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Showing posts with label SCIENCE AND TECHNOLOGY. Show all posts
Showing posts with label SCIENCE AND TECHNOLOGY. Show all posts

July 28, 2014

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Ancient Astronomy Lab Discovered in Northern Peru!

credit astronet.com
The archaeological complex of Licurnique, located four hours from Olmos district in Peru’s northern region of Lambayeque, reveals evidence of an astronomical laboratory from the formative stage.

According to excavators, astronomical functions were engraved on rocks that have successfully stood the test of time.
The said archaeological site dates back to 3,500 or 4,000 years ago, and it is worth exploring without a doubt.

In it, archaeologists found a petroglyph that consists of a stone altar, an expression of religious superposition. It details and provides an understanding of Licurnique’s inhabitants.

Furthermore, astronomical observatories were engraved on a flat-surface rock, which were used to track stars and therefore to forecast rain fall for crops and human consumption.

credit astronet.com
In addition, explorers Juan Martinez and Manuel Curo agree that this complex combines ancient, Hispanic and Andean influences, event though it is unusual to find a blending of these three cultures’ customs, art and believes.

The astronomical laboratory was located near a river, whose vestiges are still visible but need to be preserved.

It should be noted that Licurnique is one of the 24 archaeological sites to be preserved under an inter-institutional agreement between Olmos district and the Naylamp-Lambayeque Executive Unit.

OCC247




July 18, 2014

WANT TO LEARN MORE ABOUT GREEK FOOD? - Try The New Free Dishionary App

Dishionary – an application that translates local cuisine into travelers’ own languages – was launched by the father-and-son team of Israeli-based publishers who head “Books in the Attic”.

A report in ProtoThema notes that the new technology comes to break down language barriers for travelers eating in Greece, showing them that there’s more to hellenic cuisine than Greek souvlaki.
     “Every time I travel to Greece, which is my favorite place on earth, I am struck by the sheer ignorance of tourists coming into its wonderful taverns and restaurants. The reason is simple – travel guides don’t tell them what to eat and Greek menus leave them at the same point – it’s all Greek to them” said Ilai Melzer, CEO of Dishionary.
     “That’s why we decided to create a food travel app that covers everything that is delectable in Greek cuisine and makes it available for the non-Greek speaker, in their own language”.
Specifically, it offers nine languages – English, Spanish, Russian, Italian, French, Hebrew, Arabic, German and Chinese.

DISHIONARY

Each Greek dish comes with a picture, it lists ingredients and the history of the dish. Furthermore, it also gives the correct spelling and pronunciation as well as an interactive guide with other travelers who have tried the dish.

The Israeli-based publishers are also known for their series of philosophy books and translations of J. K. Rowling’s Harry Potter into Hebrew. The focus on Greek cuisine is just the start with additional cuisines of Italy and Turkey to be available soon.

And the best news yet – the application is 100% free! It is available at http://www.dishionary.com/


NASA Says Humans Will Prove That ‘We Are Not Alone In The Universe’ In 20 Years

NASA
NASA (Photo credit: Luke Bryant)
 
NASA predicts that 100 million worlds in our own Milky Way galaxy may host alien life, and space program scientists estimate that humans will be able to find life within two decades.

Speaking at NASA’s Washington headquarters on Monday, the space agency outlined a plan to search for alien life using current telescope technology, and announced the launch of the Transiting Exoplanet Surveying Satellite in 2017. The NASA administrators and scientists estimate that humans will be able to locate alien life within the next 20 years.
     “Just imagine the moment, when we find potential signatures of life. Imagine the moment when the world wakes up and the human race realizes that its long loneliness in time and space may be over — the possibility we’re no longer alone in the universe,” said Matt Mountain, director and Webb telescope scientist at the Space Telescope Science Institute in Baltimore, which plans to launch the James Webb Space Telescope in 2018.
     “What we didn’t know five years ago is that perhaps 10 to 20 per cent of stars around us have Earth-size planets in the habitable zone,” added Mountain. “It’s within our grasp to pull off a discovery that will change the world forever.”
Describing their own estimates as “conservative,” the NASA planet hunters calculate that 100 million worlds within the Milky Way galaxy are able to sustain complex alien life forms. The estimate accounts for the 17 billion Earth-sized worlds scientists believe to be orbiting the galaxy’s 100 billion stars.

End of Times

June 13, 2014

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Incredible: Social Media May Have Pushed Up Borrowing Costs for Greece

As incredible as this sounds a group of researchers from the University of Macedonia claim that social networks such as Facebook, Twitter and other Internet sharing platforms could of possibly played an important role in the deepening of the Greek economic crisis.

