Friday, July 17, 2009
"Doctor Who": New "Doctor"; new "Companion"
In 2010 Doctor Who will be all new. Matt Smith will be the new "Doctor" and Karen Gillian will be the new "Companion". This British sci-fi series has been around since 1963 and commands a large cadre of followers. I wonder how much longer it will survive?
Tardis Newsroom:
The new companion, starring opposite Matt Smith when Doctor Who returns for a full series in Spring, 2010, has been revealed! She has appeared previously in Doctor Who, playing the Soothsayer in the Tenth Doctor adventure, The Fires of Pompeii. In that episode the Doctor admits, 'I sometimes need someone' and from 2010 that someone will be Karen Gillan!
After winning the coveted role, Karen, 21, announced, 'I am absolutely over the moon at being chosen to play the Doctor's new companion. The show is such a massive phenomenon that I can't quite believe I am going to be a part of it.'
Karen grew up in Inverness, Scotland and developed a love for acting very early on, attending several youth theatre groups and taking part in a wide range of productions at her school, Charleston Academy.
Aged 16, Karen decided she wanted to pursue her acting career further and a year later secured a place at the prestigious Italia Conti academy in London. During her first year she landed a role in Rebus and soon appeared in a variety of programmes including Channel 4's Stacked and The Kevin Bishop Show. Karen also stars in the forthcoming film Outcast starring James Nesbitt.
When she's not acting Karen likes to play the piano and loves rummaging through vintage clothes shops. But it looks unlikely she'll be able to do much rummaging in the near future as she gears up for a life in the TARDIS, and in the limelight!
But she's ready for the challenges and adventures that will follow, declaring, 'Matt Smith is an incredible actor and it is going to be so much fun to act alongside him - I just can't wait to get started!'
Doctor Who
Delia Derbyshire--revival for "Doctor Who"
Labels:
Doctor. Who,
Karen Gillan,
Matt Smith,
sci-fui
Apollo 11 star chart sells for $218k

"Apollo 11 chart fetches astronomical price"
Star navigation aid for lunar surface sold at auction for $218,000
July 16th, 2009
The Associated Press
Star navigation aid for lunar surface sold at auction for $218,000
July 16th, 2009
The Associated Press
NEW YORK - A navigational chart used by Apollo 11 astronauts has become the unexpected star of an auction in New York City marking the 40th anniversary of man's first lunar landing.
Bonhams New York said that the lunar surface star chart sold Thursday for an astronomical $218,000. The tool, with a 9-inch (23-centimeter) diameter, had been expected to bring in $70,000 to $90,000.
The device consists of two plastic discs riveted together. The lower disc shows Earth, the sun, planets and star patterns against a black background. The upper disc is a semi-transparent overlay that could be turned to calculate position.
The historic mission of astronauts Neil Armstrong and Buzz Aldrin began exactly 40 years earlier, on July 16, 1969, and came to a climax on July 20 with the moon landing. In a letter accompanying the sale item, Aldrin wrote that "this star chart was the single most critical navigational device we used while on the moon."
Among the expected highlights of the auction were three checklists from the landing's descent. Signed by Aldrin, the lot had been estimated to fetch $125,000 to $175,000. But the checklists failed to sell.
The sale contained about 350 items from a variety of space missions.
Labels:
Apollo 11,
space auctions,
star chart
Periodic table and the arts
by
Langley Spurloc
Probably the most famous scientific chart and may even beat E=mc2 is once again being subject to the arts: Paintings and poetry.
"Periodic Table Settings"
A visual artist and a wordsmith conjure a periodic table like no other
by
Ivan Amato
July 13th, 2009
Chemical & Engineering News
A visual artist and a wordsmith conjure a periodic table like no other
by
Ivan Amato
July 13th, 2009
Chemical & Engineering News
It's coming on four years since C&EN first wrote about the collaboration of former organic chemist turned multimedia artist Langley Spurlock and former ad writer turned poet John M. Tarrat. These longtime friends and artists in the Washington, D.C., area got it into their heads a few years back that they would recast the entire periodic table of chemical elements with the bold, interpretive license that makes artists so amusing and so valuable to society (C&EN, Oct. 3, 2005, page 60). [SEE BELOW] They have been making progress.
