Category: Science

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  • Video: Lightning strikes Chicago Willis Tower

    More than 1100 cloud to ground electrical discharges occured Thursday night when storm swept Chicago. Photo by: AP
    Spectacular video images were captured in Chicago during an intensive storm on Thursday. An amateur cameraman captured the moment when the tallest building in the city – Willis Tower – was hit by lightning.

    The incident did not cause any problem to the building. Instead, the video (shot accidentally by the American guy) goes viral around the web.

    Illinois has faced a series of storms on Thursday. It was estimated there were more than 1100 cloud-to-ground lightnings in just one hour during the peak of the storm. Chicago and Lake Michigan were the scene of spectacular natural events from wind, golf ball sized hail, hurricane like outbursts, waterspouts and lightning.
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    However the troublem were not avoidable the authorities reporting around 100,000 electrical shortages in Chicago area. Many domestic and international flights at Chicago’s O’Hare Airport were delayed by about half an hour.

    Video: Chicago Willis Tower struck by lightning

  • Video: Images of asteroid 2011 MD passing at 12,000 km from Earth

    2011 MD asteroid passed by 12000 km of Earth. That is just 3 times less the distance to the geostationary satellites orbit
    The asteroid called 2011 MD and having the size of two buses, passed Monday evening close to Earth, providing astronomers a tantalizing opportunity for taking photos. The 2011 MD rock passed by a distance of 12,000 km of Earth, but did not cause any problems. 12.000 km is just roughly the diameter of Terra or 1/3 the distance to the geosynchronous satellite orbit. As seen from the trajectory plot, the MD2011 asteroid passed underneath the Earth. The asteroid was flying over the southern Atlantic Ocean, off the coast of Antarctica, at the time (1 p.m. EDT (1700 GMT) of its closest approach of 12k Km.

    2011MD was discovered on June 22, 2011 in New Mexico, using the Lincoln Near-Earth Asteroid Research (LINEAR) robotic telescopes. Scientists estimate that it measures between 5 and 20 meters.

    Although the asteroid in question made agitation only among photographers, researchers warn that the giant asteroid Apophis will have 2.7% chance to collide with Earth in 2029. Apophis has a diameter of 270 meters, the size of about three football fields and if it strikes our planet it would be like 34 atomic bombs would be detonated simultaneously. Human solution to this threat is to deploy a meteorite scale rocket bombing.
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    Video images: 2011 MD asteroid passing close to Earth on June 27, 2011

  • Russia and Pakistan: U.S. is on the brink of a major nuclear catastrophe

    Nuclear leakage suspected at US Nebraska power plant. Photo: nation.com.pk
    United States of America faces “a major nuclear emergency” at flooded power plant from Nebraska, which could trigger “one of the largest nuclear accident in U.S. history,” the Pakistani newspaper revealed.

    Although the newspaper quotes a Russian agency and Russia and Pakistan are in conflict with the U.S., the rumors are fueled by the fact that American Aviation Administration established a “no-fly” zone above Nebraska plant affected by a fire and the flood generated by Missouri river.

    Moreover, the Russian Atomic Energy Agency issued a report claiming that President Obama’s regime of would be forbidden to release publish information in the press trying to cover up the incident, classified as a “catastrophic melting of the reactor core.”

    According to the report, Nebraska nuclear plant suffered “catastrophic loss” in terms of cooling at one of the reactors after the historic flood on June 7.
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    Meanwhile, on the website of the company that owns the plant, the information that the power unit is severely affected at “level 4 emergency” is denied entirely.

    “This terminology is not accurate and does not represent the way the nuclear plant emergencies are classified,” the website said.

    U.S. officials have officially announced that in Nebraska there were “negligible leakage of nuclear gas”, saying that the event is censored for “political reasons”. Russians write that this could generate a “violent reaction” of Americans, when they learn that they were hidden the truth.

  • Video Hypersonic jet: From Paris to Tokyo in 2 and 1/2 hours

    EADS Hypersonic Jet and ZEHST concept were presented at Paris Air Show 2011

    European Aeronautic Defence and Space Company (EADS ), the owner of airplane maker Airbus, announced at the 2011 Paris Air Show to launch the aircraft of the future. The hypersonic plane will fly at a speed two times faster than that of the retired exclusivist Concorde, which means that the distance between Paris and Tokyo will be covered in just two and a half hours. Most importantly, however, the used fuel will be based on a mixture of biodisesel obtained from seaweed (marine algae), hydrogen and water.