According to them, information and comments on social media platforms –like the twitter hashtag #Grexit- influenced the Eurozone bond markets.
     “The Greek economic situation and the Greek bailout have led to abnormal returns on sovereign bonds” the authors write, and add “To sum up, we show that the Greek debt crisis related information in social media and Google search queries does influence financial markets. This is mainly so for Greece and Ireland, and to a much lesser extent for Italy, Portugal and Spain.”
However, researchers say that they cannot compare results for all European countries hit by the debt crisis, as the construction of indexes is based on different sets of key-words and key-phrases.

Read the paper HERE




June 11, 2014

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VOTE - #GRE & Follow Greece in the #WorldCup

If you are planning to follow the FIFA games via the world wide web, or are familiar with Twitter, then why not use the new hashtag #GRE to display a Greek flag on your tweets and join in the Greek journey in the World Cup in Brazil? Ohh... And please remember to vote for Greece in the World Cup of Tweets before each and every game so that we can keep boosting the momentum of our national team. Keep in mind that the team with most tweets wins and Twitter announced that it is going to declare the game’s winner just before each game starts.

Also, you can join our Twitter community at @hellasFrappe where we have live coverage of the World Cup on our profile page. Get the latest news and tweets from all your favorite players!


June 6, 2014

HUGE "Beast" Asteroid Flying by Earth (VIDEO)

A massive asteroid roughly the size of an entire football stadium that was discovered only months ago is passing by the Earth this week, with professional and amateur astronomers alike having the best chance to watch the flyover on Thursday.

Officially named Asteroid 2014 HQ124, the giant hunk of space mass has been nicknamed the Beast because, at an estimated size of over 1,000 feet wide, it is roughly the size of a Nimitz-class aircraft carrier. Initial estimates guessed that the body’s diameter was between 400 to 900 meters (1,312 to 2,953 feet), although NASA’s NEOWISE has determined the Beast is closer to 325 meters. (The meteor that exploded over Chelyabinsk, Russia measured between 17 to 20 meters in diameter.)

An object of such size could obviously pose a huge threat to Earth, although the Beast will fly no closer to the planet than 3.2 lunar distances (roughly equivalent to 716,500 miles). It would only take an object of about 100 feet wide to be destructive to Earth, according to Wired magazine.

For all of its size, the Beast was only detected on April 23. The NASA Wide-Field Infrared Survey Explorer discovered the Beast flying at approximately 31,000 mph (50,400 kilometers per hour) through space upon examining a fixed backdrop of the star system.
      “What’s disconcerting is that a rocky/metallic body this large, and coming so very close, should have only first been discovered this soon before its nearest approach,” Bob Berman, an astronomer with Internet astronomy outreach venture Slooh, told National Geographic. “HQ214 is at least 10 times bigger, and possibly 20 times, than the asteroid that injured a thousand people last year in Chelyabinsk, Siberia.”
     “If it were to impact us, the energy released would be measured not in kilotons like the atomic bombs that ended World War II, but in H-bomb type megatons,” he continued. “It will be interesting indeed to watch Slooh track and image this substantial intruder as it passes less than a million miles of us, at a speed 17 times greater than that of a high speed rifle bullet.”

Source - RT


June 5, 2014

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Google Finally Launches Greek Street View Maps

Google launched its Street View map service in Greece after winning approval from the privacy authority that blocked the map application five years ago. It should be reminded that in 2009, the Hellenic Data Protection Authority (DPA) blocked the creation of the ground-level map, but had given permission to the tech giant to collect the photos for Street View.

Officials at Google said that following “extensive and detailed” negotiations with the Hellenic Data Protection Authority, the objections were finally lifted.

Attending the launch event, Minister of Culture Panos Panagiotopoulos was quoted by reporters as saying that the map service can hale Greece's tourism industry by giving tourists a great virtual experience.


June 3, 2014

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ATTENTION - 2 weeks to save your computer from the GameOver Zeus virus

Computer users have two weeks to protect their machines from the viruses GameOver Zeus and Cryptolocker, US and UK security agencies warned. GameOver Zeus malware searches for files containing financial information. If it cannot find anything, it installs Cryptolocker, which locks the computer until a ransom fee is paid.

Gameover Zeus virus is estimated to have infected between 500,000 and 1 million computers around the world where computer-users have lost more than $100 million.

Cryptolocker infected more than 234,000 computers and generated $27 million in ransom payments in just its first two months.

The FBI accuses a Russian called Evgeniy Mikhaylovich Bogachev as the ringleader of the gang.

Bogachev, faces 14 criminal charges accused of being the “administrator” of GameOver Zeus and the leader of the “tightly-knit gang” behind CyberLocker.

Computer users need to take action immediately, as authorities only have temporary control of communications.
    “This is because the UK's National Crime Agency has taken temporary control of the communications used to connect with infected computers, but expects only a very limited window of opportunity to ensure you are protected,” UK-based Get Safe Online said.
Zeus's code has since been publicly released, and many variants are still being used by large and small gangs.

The UK’s National Crime Agency warns computer users that might have only two weeks to clean their computers and directed them to the government-backed getsafeonline.org website.