Back in the fall of 2005, Spurlock and Tarrat unveiled at the Studio Gallery in Washington their art-and-poetry hybrids for 17 main-group elements, as well as the 15 elements of the lanthanide series. The American Chemical Society, which publishes C&EN, provided some modest backing for the show and for the production of a companion CD. Spurlock and Tarrat considered that show to be their first installment on the complete artwork. Titled "Secrets of the Elements," the project ultimately will portray all of the naturally occurring and atom-accelerator-made elements on that iconic periodic table that readers of C&EN know and love. The two artists are now at about the halfway mark in the project. This affection for the elements, Spurlock and Tarrat noted recently in a café conversation with C&EN, is not universally shared by the general public, and they would like to change that.
When it comes to ACS's chief executive officer, Madeleine Jacobs, no arm twisting is required. She likes the series so much that she bought three elements: bromine, which hangs outside her office in Washington; thorium, which hangs in her living room; and antimony, her "all-time favorite," which also hangs in her home. "I love their work because I am a chemist at heart," Jacobs says of Spurlock and Tarrat's collaboration.
The overall response of the nearly 400 people who viewed the first show, most of them nonchemists, provide validation to the artists. "Based on responses—people tended to stay in the gallery for extended periods of time to view and learn—we became convinced that we weren't delusional about the show's value," Spurlock says.
"The story of the elements is the story of the known universe," Spurlock and Tarrat wrote in a joint statement about their work. "From actinium and arsenic to zinc and zirconium, the elements are the building blocks of nature. The stuff of life. The stuff of stuff."
The stories of the elements and their discoveries have been told and retold enough times to make library shelves buckle, but Spurlock and Tarrat have managed to offer a new take and a new voice on the matter.
Like the elements themselves, the pieces display an astounding diversity. Not one to lock himself into a single medium, Spurlock summons techniques that include painting, engraving, image transfer, collage, assemblage, photography, and encaustic sculpture; materials that include charcoal, paper, beeswax, acrylics, sand, gypsum board, pigments, wood, aluminum, galvanized steel, and silk; and a motivation to call upon whatever means will help him create the visual message that reflects the personality of the element that a piece is depicting.
In each case, Tarrat composes some variation of haiku or other short form of poetry, the words of which then become both a visual and textual component of the artwork. "We wanted to avoid the image-and-caption format," Tarrat tells C&EN. "So the words are part of the artwork."
For element 90, thorium, a geothermal heat-generating radioactive element named after the Norse god of thunder, Tarrat writes: "Thorium reveals/what lies hidden at the core/a magma ocean of hot rocks hammered by elves/from the darkness of matter." For the man-made, flash-in-the-pan element 118, ununoctium, Tarrat's element poem, titled "Jackflash," goes like this: "An element I/am a noble gas they say/Ununoctium/here there come gone in a flash/the whole three atoms of me."
Last October, the two had a follow-on exhibit of their project, again at the Studio Gallery. Called "Secrets of the Elements 2: The Unfinished Universe," the show displayed many of the 50 or so pieces that Spurlock and Tarrat had completed. Studio Gallery's director, Marina Reiter, promoted the show as "the second chapter of an ongoing collaboration in which chemist-artist Langley Spurlock and poet John Martin Tarrat tell a story as old as hydrogen."
Tarrat says he's amazed by how much he has learned and how much he has enjoyed the project. "There was nothing I wanted to do less than spend the rest of my life in a chemistry lesson," he recalls thinking when Spurlock first approached him with the idea. "But I did not want to be rude," Tarrat says, and he agreed to coinvent a new periodic table with Spurlock.
The first element the two worked into a piece was promethium, named after the mythic Greek character Prometheus, who stole fire from the gods, thereby providing mankind with a transformative, double-edged tool and attracting the gods' ire: Prometheus ended up chained to a rock where an eagle would peck at his liver for eternity. On the blue background of the piece are bright splotches made, Spurlock says, by letting fireflies walk on photopaper. In an unfamiliar but strong and attractive font, in all caps, are Tarrat's words that combine gravity with levity: "Unearthly metal/blue-green nightlight of heaven/Promethium steals/Restores to Andromeda/his liver eagle peckled."
