September 11, 2007
Voyagers celebrate 30 years in space – the Golden Record awaits intelligent life forms
The Voyager 1Â spacecraft is a 733-kilogram robotic space probe of the outer solar system September 5, 1977, and currently operational. It visited Jupiter and Saturn and was the first probe to provide detailed images of the moons of these planets.
The US space agency’s (Nasa) venerable Voyager mission is celebrating its 30th anniversary.
Its two probes were launched within weeks of each other in 1977 to make a detailed study of the outer planets.
The probes were then sent on trajectories that will eventually take them out of the Solar System and into interstellar space.
Three decades on, they continue to return data from distances more than three times farther away than Pluto.
Currently, Voyager 1 is farthest away. Launched on 5 September 1977, it is about 15.5 billion km (9.7 billion miles) from the Sun.
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To communicate with distant spacecraft, NASA’s Deep Space Network uses antenna with a diameter of up to 70 meters (230 feet). That is almost as big as a football field.
One of NASA’s most venerable spacecrafts celebrated three decades of flight Wednesday – thanks in large part to the efforts of the Savannah River Site.
Launched September 5, 1977 from Cape Canaveral, Fl., the Voyager 1 spacecraft is currently an estimated 9.7 billion miles from the sun, further than any other human-made object.
Arguably the only thing even more impressive than the vast distance traveled by the craft is the fact that it continues to relay information collected by its onboard instruments back to NASA.
“The Voyager mission is a legend in the annals of space exploration,” said Alan Stern, an associate administrator at NASA. “It opened our eyes to the scientific richness of the outer solar system, and it has pioneered the deepest exploration of the sun’s domain ever conducted.”
The craft, along with sister ship Voyager 2, are responsible for some of the most detailed information and images of the outer giant planets in our solar system – Jupiter, Saturn, Uranus and Neptune – ever gathered.
The instruments responsible for collecting that data owe their longevity to an onboard nuclear battery – called a radioisotope thermoelectric generator, or RTG – that is fueled by plutonium 238, a material that was produced and purified at SRS.
“All of that information, all of those pictures you see in a textbook, all that detail, those are all things that we wouldn’t know” if it were not for the nuclear battery, said Thomas Robinson, who worked on the plutonium production for the Cassini-Huygens mission, one of more than 20 NASA crafts that have employed the RTGs onboard since 1961.
The RTG itself is relatively rather basic, say SRS experts. The battery relies on the plutonium’s decay to produce heat, which in turn is then converted into electricity to power the onboard instruments.
“Over the years the principal has remained the same, but the efficiency has improved,” said Charles Goergen, who also worked on the Cassini project at SRS.
NASA was forced to turn to nuclear science in order to ensure that their crafts would have a suitable amount of energy to operate in the depths of outer space. Solar panels were not an option because they fail to capture enough of the sun’s rays to be effective once the crafts start to leave Earth behind.
“That’s why we use (the plutonium),” said Rick Burns. “It provides a steady, continuous source of power that is reliable over a long period of time.”
The craft’s five instruments run on only around 300 watts, the amount of power needed to light up a bright light bulb, and NASA is capable of turning off one or more of the instruments if the RTG’s output were to wane.
Adding to the already large scale of the project is the golden record that each of the two Voyagers carry. The records act as a time capsule complete with greetings, images and sounds from Earth – as well as directions on how to find the planet if it is ever recovered by something or someone.
While many at SRS are familiar with the concept of their work being used on a grand stage, they say working with NASA was especially satisfying.
“There is a great deal of pride involved” for those at SRS that worked on the space projects, said Goergen. “We know that we played a role in the whole thing, it really means something.”
| Voyager’s Many Discoveries | Â |
| The twin Voyager spacecraft ongoing odysseys mark an unprecedented and historic accomplishment. Here are some of their many discoveries:
– Jupiter’s turbulent atmosphere with dozens of interacting hurricane-like storm systems – Erupting volcanoes on Jupiter’s moon Io, which has 100 times the volcanic activity of Earth – The Io torus, a thick ring of ionized sulfur and oxygen shed by Io that inflates Jupiter’s giant magnetic field – An indication of an ocean beneath the cracked icy crust of Jupiter’s moon Europa – Waves and fine structure in Saturn’s icy rings from the tugs of nearby moons, and small moons shepherding the narrow, kinky F-ring – A deep, smoggy nitrogen atmosphere on Saturn’s moon Titan, likely having clouds and rain of methane – Complex and diverse surfaces of frozen moons shaped by icy volcanism and faults – Neptune’s Great Dark Spot and 1,600 kilometer-per-hour winds (1,000 miles per hour) – Geysers erupting from the polar cap Neptune’s moon Triton at -390 degrees Fahrenheit – The termination shock where the supersonic solar wind abruptly slows, forming the final frontier of the solar system |
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I Am Shakespeare The Bard of Avon – ghost writers author playwright dramatist’s novels ?
