Δημοσιεύτηκε στις 21 Σεπ 2015
© All images are courtesy of http://eol.jsc.nasa.gov/
Τρίτη 22 Σεπτεμβρίου 2015
Lawmakers throw eggs at Kosovo prime minister
Δημοσιεύτηκε στις 22 Σεπ 2015
Opposition MPs throw eggs at Kosovo's PM Mustafa over a deal struck to give greater local powers to minority Serbs. Rough Cut (no reporter narration).
DAQRI's augmented reality headset wants to change how we work
Δημοσιεύτηκε στις 22 Σεπ 2015
Daqri has created an augmented reality headset and the software that powers it. The Los Angeles-based startup is aiming to revolutionize the way people work by layering additional data and intelligent computing tools on top of their normal vision.
Κυριακή 20 Σεπτεμβρίου 2015
ΤΟ ΑΥΡΙΟ ΕΙΝΑΙ ΕΔΩ--El ICON A5, el avión portátil distinto a todo lo conocido hasta ahora, llega a Nueva York
Δημοσιεύτηκε: 19η Σεπτεμβρίου, 2015 20:28 GMT
Η εταιρεία ICON ΗΠΑ που πραγματοποιήθηκε την Τρίτη δοκιμές Α5 αμφίβιο αεροσκάφος, ένα μικρό αεροπλάνο που προορίζονται για ιδιωτική χρήση οποιουδήποτε που
προβλέπονται $ 200.000 και 20 ώρες μακριά για επίσημη άδεια. Το Α5, το οποίο είναι το πιο κοντινό πράγμα σε ένα ιπτάμενο αυτοκίνητο που υπάρχει σήμερα, έκανε την πτήση επίδειξης του και πλοήγηση στον ποταμό Hudson της Νέας Υόρκης.
προβλέπονται $ 200.000 και 20 ώρες μακριά για επίσημη άδεια. Το Α5, το οποίο είναι το πιο κοντινό πράγμα σε ένα ιπτάμενο αυτοκίνητο που υπάρχει σήμερα, έκανε την πτήση επίδειξης του και πλοήγηση στον ποταμό Hudson της Νέας Υόρκης.
"Το αεροσκάφος έχει αυξημένα την εμπειρία της πτήσης, έχει μια πολύ σπλαχνικού σύνδεση με το πέταγμα περιβάλλον. Θέλουμε να αρθούν τα εμπόδια για τους ανθρώπους που ονειρεύονται να πετάξει," είπε στο Bloomberg ο ιδρυτής και Διευθύνων Σύμβουλος της ICON, Kirk Hawkins. "Ο μακροπρόθεσμος στόχος μας είναι να εκδημοκρατίσουμε των αερομεταφορών, έτσι ώστε οι άνθρωποι μπορούν να κυκλοφορούν ιδιωτικά σε τρεις διαστάσεις. Αυτό θα είναι το μέλλον μας", πρόσθεσε.
θα είναι το μέλλον μας", πρόσθεσε.
Για να αποκτήσει άδεια για τη διεξαγωγή αυτού του είδους των οχημάτων στις ΗΠΑ απαιτούνται μόνο 20 ώρες εκπαίδευσης. Το ποσοστό αυτό είναι μικρότερο από το διπλάσιο του χρόνου που απαιτείται για να πάρετε μια άδεια συνήθη ιδιωτική πτήση. Όλα αυτά τα πλεονεκτήματα θα πρέπει να βοηθήσει την εταιρεία να διαδώσει την προσωπική αεροπορίας και την αγορά το προϊόν σας, ακριβώς όπως έκαναν μάρκες, όπως η Apple ή η BMW λέει ο Hawkins.
