___
Nataliya Vasilyeva contributed to this report.
Source: http://news.yahoo.com/putin-promises-bolster-economy-military-power-082747987.html
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While it's nothing more than a placebo, believe it or not, some people actually argue over which color M&Ms taste better. If the latter speaks to your spirit and you're tired of manually filtering unwanted sweets from your holiday spread, then you might be in luck. A crafty tinkerer who goes by the YouTube handle "Nxt1engineer" has shared a clever contraption that sorts M&Ms by shade. Using tone-detecting sensors, this Lego-powered machine separates and dispenses the popular candy-coated snack, ensuring that everyone receives their favorite hue without any fuss. It's not entirely clear how you might be able to bring this awesome apparatus home, but you can at least see it in action -- check it out in the video after the break.
Continue reading Lego-powered M&M sorter pleases your palate's imagination (video)
Via: Gizmodo
Source: Nxe1engineer (YouTube)
Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/hcWeLV6ybq8/
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Smelling the scents of predators may help the cuttlefish brain prepare for quick escapes before it even hatches, new research finds.
The study helps explain why these squidlike cephalopods (and perhaps other animals) show differences between the two sides of their brains and bodies ? known as lateralization. Lateralization is the reason most humans favor either their right or left hands, and many living organisms show some signs of lateralization.
Clever, color-changing cuttlefish preferentially turn left when confronted with danger, a side preference that is linked to differences in visual processing on either side of the cuttlefish brain. Researchers at the Universit? de Caen Basse-Normandie in France wanted to find out how this lateralization develops, and whether genes or environment play the biggest role.?
They first exposed 193 cuttlefish eggs to one of three conditions: a predator condition, in which the eggs were exposed to water frequented by dangerous sea bass; a non-predator scent condition, in which the eggs were exposed to a tank of water containing harmless sea urchins; and a control condition, in which the eggs simply sat in plain water. [Cuttlefish Cuties: Photos of Color-Changing Cephalopods]
Three days after the eggs hatched, each cuttlefish baby was put in a T-shaped tanked filled with either clean water, sea bass-scented water, or sea-urchin water. The cuttlefish naturally sought shelter in the arms of the T, and the researchers recorded in over 10 trials how many times the cephalopods went left versus right.
The results showed that when the cuttlefish entered water scented with sea bass, they made for the left more often than for the right, regardless of where they had incubated when still eggs. But cuttlefish hatched with the scent of a predator already in their minds always turned left more often, no matter the scent in the T-shaped tank. That suggests pre-hatching exposure to predators makes lateralization stronger.
"This is the first evidence that predation pressure can directly influence the setting-up of lateralization," study researcher Christelle Jozet-Alves told LiveScience.
Picking a side and sticking with it may help cuttlefish avoid indecision in split-second, life-or-death decisions, Jozet-Alves said. Lateralization may also help the animals pay attention to things on both sides of their bodies. For example, Jozet-Alves said, the left eye may keep an eye out for predator escape routes while the right eye scans for food.
The findings also show that lateralization is not simply genetic, but influenced by the pre-hatching environment. If lateralization were fixed in every cuttlefish at birth, Jozet-Alves said, predators would likely get savvy to the left-turn defense, so some flexibility is probably required.
"However, when environmental pressures are high, the advantages of being lateralized may be far more important than their disadvantages," she said.
The researchers report their results today (Dec. 11) in the journal Proceedings of the Royal Society B.?
Follow Stephanie Pappas on Twitter @sipappas?or LiveScience @livescience. We're also on Facebook?& Google+.
Copyright 2012 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Source: http://news.yahoo.com/squidlike-creatures-turn-left-avoid-predators-000627454.html
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December 9, 2012 at 6:00 AM by Gant Team ? ?
Dena Cipriano (Provided photo)
LOCK HAVEN ? Lock Haven University has introduced a new member of the External Affairs and Communications Department.
Dena Cipriano, manager of Marketing and Communications, joined Lock Haven University on Dec. 3 and will serve both campuses in Lock Haven and Clearfield.
?Lock Haven University is an excellent educational institution, and it?s an honor to be part of the team,? she said. ?I am looking forward to getting to know the campus well and using my skill set to helping the university achieve its strategic goals.?
Rodney Jenkins, executive assistant to the President for External Relations and Communications, said: ?We are pleased that Dena has joined the LHU family and look forward to her using her skills to help move the LHU agenda forward.?
Cipriano arrives at Lock Haven with more than eight years of experience in the communications field. She began her career as a newspaper writer at the Williamsport Sun-Gazette and Centre Daily Times in State College before moving into the public relations field. She served as Public Relations and Grants Coordinator for the Philipsburg-Osceola Area School District for the past five years.
Through her leadership, the school district obtained a 5-year $3 million grant to improve literacy, the largest competitive award, and embarked on numerous successful communications initiatives. Cipriano lives in Bellefonte with her husband, Guy.
Source: http://gantdaily.com/2012/12/09/lhu-hires-marketing-and-communications-manager/
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