    If ZEHST (zero emission high speed transport) project will prove feasible, the plane could fly at a cruising speed of 5,000 km / h at an altitude of 33,000 meters carrying about 100 passengers on board. Such a performance would be synonymous with covering the distance between Paris and New York in 90 minutes compared to those three and a half hours that were necessary for a Concorde or eight hours for a regular line plane.
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    EADS estimates that the first tests could take place in 2020, with the aircraft becaming operational, not earlier than 2050. Company officials have offered also a price calculation: a trip on the route London – New York will take out of your pocket about 7,000 euro.
    Video: EADS Hypersonic plane and ZEHST concept

  • Innovative research method: A Russian woman swims with Beluga whales in Arctic Ocean

    A Russian scientist woman is the center of a unique and controversial experiment that took place in the Arctic Ocean: she was spotted without any piece of clothing swimming alongside two Belugas whales at a temperature of minus 1.5 degrees Celsius.

    The 36-year-old Natalia Avseenko, an experienced water diver, was forced to get completely undressed in order to swim with a pair of white whales because researchers believe that Belugas do not really like to be touched by artificial or synthetic materials such as diving suit.

    Natalie Avseenko
    Beautiful cold environment: Avseenko spent no less that 10 minutes and 40 seconds under water to perform tame experiment (Facebook Natalie Avseenko)
    Belugas whales are well-known for the fact that their faces are able to resemble human-like expressions. From the pictures it looks like whales Matrena and Nilma enjoyed swimming along with scientist Natalia.

    The taming experiment took place in the Murmansk Oblast region in the remote north-west side of Russia at the shore of the White Sea close by the Arctic Circle branch of the Utrish Dophinarium.

    Incredible effort and training: It is known that humans are exposed to death if left in under zero temperature sea water for only 5 minutes.
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    It seems that Natalia broke the limits after she held her breath and played underwater with the whales for 10 minutes and 40 seconds. She admitted that employed yoga technique to make her research successful.

    You can enjoy the stunning photos on Natalia’s Facebook page or here

    Video: Natalia Avseenko unveils tips on swimming in cold waters of the polar circle

  • Video: NASA message reveals apocalyptic disaster. Panic spread across Internet

    NASA wants to prepare people for an eventual apocalypse

    People, you must be prepared for the unexpected! An alarming message called Family/Personal Preparedness, posted on NASA Headquarters Emergency Operations website, has become for many a signal that the world is heading to a catastrophe. Aerospace Agency Administrator has asked employees to prepare their families for a natural disaster. From here to the word apocalypse, there was only one step.

    “Think of natural disasters that might occur in your area. Think about the attacks, such as that from 11 September 2001”

    The message from NASA administrator Charles F. Bolden Jr. as clear as it is frightening.

    “Make family preparation plans at your homes. Prepare an emergency kit!”

    The video recording was posted on NASA websitesite and employees were notified by e-mail of its existence. Another footage explains what employees should do.

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    NASA explained that it took this decision after a yearly nationwide exercise last month showed that the Agency is not prepared for disasters. However on the Internet, many are skeptical and embrace the theory that NASA conceals a disaster coming, even on August 1. A devastating earthquake would occur then.

    “Your car should always have the fuel tank at least half full. Portable emergency kit should contain blankets, baby toys, lots of bottled water and cold food”

    Others talk about a disaster occuring on 29 September, when an alignment of planets could produce a catastrophe. There is rumored also the possibility that an asteroid with a diameter of 500 feet will strike the Earth, on November 8, 2011. The apocalypse visionaries believe that NASA’s internal message represents a sign that they should be also prepared.

    “If you’re here at NASA, at home or on the road, make reserves for emergencies!”
    Video: NASA video message: preparation for apocalypse/emergency situation

  • Video: The longest total Lunar eclipse in decade, visible tonight

    At the peak of the total eclipse the Moon should have a reddish-brown color

    The night of 15 to 16 June will reveal a total lunar eclipse, which can be viewed by half the planet. Thus,Wednesday night the moon will enter completely the Earth’s shadow.

    Total lunar eclipse tonight is going to be the longest (it will take more than five hours) in a decade. It can be best seen in western China, India, Pakistan, Kazakhstan, Saudi, Australia New Zealand, the eastern Africa and Europe. The only people who will not be able to watch the spectacle are the Americans because in United States there will be day time during the eclipse.