Το Α5 είναι ένα φουτουριστικό μοντέλο τύπου υδροπλάνο υψηλή πτέρυγα μονοπλάνο με άτρακτο από ίνες άνθρακα και ανασυρόμενο σύστημα προσγείωσης. Τα φτερά μπορούν να διπλώνονται προς τα πίσω για να καταστεί δυνατή η μεταφορά του οχήματος οδικώς. Μπορεί να χρησιμοποιηθεί ως φορητή αεροσκάφος σε μεγάλα σκάφη. Η ομάδα περιλαμβάνει ένα βαλλιστικό αλεξίπτωτο άτρακτο. Με άνοιγμα φτερών 10 μέτρα και βάρος 450 κιλά του, το αεροπλάνο μπορεί να μεταφέρει μέχρι και 680 κιλά στο πλοίο.
ΠΡΟΕΚΛΟΓΙΚΑ ΛΟΓΙΑ ΓΙΑ ΤΗΝ ΝΕΑ ΜΕΛΟΝΤΙΚΗ ΚΥΒΕΡΝΗΣΗ
Σημερα εν αναμονη της νεας κυβερνησης κανουμε τις προτασεις μας και λεμε τα εξης.
Βλεπουμε παρακατω την αποψι της Αθηνας που φαινεται μαλλον για καποια πρωτευουσα καποιας ασιατικης η αφρικανικης χωρας!
ΣΥΝΗΜΕΝΟΝ
Βλεπουμε ολοι την αναρχη δομηση και καπου στο κεντρο ΕΔΩ..
ΟΠΟΙΟΣ ΞΕΡΕΙ ΤΗΝ ΑΘΗΝΑ ΤΟ ΚΑΤΑΛΑΒΑΙΝΗ ΑΥΤΟ
Ειναι η περιοχη οι οποια εχει κοψη την Αθηνα στην μεση χρονια τωρα, η οποια αποτελειται και ειναι ενα γκετο, απο γραφεια μεταφορων,και πασης φυσεως βιοτεχνιες!
Και εν αναμονη των νεων αυξησεων της θερμοκρασιας του πλανητη οπως λενε οι επιστημονες,εμεις οι αθηναιοι πρεπη να λαβουμε τα μετρα μας,διοτι η αθηνα ειναι μια πολη απο μπετον χωρις δεντρα.
Αυτο θα κατεβαση την θερμοκρασια της πολης μας δυο με τρεις βαθμους στο αμεσον μελλον!
Προτεινουμε..
Την αμεση απωλοτριαση της περιοχης η οποια στην δεξια μερια της περιλαμβανη και το νεο γηπεδο του παναθηναικου,εξ ολοκληρου οπως φαινεται στην φωτογραφια,και δημιουργια ενος εθνικου παρκου,του οποιου η κυκλοφορια θα γινεται με τραμ και ποδηλατα(Και την μετεεγκατασταση ολων αυτων σε αλλη περιοχη ανωθεν του ιλλισου ποταμου)
ΑΥΤΟ ΘΑ ΔΩΣΗ ΜΙΑ ΑΝΑΣΑ ΠΝΟΗΣ ΣΤΗΝ ΠΡΩΤΕΥΟΥΣΑ.
Αυτος ειναι ενας χωρος μεγαλης αρχαιολικης σημασιας,διοτι πριν χιλιαδες χρονια εμεναν οι προγονοι μας στις παρυφες του ιλλισου ποταμου και ολα αυτα πρεπη να γινουν βαση σχεδιου μελετημενα και οικονομικα.
1)αρχαιολογικη υπηρεσια
2)δημοι
3)κρατικες υπηρεσιες.
4)μετεγκατασταση σε κρατικη περιοχη μηδαμινου κοστους(W)
5)ανοιγονται νεες θεσεις εργασιας με αυτο και καινουργιες συνοικιες στην μετεεγκατασταση!
ΣΥΝΗΜΕΝΟΝ
Νομιζω οτι αυτο ειναι εφικτον για τυπου πολιτικα ατοπηματα των τελευταιων ετων,και μηνων!
ΣΥΝΗΜΕΝΟΝ
...............