"Fusion of Image and Verse"
Multimedia and haiku celebration of the elements premiers in Washington, D.C.
by
Rachel Petkewich
October 3rd, 2005
Chemical & Engineering News
Multimedia and haiku celebration of the elements premiers in Washington, D.C.
by
Rachel Petkewich
October 3rd, 2005
Chemical & Engineering News
Flighty Helium, Arsenic the Poisoner, the Nickel Buffalo. Chattering Potassium. Dancing Manganese, the misbehaving Lanthanides, and unearthly Promethium. That is how poet John Martin Tarrat views the elements. For chemist-artist Langley Spurlock, the elements emerge as sculpture, engraving, collage, photography, pastel, watercolor, ink, and digital print. Unlike Dmitry Mendeleyev's periodic table, Spurlock and Tarrat's collaborative interpretation is not arranged by atomic number.
On Oct. 5, Spurlock and Tarrat will unveil their art and poetry representing 20 elements to the public in Washington, D.C. Eventually, they hope to complete works for all 118.
The artist and poet view their project as not just picture and caption, but integrated entities with a life and voice: "true science for the senses." One sculpture will sit on the floor; other pieces will hang from the walls. Bromine, which can be red, blue, or purple, ended up as three separate pieces. The collaborators describe the result of their work as a lens through which to view and understand the universe.
Their goal is to be inspiring and accessible. "The audience certainly is chemists," Spurlock says, "because I hear that a lot of chemists are like me in that they are specialists in the field and may not be aware of the broad range of elements." He hopes the exhibit will give them another chance to learn. The collaborators also want to draw the general, educated public and spark student interest.
"The funny thing about these people is that you start to explain this project to them, and they get it," Spurlock adds. "Not only do they get it, but they don't glaze over, and they start asking questions." He thinks that nontechnical viewers will feel more comfortable with this presentation of the elements because it goes beyond the scientific behavior to encompass the history of the element, origin of the name, and in some cases, mythology.
The names of the elements, for example, are derived in large part from ancient languages such as Latin, Greek, and Sanskrit. Or the names "celebrate earthly beings and heavenly bodies, smells, and colors-and some very, very odd behaviors," Tarrat says. At the show, each element will have its own "business card"-a colorful card with poetry on one side and a little more information about the element on the other.
Spurlock spent several years each as a researcher, professor, and federal administrator while doing art for shows in his spare time. Shortly after taking early retirement from the Chemical Manufacturers Association (now the American Chemistry Council), he wanted to delve into art based on science.
"The elements were kind of a natural focal point because there are lots of them, and frankly, as an organic chemist, I knew about seven of them: carbon, hydrogen, oxygen, nitrogen, sulfur, bromine, and chlorine," he says. "The rest was kind of an interesting part of the past when I took general chemistry."
Around the same time that the idea came to fruition, Spurlock became reacquainted by chance with British-born Tarrat at a party. They had met for the first time in the 1980s. Tarrat, too, had taken early retirement, in his case from TimeLife, to pursue a nonfiction book. As an advertising copywriter, he found "success is getting your attention and holding it with, say, a dozen words." At first, Tarrat hesitated over Spurlock's invitation to create haiku for each element. "Chemistry was always something I avoided almost as much as physics, but I was so flattered by the invitation." Although the duo realized a creative rapport early in the process, they stumbled against creative roadblocks and each other once in a while. Humor turned out to be a wonderful aid.
The first element they tackled was promethium because its origins and history easily adapted to storytelling. Ironically, Tarrat notes, the elements they thought would be easy to do are not done yet. So which comes first: the words or the pictures? How do they decide what media to use? Spurlock says they decided there was "no reason why we have to be consistent."
After systematically brainstorming themes for each element, including reading information in C&EN's 80th anniversary issue on the periodic table..., they decided to let inspiration lead the way to the final project. Spurlock notes that he has had to learn how to incorporate the lettering into designs and to collaborate with other artists in media he was not familiar with. "I get some of these professionals to execute what I design, and then I do the finish," he says.