The European Cybercrime Centre also participated in the operation, along with Australia,Canada, France, Germany, Italy, Japan, Luxembourg, New Zealand and Ukraine.

Intel Corp, Microsoft Corp, security software companies F-Secure, Symantec Corp, and Trend Micro; and Carnegie Mellon University supported the operation.

Source: Businessinsider, rt

HOW TO REMOVE IT: Thanks to one of our HellasFrappe readers, we got a great tip on how to remove this virus. Go to the link below and click on "How do I use the ESET ZbotZRcleaner tool to remove a Spy.zbot infection?"

http://kb.eset.com/esetkb/index?page=content&id=SOLN3170






June 2, 2014

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Town of Katerini To Begin Producing World's 1st Sporty/Super Car ‘Korres P4′

The Korres P4 is a Greek made sports car designed by Korres Engineering and is the first sports car and the only sports/super car that can travel on both dirt and pavement at high speeds. The first two Greek Supercars will be built in Katerini. The goal is to produce and sell 50 car models to North America, Middle East and Greece. The price of the P4 is expected to be over 230.000 Euros.

Specifications & performance

Engine - The Korres is powered by a 7.0 liter LS7 V8 Corvette engine which produces 505 horsepower and is capable of reaching 100 km/h in 3.8 seconds and the maximum speed is 300 km/h (186 mph). The production model will feature an 6,2 liter LS9 V8 engine instead of the 7,0 liter LS7 V8 engine.

Transmission - The gearbox is especially made for the car and features 6 speed manual transmission with 3 Final ratios, normal (long ratio with overdrive), sports (medium ratio) and trial (extremely short ratio) which can give the car a theoretical top speed of 600+km/h.[1]

Handling - The car’s suspension is made by Korres Engineering. The P4 features an adjustable suspension system that can raise the car’s ride height by 400mm to help it negotiate speed bumps and other urban obstacles. When the car’s height is fully lowered the car handles better when cornering at high speeds.

Performance - The Korres’s top speed is 300 km/h (186 mph). It can accelerate from 0 to 100 km/h (62 mph) in 3.8 seconds. With a weight of 1,600 kg (3,500 lb), the Korres has a power-to-weight ratio of 2.66 kg (5.86 lb) per horsepower.
  • -Displacement 7,000 cc (427.2 cu in)
  • -Max. power 512 PS (377 kW; 505 hp) @ 8,000 rpm
  • -Weight to Power 2.66 kg (5.86 lb) / hp
  • -Max. torque 637 N·m (470 lb·ft) @ 6,000 rpm
Features
  • -Front-to-back and diagonal wheel interconnection.
  • -Ability to raise or lower the ride height according to the terrain ahead, whilst moving, with the use of a lever in the cockpit.
  • -Adjustable overall suspension stiffness when altering vehicle ride height (low=stiff, high=soft).
  • -Unmatched off-road capabilities (for a vehicle with 4 regular-sized wheels).
  • -Reliable and robust mechanical interconnection of wheels through pushrods, levers and flexible units, without the use of electronics or hydro-pneumatic systems.
  • -Excellent ability to absorb bumps and offer a very smooth ride and great control on extremely uneven surfaces.
  • -Precise wheel tracking on extremely rough and uneven terrain.
  • -Massively increased grip on slippery or loose surfaces.
  • -Extreme high level of axle articulation (suspension flex).
  • -Little roll when cornering.
  • -True sports car handling when fully lowered.
  • -Very forgiving vehicle dynamics.
  • -Ultra compact manual synchronized 6-speed gearbox.
  • -3 different final ratios, normal (long ratio w/overdrive), sports (medium ratio) and “trial” (extremely short ratio).
  • -All-wheel-drive (AWD), with optional locked 4WD.
  • -Optional rear-wheel drive (RWD) only.
The whole driveline design has proved to be incredibly efficient with only 11% power loss in AWD mode, as proven by tests on the dyno.

All of the production models will have some changes including:
  • -Larger chassis.
  • -Completely different, newer and larger interior with 2 additional rear seats.
  • -The car will feature an LS9 V8 engine with 6250cc instead of LS7 with 7000cc.

Sources: 


May 23, 2014

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BRAVO - Young Greek From Kalamata Wins FIAT New Car Design

Thanos Pappas is obviously second in line
Thanos Pappas, a 23-year-old man from Kalamata, Greece, recently participated in FIAT’s "Design the future of accessibility" contest and guess what, he won! Thanos's design team "Exarsis" apparently undertakes vehicle design projects in Greece. In 2012, this young man from the southern Peloponnese did an internship through the Department of Product and Systems Design at the University of the Aegean, where he worked from the island of Syros with Korres Engineering for Project D3, a city car designed for people who use wheelchairs.

Thanos is also taking part in the Hellenic Entrepreneurship Award with a hybrid (or purely electric) small vehicle which is expected to soon be manufactured in Greece and is accessible to people with disabilities.