Who is Shakespeare – The Bard of Avon ?
Did ghost writers author this playwright-dramatist’s books ? England’s national poet and the “Bard of Avon” (or simply “The Bard”) belonging to Stratford on Avon.
Shakespeare was born and raised in Stratford-upon-Avon. At the age of 18 he married Anne Hathaway, who bore him three children: Susanna, and twins Hamnet and Judith. He traveled to London sometime between 1585 and 1592 and began a successful career as an actor, writer, and part-owner of the playing company the Lord Chamberlain’s Men (later known as the King’s Men). He later retired to Stratford around 1613, where he died three years later in 1616. Few records of Shakespeare’s private life survive and considerable speculation has been poured into this void, including questions concerning his sexuality, religious beliefs, and whether the works attributed to William Shakespeare were actually written by others.
A small cohort of contrarian scholars who traffic in conspiracy theories about “who really wrote†the plays of William Shakespeare has been joined by two luminaries of the British stage — Sir Derek Jacobi and Mark Rylance — along with 285 other skeptics, who recently signed a Declaration of Reasonable Doubt About the Identity of William Shakespeare.
The declaration, which is sponsored by the Shakespeare Authorship Coalition, takes no position on who wrote the masterpieces of English drama if Shakespeare himself did not. It merely cites what it characterizes as the skimpy evidence to support Shakespeare’s authorship, and asserts, not very trippingly on the tongue, that mainstream scholars should allow the issue to be the subject of research and discussion — without smirking.
The skeptics also cite a panoply of literary lights, including Charlie Chaplin and Sigmund Freud, who expressed doubt that Shakespeare was Shakespeare. After that lengthy exegesis, it’s unclear whether the skeptics are gilding the lily or just protesting too much. Regardless, they will have some difficulty persuading the virtually unanimous chorus of literary scholars who have dismissed the so-called “authorship question†as nonsense Anyway, those of you who want to read the Works of Shakespear(???) online, here is MIT’s free online library right here for download http://shakespeare.mit.edu/
This was the Web’s first edition of the Complete Works of William Shakespeare. The site has offered Shakespeare’s plays and poetry to the Internet community since 1993.
Announcement: The restoration of the site following a disk failure has been delayed. The text of the plays is available now. The poetry and other services, including the search engine and forums, will return shortly. (Nov. 13, 2000)
For other Shakespeare resources, visit the Mr. William Shakespeare and the Internet Web site.
The original electronic source for this server is the Complete Moby(tm) Shakespeare, which is freely available online. The HTML versions of the plays provided here are placed in the public domain.
The works available are :
Comedy |
History |
Tragedy |
Poetry |
| All’s Well That Ends Well As You Like It The Comedy of Errors Cymbeline Love’s Labours Lost Measure for Measure The Merry Wives of Windsor The Merchant of Venice A Midsummer Night’s Dream Much Ado About Nothing Pericles, Prince of Tyre Taming of the Shrew The Tempest Troilus and Cressida Twelfth Night Two Gentlemen of Verona Winter’s Tale |
Henry IV, part 1 Henry IV, part 2 Henry V Henry VI, part 1 Henry VI, part 2 Henry VI, part 3 Henry VIII King John Richard II Richard III |
Antony and Cleopatra Coriolanus Hamlet Julius Caesar King Lear Macbeth Othello Romeo and Juliet Timon of Athens Titus Andronicus |
The Sonnets A Lover’s Complaint The Rape of Lucrece Venus and Adonis Funeral Elegy by W.S. |
September 10, 2007
Wreckage of old plane crashes found in search for Steve Fossett
Rescuers searching for the adventurer Steve Fossett in the Nevada desert have found old wrecks of planes, some of them from crashes decades ago. Forty-five aircraft are involved in the search for the missing millionaire, who disappeared on Monday while flying alone in his small plane.