ΚΡΟΝΟΣ-Global Ocean Suspected on Saturn's Enceladus
Explanation: Do some surface features on Enceladus roll like a conveyor belt? A leading interpretation of images taken of Saturn's most explosive moon indicate that they do. This form of asymmetric tectonic activity, very unusual on Earth, likely holds clues to the internal structure of Enceladus, which may contain subsurface seas where life might be able to develop. Pictured above is a composite of 28 images taken by the robotic Cassini spacecraft in 2008 just after swooping by the ice-spewing orb. Inspection of these images show clear tectonic displacements where large portions of the surface all appear to move all in one direction. On the image right appears one of the most prominent tectonic divides: Labtayt Sulci, a canyon about one kilometer deep. The small magnitude of Enceladus' wobble as it orbits Saturn might indicate damping by a globally extending underground ocean layer.
CASSINI FINDS GLOBAL OCEAN IN SATURN'S MOON ENCELADUS
A global ocean lies beneath the icy crust of Saturn's geologically active moon Enceladus, according to new research using data from NASA's Cassini mission.
Researchers found the magnitude of the moon's very slight wobble, as it orbits Saturn, can only be accounted for if its outer ice shell is not frozen solid to its interior, meaning a global ocean must be present.
The finding implies the fine spray of water vapor, icy particles and simple organic molecules Cassini has observed coming from fractures near the moon's south pole is being fed by this vast liquid water reservoir. The research is presented in a paper published online this week in the journal Icarus.
Previous analysis of Cassini data suggested the presence of a lens-shaped body of water, or sea, underlying the moon's south polar region. However, gravity data collected during the spacecraft's several close passes over the south polar region lent support to the possibility the sea might be global. The new results -- derived using an independent line of evidence based on Cassini's images -- confirm this to be the case.
"This was a hard problem that required years of observations, and calculations involving a diverse collection of disciplines, but we are confident we finally got it right," said Peter Thomas, a Cassini imaging team member at Cornell University, Ithaca, New York, and lead author of the paper.
Cassini scientists analyzed more than seven years' worth of images of Enceladus taken by the spacecraft, which has been orbiting Saturn since mid-2004. They carefully mapped the positions of features on Enceladus -- mostly craters -- across hundreds of images, in order to measure changes in the moon's rotation with extreme precision.
As a result, they found Enceladus has a tiny, but measurable wobble as it orbits Saturn. Because the icy moon is not perfectly spherical -- and because it goes slightly faster and slower during different portions of its orbit around Saturn -- the giant planet subtly rocks Enceladus back and forth as it rotates.
The team plugged their measurement of the wobble, called a libration, into different models for how Enceladus might be arranged on the inside, including ones in which the moon was frozen from surface to core.
"If the surface and core were rigidly connected, the core would provide so much dead weight the wobble would be far smaller than we observe it to be," said Matthew Tiscareno, a Cassini participating scientist at the SETI Institute, Mountain View, California, and a co-author of the paper. "This proves that there must be a global layer of liquid separating the surface from the core," he said.
The mechanisms that might have prevented Enceladus' ocean from freezing remain a mystery. Thomas and colleagues suggest a few ideas for future study that might help resolve the question, including the surprising possibility that tidal forces due to Saturn's gravity could be generating much more heat within Enceladus than previously thought.
"This is a major step beyond what we understood about this moon before, and it demonstrates the kind of deep-dive discoveries we can make with long-lived orbiter missions to other planets," said co-author Carolyn Porco, Cassini imaging team lead at Space Science Institute (SSI), Boulder, Colorado, and visiting scholar at the University of California, Berkeley. "Cassini has been exemplary in this regard."
The unfolding story of Enceladus has been one of the great triumphs of Cassini's long mission at Saturn. Scientists first detected signs of the moon's icy plume in early 2005, and followed up with a series of discoveries about the material gushing from warm fractures near its south pole. They announced strong evidence for a regional sea in 2014, and more recently, in 2015, they shared results that suggest hydrothermal activity is taking place on the ocean floor.
Cassini is scheduled to make a close flyby of Enceladus on Oct. 28, in the mission's deepest-ever dive through the moon's active plume of icy material. The spacecraft will pass a mere 30 miles (49 kilometers) above the moon's surface.