Major thumbs up to Thanos Pappas for making Hellenes proud everywhere!



May 6, 2014

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Italian Scientist Cracks Mystery Code in Rare Copy of "Odyssey"!

An Italian computer engineer has apparently cracked the riddle of some mysterious handwritten notations that were discovered in the margins of 1504 Venetian edition of Homer’s Odyssey.

According to press reports, Daniele Metilli won a US $1,000 prize, that was awarded to him by the University of Chicago Library from a collector by the name of M.C. Lang (who had donated the book to the University of Chicago Library in 2007) for doing just that!

The Italian scientist who identified the mystery script as a system of shorthand invented by Frenchman Jean Coulon de Thevenot in the late 18th century, was quited as saying that although he reads Greek, and writes in French, as well as has spent days and nights trying to solve difficult word puzzles, he and his team rediscovered that the Odyssey was not an easy mystery to solve.
    "We approached the contest looking for an adventure, and we got it. It was a wonderful experience and we could not be more happy!”
"Una Faccia Una Razza" (One Face, One Race).


May 2, 2014

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4 Crucial Questions About Science and the Theory of Evolution

The following questions on science and the theory of evolution were presented to His Eminence Metropolitan Nicholas of Mesogaia and Lavreotiki:

Q. As a person who believes in God, what is your perspective on someone who wants to deal with modern research, especially that which in the end challenges God, such as genetic engineering, cosmology or neurology?

A. Research that is done to challenge God, has the disease of prejudice. Research is done to discover scientific truth. What problem is there with someone wanting to broaden the horizons of their thoughts and knowledge? God is approached better this way. God is not an ideology that we should by all means defend, but we believe in Him because He is Truth. In this sense, even scientific truth reveals Him. If He is still questioned, it is time to find out about Him. A believer who fears scientific research, fears the truth. Perhaps he is a believer who does not believe.

Q. What do you have to say about the theory of evolution? Does it not contradict the teaching of the Church?

A. In regards to this issue, the teaching of the Church is based on the inspired book of Genesis. This is not a book about Physics or Biology. The important thing it talks about is not whether God molded man from soil and where He found it, but that man was made "in the image and likeness" of God. Everything else falls into details. How can science subvert this? Beyond this, if science improves our understanding of this world and our image of Him, why should we challenge it? The most we can say is that we understand some things better. The God-likeness of man, that is, that we are made with divine life and engraved with the purpose of divine likeness, this cannot be changed by science. Though it can be arrogantly challenged by some scientists.

Q. So it doesn't matter if man descended from animals?

A. What matters is the divine origin of man and his relationship to God, namely that God created us, not how He created us. And also, the danger is not that man descended from the animals, but rather that we end up like them: "People, despite their honor, do not endure; they are like the beasts that perish" (Ps. 49:12). While our purpose is to be like God, we are trying to prove that we are animals? The problem therefore is not the scientific confirmation of evolution, but the commitment to the sick interpretation of it. The latter does not prove the non-existence of God, but affirms the impassioned nearsightedness of man. To exchange the divine purpose with an unwise degeneration to an animal! Not even animals would like this.

Q. But we have important similarities with animals and need to find their importance.

A. The interest in our likeness with animals surprises me. If there was similar interest in our affinity with God, how different things would be. We should discover the significance of this affinity. As for the animals, there are certainly similarities. Our body in one way or another resembles the higher primates. We can even teach animals instinctive virtues. There are so many examples that exist in Holy Scripture. Christ Himself says in the Sermon on the Mount to "look at the birds in the air" and in what way we can imitate them. But what matters is our differences from the animals. Man is psychosomatic. This is the source of his value. It is time to turn our attention away from our similarity with animals and towards the possibility of our likeness to God.

Metropolitan Nicholas of Mesogaia and Lavreotiki studied Physics at the University of Thessaloniki where he received his Bachelors in 1976, and after serving in the army he continued his studies at Harvard and M.I.T. where he received his Masters of Arts and Masters in Science, and then in a combined program of Harvard and M.I.T. (HST = Health-Sciences-Technology) he received his Ph.D in Biomedical Engineering. Upon completing his studies he worked simultaneously for New England Deaconess Hospital, NASA and Arthur D. Little. After teaching at Harvard and M.I.T., he went on to teach at the School of Medicine at the University of Crete as well as at the University of Athens. He then went back to Boston where he received both a Masters in Theological Studies and a Masters in Theology from Holy Cross School of Theology, and a doctorate from the University of Thessaloniki in Bioethics. In 2008 he received an Honorary Doctoral Degree from the University of Athens School of Theology in Science and Religion.

Source: From the book Αν υπάρχει ζωή, θέλω να ζήσω (If Life Exists, I Want To Live). Translated by John Sanidopoulos www.johnsanidopoulos.com



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New Election Forum Launched - iElections.gr

Tovima.gr and Kapa Research have teamed up to launch an online forum of bilateral communication for candidates and voters. As such, the candidates of upcoming local government and European elections will have the opportunity to reach over 5 million Greek voters via the iElections.gr website.