Teams have scoured an area of 10,000 sq miles (25,900 sq km) of remote terrain, as yet unsuccessfully.
One object had given rescuers hope, but it was found not to be Fossett’s plane.
It was spotted south-east of the ranch from which Mr Fossett took off, but closer inspection revealed that it was not connected to him.
“Once again, you had your hopes raised and dashed, ” said Nevada Civil Air Patrol Major Cynthia Ryan.
After six days of intensive searches, rescuers have not found any sign of Mr Fossett’s plane, but they have spotted six planes which crashed in the desert in earlier years.
Still hopeful
The discovery of the six previously unknown wrecks underscores the difficulties of finding the single-engine plane in which Mr Fossett was flying.
“That’s always a possibility – that he may never be found,” Lyon County Undersheriff Joe Sanford told Associated Press.
“But I’d like to believe that with our state-of-the-art technology, the chances of finding him are much better.”
News of the old wrecks has prompted inquiries from people wondering if the pilots or passengers may be long-lost family members.
Searchers are holding out hope of finding Mr Fossett, Mr Sanford said.
“With the resources and assets we have, I feel comfortable we’ll find the plane in the near-term,”, he said.
“Whether it’ll be by us, a hunter or a skier, we’ll find it. I like to believe the glass is half full.”
Steve Fossett missing – millionaire adventurer with life experience degree
Record breaking millionaire (billionaire ?) adventurer Steve Fossett has been missing for a few days now. (Its not Fosett or Fosset – Google corrected me)
Fossett, a
He went missing on Tuesday after taking off in a single-engine plane the day before to scout locations for a land-speed record .
Last year, Mr Fossett smashed the record for flying further than anyone in history.
In 2002, Fossett became the first person to fly around the world alone in a balloon. In two weeks, his balloon flew 19,428.6 miles around the Southern Hemisphere. The record came after five previous attempts — some of them spectacular and frightening failures.
It is among dozens of firsts claimed by Fossett in his life as an adventurer, which he embarked on after a successful career in securities. He set marks for speed or distance in balloons, airplanes, gliders, sailboats — even cross-country skis and an airship, according to his Web site.
Fossett has climbed some of the world’s best-known peaks, including the
In 1995, Fossett became the first person to fly solo across the
Fossett was inducted into the National Aviation Hall of Fame in July. He told a crowd gathered at the
“I’m hoping you didn’t give me this award because you think my career is complete, because I’m not done,” Fossett said.
Fossett said he planned to go to
In March 2005, he became the first person to fly a plane solo around the world without refueling. He and a co-pilot also claim to have set a world glider altitude record of 50,671 feet during a flight in August 2006 over the the Andes Mountains.
He flew 26,389.3 miles in the Virgin Atlantic Global Flyer and the record-breaking journey lasted 76 hours and 45 minutes, beating the former record of 25,361 miles set by the Breitling Orbiter balloon in 1999.
Mr Fossett’s record journey in the Virgin Atlantic Global Flyer was sponsored by British entrepreneur Sir Richard Branson, who is also known for his daredevil record attempts and followed Mr Fossett in a support plane.
The 63-year-old, famed for his numerous solo flights around the globe by airplane and balloon, is understood to be unaccounted for since Monday.
Mr Fossett took off in a single engine Bellanca at
A friend later reported him missing, said Ian Gregor, a Federal Aviation Administration spokesman in
September 8, 2007
Download Hi Resolution Yahoo! Photos by Rohit Sud – Closing down of Yahoo Fotos, get your pics to Flickr
We’re sorry. Yahoo! Photos is closing on October 18, 2007 so we are no longer accepting new accounts or allowing users to upload photos if you don’t already have photos in your account. We’ve decided to focus all our efforts on Flickr – the award winning photo sharing community that has been called “completely addictive”. Why not head over to Flickr for a look?
Rohit Sud on www.smart-techie.com has a solutionÂ
1. Login to your Yahoo Photo’s account and go to the album you want to download.
2. Go to View->Source and copy and paste the entire source at
3. Paste the source from the Yahoo album page below to get the high resolution version of your photos.
FAQs
* In case you don’t see the images, relogin to your yahoo account and paste the source again!
* We don’t store the photos on our server, we just generate the HTML page required by you to download the photos. You can always download your photos without the help of this tool!
* This might not work with Yahoo Photos Beta