The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory (JPL), a division of the California Institute of Technology in Pasadena, manages the Cassini-Huygens mission for NASA's Science Mission Directorate, Washington. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging team consists of scientists from the U.S., England, France, and Germany. The imaging operations center and team leader (Dr. C. Porco) are based at the Space Science Institute in Boulder, Colo.
CASSINI FINDS GLOBAL OCEAN IN SATURN'S MOON ENCELADUS
A global ocean lies beneath the icy crust of Saturn's geologically active moon Enceladus, according to new research using data from NASA's Cassini mission.
Researchers found the magnitude of the moon's very slight wobble, as it orbits Saturn, can only be accounted for if its outer ice shell is not frozen solid to its interior, meaning a global ocean must be present.
The finding implies the fine spray of water vapor, icy particles and simple organic molecules Cassini has observed coming from fractures near the moon's south pole is being fed by this vast liquid water reservoir. The research is presented in a paper published online this week in the journal Icarus.
Previous analysis of Cassini data suggested the presence of a lens-shaped body of water, or sea, underlying the moon's south polar region. However, gravity data collected during the spacecraft's several close passes over the south polar region lent support to the possibility the sea might be global. The new results -- derived using an independent line of evidence based on Cassini's images -- confirm this to be the case.
"This was a hard problem that required years of observations, and calculations involving a diverse collection of disciplines, but we are confident we finally got it right," said Peter Thomas, a Cassini imaging team member at Cornell University, Ithaca, New York, and lead author of the paper.
Cassini scientists analyzed more than seven years' worth of images of Enceladus taken by the spacecraft, which has been orbiting Saturn since mid-2004. They carefully mapped the positions of features on Enceladus -- mostly craters -- across hundreds of images, in order to measure changes in the moon's rotation with extreme precision.
As a result, they found Enceladus has a tiny, but measurable wobble as it orbits Saturn. Because the icy moon is not perfectly spherical -- and because it goes slightly faster and slower during different portions of its orbit around Saturn -- the giant planet subtly rocks Enceladus back and forth as it rotates.
The team plugged their measurement of the wobble, called a libration, into different models for how Enceladus might be arranged on the inside, including ones in which the moon was frozen from surface to core.
"If the surface and core were rigidly connected, the core would provide so much dead weight the wobble would be far smaller than we observe it to be," said Matthew Tiscareno, a Cassini participating scientist at the SETI Institute, Mountain View, California, and a co-author of the paper. "This proves that there must be a global layer of liquid separating the surface from the core," he said.
The mechanisms that might have prevented Enceladus' ocean from freezing remain a mystery. Thomas and colleagues suggest a few ideas for future study that might help resolve the question, including the surprising possibility that tidal forces due to Saturn's gravity could be generating much more heat within Enceladus than previously thought.
"This is a major step beyond what we understood about this moon before, and it demonstrates the kind of deep-dive discoveries we can make with long-lived orbiter missions to other planets," said co-author Carolyn Porco, Cassini imaging team lead at Space Science Institute (SSI), Boulder, Colorado, and visiting scholar at the University of California, Berkeley. "Cassini has been exemplary in this regard."
The unfolding story of Enceladus has been one of the great triumphs of Cassini's long mission at Saturn. Scientists first detected signs of the moon's icy plume in early 2005, and followed up with a series of discoveries about the material gushing from warm fractures near its south pole. They announced strong evidence for a regional sea in 2014, and more recently, in 2015, they shared results that suggest hydrothermal activity is taking place on the ocean floor.
Cassini is scheduled to make a close flyby of Enceladus on Oct. 28, in the mission's deepest-ever dive through the moon's active plume of icy material. The spacecraft will pass a mere 30 miles (49 kilometers) above the moon's surface.
The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory (JPL), a division of the California Institute of Technology in Pasadena, manages the Cassini-Huygens mission for NASA's Science Mission Directorate, Washington. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging team consists of scientists from the U.S., England, France, and Germany. The imaging operations center and team leader (Dr. C. Porco) are based at the Space Science Institute in Boulder, Colo.