The website, which was created by Kapa Research and DOL, is being promoted by www.in.gr, www.tovima.gr and www.tanea.gr. The goal of the website is to create a forum of bilateral communication between candidates and voters, by providing constant updated information.

With prices starting at 50 euros, candidates of the upcoming local government and European elections will be able to publish their full resume, personal blog, questionnaires, pictures, videos and address voters directly.

Further information is available at www.iElections.gr/gr/el/about


April 24, 2014

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Greek & German Researchers Prove That Paintings of Sunsets Estimate Pollution Levels

IMAGE : The Lake, Petworth: Sunset, Fighting Bucks (c. 1829) was one of the paintings by J. M. W. Turner analyzed by Zerefos et al. to study the past atmosphere. Credit: This work, obtained from WikiPaintings, is in the public domain.
A team of Greek and German researchers has shown that the colours of sunsets painted by famous artists can be used to estimate pollution levels in the Earth's past atmosphere. In particular, the paintings reveal that ash and gas released during major volcanic eruptions scatter the different colours of sunlight, making sunsets appear more red. The results are published today in Atmospheric Chemistry and Physics, an open access journal of the European Geosciences Union (EGU).

When the Tambora volcano in Indonesia erupted in 1815, painters in Europe could see the colours of the sky changing. The volcanic ash and gas spewed into the atmosphere travelled the world and, as these aerosol particles scattered sunlight, they produced bright red and orange sunsets in Europe for up to three years after the eruption. J. M. W. Turner was one of the artists who painted the stunning sunsets during that time. Now, scientists are using his, and other great masters', paintings to retrieve information on the composition of the past atmosphere.
     "Nature speaks to the hearts and souls of great artists," says lead-author Christos Zerefos, a professor of atmospheric physics at the Academy of Athens in Greece. "But we have found that, when colouring sunsets, it is the way their brains perceive greens and reds that contains important environmental information."
Zerefos and his team analysed hundreds of high-quality digital photographs of sunset paintings done between 1500 and 2000, a period including over 50 large volcanic eruptions around the globe. They were looking to find out whether the relative amounts of red and green along the horizon of each painting could provide information on the amount of aerosols in the atmosphere.
     "We found that red-to-green ratios measured in the sunsets of paintings by great masters correlate well with the amount of volcanic aerosols in the atmosphere, regardless of the painters and of the school of painting," says Zerefos.
Skies more polluted by volcanic ash scatter sunlight more, so they appear more red. Similar effects are seen with mineral (desert dust) or man-made aerosols. Air with a higher amount of aerosols has a higher 'aerosol optical depth', a parameter the team calculated using the red-to-green ratios in the paintings. They then compared these values with those given by independent proxies such as ice-core and volcanic-explosivity data, and found good agreement. The results obtained validate those of the team's previous study, published in Atmospheric Chemistry and Physics in 2007.

To further support their model, the researchers asked a famous colourist to paint sunsets during and after the passage of a Saharan dust cloud over the island of Hydra in June 2010. The painter was not aware of the dust event. The scientists then compared measurements of the aerosol optical depth made by modern instruments with those estimated from the red-to-green ratios of the paintings and of digital photographs, and found that they all matched well.

Since aerosols scatter sunlight, less of it reaches the surface, leading to cooling. The Tambora eruption, the largest in recorded history, killed some 10,000 people directly and over 60,000 more due to the starvation and disease during the 'volcanic winter' that followed. Aerosol optical depth can be directly used in climate models, so having estimates for this parameter helps researchers understand how aerosols have affected the Earth's climate in the past. This, in turn, can help improve predictions of future climate change.
     "We wanted to provide alternative ways of exploiting the environmental information in the past atmosphere in places where, and in centuries when, instrumental measurements were not available," concludes Zerefos.
Atmospheric Chemistry and Physics - link to the paper (TBA)

April 15, 2014

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Greek-American Scientist Wins 2014 Max Born Award

Costas Soukoulis, senior scientist at the U.S. Department of Energy's Ames Laboratory, Distinguished Professor of Physics and Astronomy at Iowa State University and associated member of IESL-FORTH in Greece, has won the 2014 Max Born Award from the Optical Society of America. The award honors a scientist who has made outstanding contributions to the scientific field of physical optics.

The Max Born Award committee specifically cited Soukoulis for his "creative and outstanding theoretical and experimental research in the fields of photonic crystals and left-handed metamaterials." The award, which honors the contributions of Max Born to optical physics, was established in 1982, the centenary of Born's birth and is endowed by United Technologies Research Center, Physical Optics Corporation, and individuals including Joseph Goodman.