Langley Spurlock
Labels:
arts,
John M. Tarrat,
Langley Spurlock,
periodic table
Wednesday, July 15, 2009
Endeavour is struck by debris
Still more evidence of the perils of man in space...need I say more. Serious or not...the whole program needs to be reevaluated.
"Debris Strikes Endeavour During Liftoff"
by
Kenneth Chang
July 16th, 2009
The New York Times
by
Kenneth Chang
July 16th, 2009
The New York Times
KENNEDY SPACE CENTER, Fla. — As the space shuttle Endeavour lifted off into orbit Wednesday evening, several pieces of debris fell off the external fuel tank and at least one hit the orbiter.
Astronauts in space and engineers on the ground will be spending the next few days examining and analyzing the damage to see if it might pose a danger to the Endeavour on re-entry.
The shuttle Columbia disintegrated in 2003, killing the seven astronauts aboard, because of damage to its wing caused by falling foam during liftoff.
The Endeavour's launch countdown proceeded without major glitches and the weather finally cooperated, with the skies clear after rain showers early in the afternoon.
The mission had been delayed five times — by hydrogen leaks, schedule conflicts, lightning strikes and a couple of rain delays.
That is one short of NASA's record for the number of delays. Two previous missions, one in 1986 and one in 1995, were delayed six times before launching on the seventh attempt.
"Persistence pays off," Peter Nickolenko, the launch director, said to the crew a few minutes before launch. "Good luck and Godspeed."
A camera on the external tank captured about a dozen instances of debris falling off the external tank. At least one, coming off about one minute, 46 seconds after launch, hit the orbiter, leaving three marks on the heat-resistant tiles on the orbiter's underside.
"We don't consider those an issue for us," William H. Gerstenmaier, the associate administrator for space operations, said at a news conference after launch. The white marks were probably just damage to the coating, not deep gouges, he said. "The issues will be in the back in the vehicle," Mr. Gerstenmaier said.
The shuttle crew will use a camera at the end of the robotic arm to examine the leading edges of the wings, and then as the orbiter approaches the space station, it will do a flip to allow the station astronauts to get a good look at the underside.
The mission, scheduled to last 16 days, includes five spacewalks dedicated to the construction of the International Space Station.
Engineers are monitoring one of the Endeavour’s three fuel cells, which generate electricity by combining hydrogen and oxygen.
Water is a byproduct, and one of the cells does not seem to be removing the water as efficiently as usual.
Tests "showed we're plenty fine on margin," said Michael P. Moses, the launch integration manager. "I don't expect the fuel cell problem to be any kind of problem at all."
The commander of the Endeavour mission is Mark L. Polansky, and the pilot is Douglas G. Hurley. Also flying on the Endeavour are Christopher J. Cassidy, Timothy L. Kopra, Thomas H. Marshburn and David A. Wolf, all of NASA, and Julie Payette of the Canadian Space Agency.
Mr. Kopra will remain on the International Space Station as a flight engineer, while Koichi Wakata of the Japanese Space Agency, who has been in orbit since March, will return to Earth on the Endeavour.
During liftoff, this crew marked a space exploration milestone. Before this flight, 498 people have been in space, beginning with Yuri Gagarin in 1961. Mr. Hurley, in the pilot's seat, became No. 499, as the Endeavour reached 100 kilometers of altitude, the arbitrary boundary of outer space. Because of his seating position, Mr. Cassidy was the 500th. Mr. Marshburn and Mr. Kopra are also first-time fliers, bringing the total to 502.
The Endeavour is bringing up the final pieces to complete the station's Japanese laboratory. The "front porch" of the laboratory is to hold experimental samples exposed to the extremes of outer space.
Labels:
Endeavour,
ISS,
NASA,
shuttles,
space exploration
Loop A Lot Toy
Feynman's physics lectures...online

"Bill Gates puts Feynman physics lectures online"
by
Mike Magee
July 15th, 2009
TG Daily
by
Mike Magee
July 15th, 2009
TG Daily
A collection of lectures delivered by physicist Richard Feynman and privately bought by Microsoft founder Bill Gates have been posted online.
Feynman shared the Nobel Prize for Physics in 1965, while the series of lectures were delivered at Cornell University in 1964.