Σάββατο 19 Σεπτεμβρίου 2015
ΜΕΓΑΛΑ ΛΟΓΙΑ ΚΑΙ ΔΙΔΑΧΕΣ ΑΠΟ ΤΗΝ ΠΟΛΙΤΙΚΗ ΠΑΡΑΤΑΞΗ <<ΚΟΙΝΩΝΙΑ
Η προεκλογική συνέντευξη που παραχώρησαν στην ΕΡΤ ο Πρόεδρος κ. Μιχαήλ Ηλιάδης και ο Εκπρόσωπος Τύπου κ. Μανώλης Β. Βολουδάκης.
Όσοι αναποφάσιστοι , απογοητευμένοι ή αδιάφοροι έχετε σκοπό να απέχετε από τις αυριανές εκλογές, ακούστε τους πολιτικούς της ΚΟΙΝΩΝΙΑ και θα δείτε ότι υπάρχει ελπίδα και λύση για την Ελλάδα μας !! Μην αφήσετε να συνεχιστεί η προδοσία, δίνοντας την ευκαιρία σε πολιτικούς που δε αντιπροσωπεύουν την ελληνικό συμφέρον να μας κυβερνούν και να μας ξεπουλούν !!
Όσοι αναποφάσιστοι , απογοητευμένοι ή αδιάφοροι έχετε σκοπό να απέχετε από τις αυριανές εκλογές, ακούστε τους πολιτικούς της ΚΟΙΝΩΝΙΑ και θα δείτε ότι υπάρχει ελπίδα και λύση για την Ελλάδα μας !! Μην αφήσετε να συνεχιστεί η προδοσία, δίνοντας την ευκαιρία σε πολιτικούς που δε αντιπροσωπεύουν την ελληνικό συμφέρον να μας κυβερνούν και να μας ξεπουλούν !!
Τσουνάμι στην Ιαπωνία στις Σάββατο 19 Σεπτεμβρίου του 2015--Tsunami in Japan on Saturday, 19 September, 2015 at 08:01
About a dozen small tsunami waves hit Japan on Friday more than 24 hours after a powerful quake struck offshore in Chile, prompting local authorities to advise residents to keep away from the coast. A tsunami surge of 80 centimeters was recorded off the northeast coastal city of Kuji at 9:38 am (0038 GMT), the Japan Meteorological Agency said, while smaller waves also hit other areas. Local television showed no visible damage to Japanese coastal regions from the aftermath of a huge 8.3-magnitude earthquake that killed at least 11 people in Chile and ravaged long stretches of the coast. But meteorological agency official Yohei Hasegawa warned in a hastily arranged press conference that residents should "stay away from working in the water or playing in the sea." "At this level of tsunami we don't have to worry that the land will be inundated, but underwater current could be very strong and you may be washed away," he said. Public address systems all along the coast broadcast warnings, while emergency vehicles patrolled with their sirens blaring, to keep away from the shore. Authorities have warned of waves up to one meter high, although none have yet been reported, and Chief Cabinet Secretary Yoshihide Suga told reporters the government had not received reports of any damage. "We have not received any reports of damage to buildings or injuries in connection with the tsunami," added Daiki Numabukuro, a Kuji city official. "But we keep calling on our residents to stay away from the coast for now," he told AFP. Large areas of Japan's coastline - including Kuji - covered by the agency's advisory were wiped out by the 2011 quake and tsunami, which triggered a nuclear accident in Fukushima. The 9.0 undersea quake set off a massive tsunami that swamped cooling systems at the Fukushima Daiichi power plant, sparking the worst atomic accident in a generation. The Chilean quake struck offshore north of the capital Santiago on Wednesday evening, killing at least 11 and triggering tsunami waves that ravaged stretches of the coast. The 8.3-magnitude earthquake was the sixth most powerful in the history of geologically volatile Chile and the strongest anywhere in the world this year, officials said.
Εγγραφή σε:
Αναρτήσεις (Atom)