Soukoulis received his B.Sc. from University of Athens in 1974. He obtained his Ph. D. in Physics from the University of Chicago in 1978. From 1978 to 1981 he was at the Physics Dept. at University of Virginia. He spent 3 years (1981-84) at Exxon Research and Engineering Co. and since 1984 has been at Iowa State University (ISU) and Ames Laboratory. He has been an associated member of IESL-FORTH at Heraklion, Crete, since 1983.

His research interest is to develop theoretical understanding of the properties of disordered systems, with emphasis on electron and photon localization, photonic crystals, random lasers, and metamaterials. The theoretical models developed are often quite sophisticated to accurately reflect the complexity of real materials.

Soukoulis received the senior Humboldt Research Award; he shared the Descartes award for research on metamaterials; he shared the 2013 APS McGroddy Prize; received an honorary doctorate from Vrije University in Brussels and the first Frances M. Craig endowed chair in Physics at ISU. He is Fellow of the APS, OSA, and AAAS. He has served on several boards and committees for organizations, including NSF, DOE, and European Union and he is a member of the editorial board of PRL. He has been a member or a chairman of various scientific committees responsible for various international conferences.


March 24, 2014

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Greek Scientist Gives Hope to Autistic Children


Scientific studies using a dietary supplement based on luteolin, a substabce contained in chamomile and kernel oil that helps reduce oxidation and inflammation of the brain, are giving hope for children with autism. The research was conducted by Greek expatriate Dr. Theocharis Theocharides, Professor of Pharmacology, Integrative Physiology and Pathobiology and director of the Laboratory of Molecular Immunopharmacology and Drug Discovery in the School of Medicine at Tufts University in Boston.

Interviewed for the ANA-MPA, while in Athens as a guest of the Hellenic American Union, Theocharides said certain herbal substances found in abundance in Greece had a possible anti-inflammatory effect and added that the research with luteolin and olive oil returned an improvement of about 60 % terms of the sociability of these children, while also boosting their speech.


January 31, 2014

Asteroid diversity Shows A "Snow Globe" Solar System

The Cybele asteroids are in the outer main bel...
The Cybele asteroids are in the outer main belt (shown in white), but inside of the Hilda family (brown). (credit: Wikipedia)
Our solar system seems like a neat and orderly place, with small, rocky worlds near the Sun and big, gaseous worlds farther out, all eight planets following orbital paths unchanged since they formed. However, the true history of the solar system is more riotous. Giant planets migrated in and out, tossing interplanetary flotsam and jetsam far and wide. New clues to this tumultuous past come from the asteroid belt.
     "We found that the giant planets shook up the asteroids like flakes in a snow globe," says lead author Francesca DeMeo, a Hubble postdoctoral fellow at the Harvard-Smithsonian Center for Astrophysics.
Millions of asteroids circle the Sun between the orbits of Mars and Jupiter, in a region known as the main asteroid belt. Traditionally, they were viewed as the pieces of a failed planet that was prevented from forming by the influence of Jupiter's powerful gravity. Their compositions seemed to vary methodically from drier to wetter, due to the drop in temperature as you move away from the Sun.

That traditional view changed as astronomers recognized that the current residents of the main asteroid belt weren't all there from the start. In the early history of our solar system the giant planets ran amok, migrating inward and outward substantially. Jupiter may have moved as close to the Sun as Mars is now. In the process, it swept the asteroid belt nearly clean, leaving only a tenth of one percent of its original population.

As the planets migrated, they stirred the contents of the solar system. Objects from as close to the Sun as Mercury, and as far out as Neptune, all collected in the main asteroid belt.

Using data from the Sloan Digital Sky Survey, DeMeo and co-author Benoit Carry (Paris Observatory) examined the compositions of thousands of asteroids within the main belt. They found that the asteroid belt is more diverse than previously realized, especially when you look at the smaller asteroids.

This finding has interesting implications for the history of Earth. Astronomers have theorized that long-ago asteroid impacts delivered much of the water now filling Earth's oceans. If true, the stirring provided by migrating planets may have been essential to bringing those asteroids.

This raises the question of whether an Earth-like exoplanet would also require a rain of asteroids to bring water and make it habitable. If so, then Earth-like worlds might be rarer than we thought.


January 29, 2014

THIS IS A FIRST: Scientist sues NASA for not examining alien life on Mars

English: Adirondack Rock on Mars, imaged by Ma...
English: Adirondack Rock on Mars, imaged by Mars rover Spirit Credit: NASA/JPL Category:Images of Mars (credit: Wikipedia)
Rhawn Joseph, a self-described scientist and author, has filed a lawsuit in the US District Court Northern District of California against NASA. He asserts that the white rock found by Mars rover Opportunity was alive. Joseph is looking for an order which would force NASA and Charles Boulden the administrator, to examine the rock more carefully.

On January 8, NASA’s Mars rover Opportunity took a picture of the surrounding area and found a white rock, which was clearly a barren rock just two weeks beforehand. However, NASA said the appearance of the rock was straightforward. The space agency claimed that it is possible a close impact sent the rock toward the rover. Another theory is that Opportunity pushed the rock from the ground and nobody caught notice until later on.