    In East Europe (e.g. Romania), the beginning of the eclipse will take place at 8:24 p.m., when the moon is below the horizon. At 8:51 p.m. the natural satellite will rise and after 30 minutes at 9:22 p.m. will begin to enter Earth’s shadow. Moon’s disc will be totally covered by shadow for an hour with total eclipse starting at 10:22 p.m. The moon comes completely out from the shadows at 1.02 a.m and the eclipse will end at 02.01 a.m. During maximum stage of the eclipse, the Moon should exhibit an orange-scarlet colour, with a lighter side. Color of the moon during the total eclipse indicates the degree of pollution of Earth’s atmosphere.
    The next total lunar eclipse visible from Europe will take place on September 28, 2015.
    In addition to the Moon, Saturn is also apparent and other astronomical objects. Anyone interested in eclipses and celestial objects might want to look into astronomy courses from this resource.
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    Video: NASA: Lunar eclipse theory – Lunar Reconnaissance Orbiter

    Video: Simulation demo: Total lunar eclipse 15-16 June 2011

  • Video: Centennial light bulb working for 110 years. No one explains the phenomenon

    Longest-lasting light bulb has been brightening for 110 years the California firehouse from Livermore

    California’s Livermore prepares to celebrate (almost) 110 year anniversary of a light bulb that has been working and spreading its rays in a local fire station. You can find the amazing bulb at 4550 East Avenue, Livermore, California, and maintained by the Livermore-Pleasanton Fire Department. The firefighters say that the bulb is at least 109 years old and lightened almost continuously during the past century. It was switched off just a few times in 1903 and 1937 when the entire area experienced an electricity shortage.
    The four-watt bulb was a gift from a businessfor to firefighters unit and its remarkable longevity stunned the scientists. The carbon filament bulb was made in Shelby, Ohio by Shelby electrics.
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    The chair of the committee that was formed to celebrate the event, Lynn Owens, said: “Nobody knows how it is possible. No one yet understands why it still works.”
    The Guinness Book of World Records has officially recognized Livermore’s bulb as the longest-lasting light bulb.
    WEBCAM: Centennial (oldest) longest-lasting light bulb at Livermore firehouse, California

  • Viral photo of Endeavour Space Shuttle launch taken from jetliner

    Where do you think the most beautiful picture of Endeavour’s launch was taken from? Well, in spite of the fact that dozens of professional photographs were present at the lift-off site, yet the most fancy picture was taken by Stefanie Gordon, 33, who was on a passenger plane en route from New York to Palm Beach Intl. Airport.

    Aerial amateur image of Endeavour launch goes viral over Internet (Twitpic Photo)
    Mrs. Gordon attended the Yankees – Red Sox match in Bronx the night before and she was taking a nap. Suddenly the airliner pilots made the announcement: “If you all look out to the east you can see the space shuttle.” Stefanie woke up grabbed her iPhone and took several photographs and a video of Endeavour Space Shuttle which was heading up into the deep space.

    That’s the kind of situation to be at the right spot at the right time. After landing the woman uploaded the pictures on Twitpic and posted also a tweet. Amazingly NASA retweeted her images which became viral over the web.

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    “It’s very overwhelming, I honestly did not expect this to blow up the way it did — I can’t keep up with it.”

    As of 2:00pm, Stefanie Gordon’s snapshots of Endeavour launch recorded around 200 thousands hits on Twitpic website.

  • Photo: First high speed train powered by solar energy between Paris – Amsterdam

    The high-speed international train en route between Paris and Amsterdam became the first in Europe powered by energy produced by the solar panels installed on the roof of a railway tunnel.

    High speed trains en route from Amsterdam to Paris are powered by Antwerp's solar panel tunnel. (Photo:Enfinity)

    The 3.5 km long tunnel located near Antwerp, northern Belgium, is covered with 16,000 solar panels spread over an area of 50,000 square meters. Solar plant generates 3,300 megawatts per hour.

    The amount of electricity could handle the average annual consumption of 1,000 households. The project, called Enfinity, involved costs of 15, 6 million Euro and reduces the CO2 emissions by 2,400 tons per year.

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    “Using electricity generated instantly on site we eliminate the losses and the transportation costs of the energy”, said Steven De Tollenaere, the leader of Enfinity project.

    It is hoped that this project will allow development of other similar facilities in the United States of America and other worldwide countries.