There are seven lectures in the series, and Gates said: "No one was more adept at making science fun and interesting than Richard Feynman. More than 20 years after first seeing them, these are still some of the best science lectures I've heard. Feynman worked hard during his life to popularize science, so I'm sure he'd be thrilled that now anyone, anywhere in the world can just click a button and experience his lectures."
According to Microsoft Research, Feynman was known for a quirky sense of humor and had eccentric and wide ranging interests. He died in 1988. One of his quotations reads: "I believe that a scientist looking at non scientific problems is just as dumb as the next guy".
This is a nice one too: "You can know the name of a bird in all the languages of the world, but when you're finished you'll know absolutely nothing whatever about the bird. So let's look at the bird and see what it's doing - that's what counts. I learned very early the difference between knowing the name of something and knowing something."
The seven lectures are here - you will have to install Microsoft Silverlight to see them though.
"Little Things That Jiggle: Richard Feynman and Atomic Physics"
Richard Feynman stories
Labels:
Bill Gates,
physics,
physics lectures,
Richard Feynman
Beryllium--deadly element
Beryllonite"July 15, 1999: Hey, Sorry About the Beryllium Poisoning"
by
Randy Alfred
July 15th, 2009
Wired
1999: After five decades of denial, the U.S. government owns up to poisoning thousands of defense, aerospace and atomic energy workers by exposing them to beryllium. President Bill Clinton asks Congress to enact legislation to compensate the sickened workers and their survivors.
The element beryllium (Be, atomic number 4) is a Group 2 alkaline earth metal, the lightest of the family that includes magnesium, calcium, strontium, barium and radium. Because of its low weight, high melting point, resistance to corrosion, great strength and good electrical conductivity, it’s widely used in electronics, aerospace, atomic energy and defense. Other applications are in precision machining and die casting, molding plastics, and making dental plates and X-ray tubes.
Short-term exposure causes acute beryllium disease, which causes skin irritation and inflammation of the eyes, nose, throat and lungs.
Long-term exposure, even in minute amounts, can result in chronic beryllium disease, mainly affecting the lungs. CBD may take anywhere from 10 to 25 years after exposure to develop. The debilitating syndrome is characterized by shortness of breath on physical activity, persistent dry cough, fatigue, night sweats, chest and joint pain, loss of appetite … and death.
As many as 26,000 workers may have been exposed to beryllium in the preceding half-century, and officials expected to deal with 500 to 1,000 cases of CBD. Many were not previously eligible for federal benefits because they worked for contractors rather than directly for the federal government, which fought them tooth and nail on the matter of worker compensation. Because their disease often took a decade or more to develop, they were also denied state benefits.
Energy Secretary Bill Richardson announced the turnabout: "It's time to stop spending money litigating against these workers and focus our efforts on getting them the help they need."
Some victims were still bitter. A former employee of the Oak Ridge, Tennessee, nuclear-weapons site summed up his feelings: "I do feel anger. I feel more anger because there has been so much stalling up until today."
Congress passed and the president signed the Energy Employees Occupational Illness Compensation Program Act in 2000. The program was augmented in 2001 and 2004 and now covers illnesses caused by chronic silicosis (from working in nuclear-fuel mines) and radiation and, as well as CBD.
The Department of Labor said earlier this month that it has paid almost $5 billion in compensation and medical benefits under the Energy Employees Occupational Illness Compensation Program to 51,331 claimants across the country.
But former workers still complain of government foot-dragging. They say the pace is too slow and that they must jump through one bureaucratic hoop after another to receive compensation for CBD. With the aid of law firms, they've formed support networks and advocacy groups to speed the process and increase the percentage of claims approved by the government.
Now, the American Institute of Physics has an interesting article in the June 1949 issue of Physics World called "Beryllium Poisoning"...
Beryllium has unique and advantageous properties which make its use imperative in nuclear physics, nuclear reactor technology, metallurgy, and in industry. But there is danger in its use, for beryllium and its compounds have toxic properties and disease-producing potentialities which have not been widely recognized.--Robert I. Hasterlik
For some reason the item has been removed from their archives. And do to physical and legal issues I cannot reproduce the article. However, if you are interested, just provide an email address [which won't be published] and I will email a copy.
Beryllium
Beryllium Support Group
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