Joseph has put in a request for NASA to “perform a public, scientific, and statutory duty which is to closely photograph and thoroughly scientifically examine and investigate a putative biological organism.” The man does not think this is an actual rock.
     “When examined by Petitioner the same structure in miniature was clearly visible upon magnification and appears to have just germinated from spores.” According to the lawsuit, the “rock” was there the entire time and just grew until it could be seen.
     "The refusal to take close up photos from various angles, the refusal to take microscopic images of the specimen, the refusal to release high resolution photos, is inexplicable, recklessly negligent, and bizarre," the lawsuit alleged.
Voice of Russia, News.com.au


January 28, 2014

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WOW - NSA & UK Trawling Data From Millions of Smartphones Worldwide

English: This is a Treo 650 Smartphone from th...
 (Photo credit: Wikipedia)
By Eric London (Global Research) - New information made public by Edward Snowden reveals that the governments of the United States and United Kingdom are trawling data from cellphone “apps” to accumulate dossiers on the “political alignments” of millions of smartphone users worldwide.

According to a 2012 internal UK Government Communications Headquarters (GCHQ) document, the National Security Agency (NSA) and GCHQ have been accumulating and storing hundreds of millions of user “cookies” —the digital footprints left on a cellphone or computer each time a user visits a web site—in order to accumulate detailed personal information about users’ private lives.

This confirms that the main purpose of the programs is not to protect the population from “terrorism,” but to facilitate the state repression of working class opposition to widening social inequality and social counterrevolution. The programs do not primarily target “terrorists,” but workers, intellectuals, and students.

The collection of data regarding the “political alignment” of cellphone users also suggests that the governments of the US and UK are keeping lists of those whose “political alignments” are of concern to the government. Previous revelations have shown how the NSA and GCHQ “flag” certain “suspects” for additional surveillance: the most recent revelation indicates that suspects are “flagged” at least in part based on their “political alignment.”

The legal rationale behind this process points to a growing movement to criminalize political thought in the US and UK.

If, as the revelations indicate, determining a user’s “political alignment” is a primary goal of this program, then it is also likely a factor in determining whether the government has a “reasonable, articulable suspicion” that the user is a “terrorist suspect.” If this is the case, the web sites a user visits may raise the government’s level of suspicion that the user is engaged in criminal activity, and may thereby provide the government with the pseudo-legal pretext required to unlock the content of all his or her phone calls, emails, text messages, etc.

Such a rationale would amount to a flagrant violation of both the First and Fourth Amendments to the United States Constitution. Not only does the Fourth Amendment protect against “unreasonable searches and seizures,” but the First Amendment also proscribes the government from monitoring individuals based on their political beliefs. The elimination of such a fundamental democratic right would be a dangerous step towards the imposition of a police state dictatorship.

The new report also details the depth of the mobile-app spying operation.

A 2009 “brute-force” analysis test performed by the NSA and GCHQ of what the New York Times describes as a “tiny sliver of their cellphone databases” revealed that in one month, the NSA collected cellphone data of 8,615,650 cellphone users. Data from the GCHQ test revealed that in three months, the British had spied on 24,760,289 users. Expanded to a full year, this data shows that in 2009, the NSA collected data from over 103,000,000 users, while GCHQ collected data from over 99,000,000 users: and this coming from only a “tiny sliver” of a month’s data!
     “They are gathered in bulk, and are currently our single largest type of events,” one leaked document reads.
The program—referred to in one NSA document as “Golden Nugget!”—also allows the governments to receive a log of users’ Google Maps application use. Such information allows the intelligence apparatus to track the exact whereabouts of surveillance victims worldwide. One chart from an internal NSA slideshow asks:
     “Where was my target when they did this?” and “Where is my target going?”
An NSA report from 2007 bragged that so much geo-data could be gathered that the intelligence agencies would “be able to clone Google’s database” of all searches for directions made via Google Maps.
     “It effectively means that anyone using Google Maps on a smartphone is working in support of a GCHQ system,” a 2008 GCHQ report noted.
Additional presentation material leaked by Snowden shows that in 2010 the NSA explained that its “perfect scenario” was to “target uploading photo to a social media site taken with a mobile device.” The same slide asks, “What can we get?” The answer, according to the same presentation, includes the photographs of the user, buddy lists, emails, phone contacts, and “a host of other social networking data as well as location.”

The agencies also use information provided by mobile apps to paint a clear picture of the victim’s current location, sexual orientation, marital status, income, ethnicity, education level, and number of children.

GCHQ has an internal code-name system for grading their ability to snoop on a particular cellphone user. The codes are based on the television show “The Smurfs.” If the agencies can tap the phone’s microphone to listen to conversations, the codename “Nosey Smurf” is employed. If the agencies can track the precise location of the user as he or she moves, the codename “Tracker Smurf” is used. The ability to track a phone that is powered off is named “Dreamy Smurf,” and the ability to hide the spy software is coded “Paranoid Smurf.”

That the intelligence agencies have cheekily nicknamed codes in an Orwellian surveillance program after animated characters from a children’s show is a telling indication of the contempt with which the ruling class views the democratic rights of the population of the world.

Additionally, the agencies have been tracking and storing data from a series of cellphone game applications, including the popular “Angry Birds” game, which has been downloaded over 1.7 billion times.

The tracking of data from online games like “Angry Birds” further reveals that these programs are not intended to protect the population from “terrorism.” It would be indefensible for the NSA and GCHQ to explain that they suspected to glean information about looming Al Qaeda plots from a mindless cellphone game.

Yet this is precisely how the NSA has attempted to justify these programs.
     “The communications of people who are not valid foreign intelligence targets are not of interest to the National Security Agency,” an agency spokeswoman said. “Any implication that NSA’s foreign intelligence collection is focused on the smartphone or social media communications of everyday Americans is not true. Moreover, NSA does not profile everyday Americans as it carries out its foreign intelligence mission.”
In an added indication of its anti-democratic character, the US government is therefore employing the technique of the “Big Lie” by denying what has just been proven true.

In reality, the revelations have further exposed President Barack Obama’s January 17 speech as a celebration of lies.

The president told the nation that the spying programs do “not involve the NSA examining the phone records of ordinary Americans.” He also said that the US “is not abusing authorities to listen to your private phone calls or read your emails,” and that “the United States is not spying on ordinary people who don’t threaten our national security.”

He added in reference to the “folks” at the NSA that “nothing I have learned indicated that our intelligence community has sought to violate the law or is cavalier about the civil liberties of their fellow citizens.”

But the evidence is mounting that the governments of the US and UK are compiling information regarding the “political alignments” of hundreds of millions across the globe. All those responsible for carrying out such a facially anti-democratic campaign—including President Obama, David Cameron, their aides, and the leaders of the security apparatus—must face criminal charges and immediate removal from office.

January 25, 2014

TECHNOLOGY - Space Cops to help Control Traffic in Space

SBIRS High GEO
(Photo credit: Wikipedia)
A team of Lawrence Livermore National Laboratory scientists are using mini-satellites that work as "space cops" to help control traffic in space. The scientists used a series of six images over a 60-hour period taken from a ground-based satellite to prove that it is possible to refine the orbit of another satellite in low earth orbit.

Collisions in space of satellites and space debris have become increasingly problematic.

To help satellite operators prevent collisions in space, the Space-Based Telescopes for Actionable Refinement of Ephemeris (STARE) mission, which will consist of a constellation of nano-satellites in low earth orbit, intends to refine orbits of satellites and space debris to less than 100 meters. STARE is an ongoing LLNL project led by Wim de Vries, with Vincent Riot as lead engineer.

Using the ground-based satellite, the Livermore team refined the orbit of the satellite NORAD 27006, based on the first four observations made within the initial 24 hours, and predicted NORAD's trajectory to within less than 50 meters over the following 36 hours.

By refining the trajectory of the ground-based satellite, the team believes they will be able to use that information to refine the orbit of a satellite in space and prevent a collision.

The tools and analysis used to capture the images of NORAD 27006 and refine its orbit are the same ones that will be used during the STARE mission.

Accurately predicting the location of a satellite in low earth orbit at any given time is difficult mainly because of the uncertainty in the quantities needed for the equations of motion. Atmospheric drag, for instance, is a function of the shape and mass of the satellite as well as the density and composition of the unstable atmosphere. These uncertainties and the incompleteness of the equations of motion lead to a quickly growing error in the position and velocity of any satellite being tracked in low earth orbit.

To account for these errors, the Space Surveillance Network (SSN) must repeatedly observe the set of nearly 20,000 objects it tracks; however, positional uncertainty of an object is about 1 kilometer. This lack of precision leads to approximately 10,000 false alarms per expected collision. With these large uncertainties and high false alarm rates, satellite operators are rarely motivated to move their assets after a collision warning is issued.

The STARE mission aims to reduce the 1 kilometer uncertainty down to 100 meters or smaller, which will in turn reduce the number of false alarms by roughly two orders of magnitude, Riot said.

In the case of the Livermore team, they were able to reduce the uncertainty to 50 meters, well below the 100-meter goal.

Other Livermore researchers include Don Phillon, Brian Bauman and Darrell Carter. The work is funded by the Laboratory Directed Research and Development (LDRD) program. Founded in 1952, Lawrence Livermore National Laboratory provides solutions to our nation's most important national security challenges through innovative science, engineering and technology. Lawrence Livermore National Laboratory is managed by Lawrence Livermore National Security, LLC for the U.S. Department of Energy's National Nuclear Security Administration.

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