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World Science Festival: Stories have existed in many forms—cave paintings, parables, poems, tall tales, myths—throughout history and across almost all human cultures. But is storytelling essential to survival? Join a spirited discussion seeking to explain the uniquely human gift of narrative—from how neurons alight when we hear a tale, to the role of storytelling in cognitive development, to the art of storytelling itself, which informs a greater understanding of who we are as a species.
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| Missouri S&T researchers' modeling of stacked nanoscale slot waveguides made of metamaterials shows an optical force 100 to 1,000 times greater than conventional slot waveguides made from silicon. |
In a study that could lead to advances in the emerging fields of optical computing and nanomaterials, researchers at Missouri University of Science and Technology report that a new class of nanoscale slot waveguides pack 100 to 1,000 times more transverse optical force than conventional silicon slot waveguides.
The findings could lead to advances in developing optical computers, sensors or lasers, say researchers Dr. Jie Gao and Dr. Xiaodong Yang, both assistant professors of mechanical engineering at Missouri S&T.
R & D: Researchers demonstrate "giant" forces in super-strong nanomaterials
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| This set of images compares the Link outcrop of rocks on Mars (left) with similar rocks seen on Earth (right). Image credit: NASA/JPL-Caltech/MSSS and PSI |
PASADENA, Calif. -- NASA's Curiosity rover mission has found evidence a stream once ran vigorously across the area on Mars where the rover is driving. There is earlier evidence for the presence of water on Mars, but this evidence -- images of rocks containing ancient streambed gravels -- is the first of its kind.
Scientists are studying the images of stones cemented into a layer of conglomerate rock. The sizes and shapes of stones offer clues to the speed and distance of a long-ago stream's flow.
"From the size of gravels it carried, we can interpret the water was moving about 3 feet per second, with a depth somewhere between ankle and hip deep," said Curiosity science co-investigator William Dietrich of the University of California, Berkeley. "Plenty of papers have been written about channels on Mars with many different hypotheses about the flows in them. This is the first time we're actually seeing water-transported gravel on Mars. This is a transition from speculation about the size of streambed material to direct observation of it."
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“Nothing in the world is more flexible and yielding than water. Yet when it attacks the firm and the strong, none can withstand it, because they have no way to change it. So the flexible overcome the adamant, the yielding overcome the forceful. Everyone knows this, but no one can do it.”
Lao Tzu, Tao Te Ching
Mars Science Laboratory: NASA Rover Finds Old Streambed on Martian Surface
Related site: The Planetary Society
Star Trek TNG debuted on network television the week of 28 September 1987
I met brother N. Steven Harris in Bed Stuy several years a ago and was instantly impressed by his skills with the pencil. i bought the first two or three issues of his comic "The fringe" right away and showed them to my son. Since then the brother has been working hard, being featured in independent books such as "Black Comix" and as a penciller for Marvel. He has also shown his work at many comic cons across the East Coast. Definitely check out his work and pass it on to the next lilttle bor or girl looking for something cool to read!
-Robert Trujillo
Brother is working on a new issue of Ajala: LINK
Technology Review:As the Voyager 1 spacecraft was about to leave the Solar System in 1990, the American astronomer Carl Sagan asked that spacecraft's cameras be turned towards its home planet some 3 billion kilometres away.
The resulting photograph is called the Pale Blue Dot and shows Earth as a tiny bluish-white speck against the vast emptiness of space. Sagan later used this phrase for the title of a book about his vision of humanity's future in space.
Given Earth's distinctive colour, an interesting question is what colour an alien Earth orbiting another star might be. Today, we get an answer of sorts from Siddharth Hegde at the Max Planck Institute for Astronomy in Germany and Lisa Kaltenegger at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts.
Physics arXiv: Colors of extreme exoEarth environments
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| Artistic representation of Gliese 163c as a rock-water world covered with a dense cloud layer (left). It looks reddish, instead of white, due to the reflected light from its red dwarf parent star. Actual false-color image of the Gliese 163 star taken by NASA's WISE Mission (center). Map with the location of Gliese 163 in the constellation Dorado (right). CREDIT: PHL @ UPR Arecibo, NASA/IPAC IRSA, IAU, Sky & Telescope. |
A new superterran exoplanet (aka Super-Earth) was found in the stellar habitable zone of the red dwarf star Gliese 163 by the European HARPS team. The planet, Gliese 163c, has a minimum mass of 6.9 Earth masses and takes nearly 26 days to orbit its star. Superterrans are those exoplanets between two and ten Earth masses, which are more likely composed of rock and water. Gliese 163 is a nearby red dwarf star 50 light years away in the Dorado constellation. Another larger planet, Gliese 163b, was also found to orbit the star much closer with a nine days period. An additional third, but unconfirmed planet, might be orbiting the star much farther away.
Some humble suggestions:
- Pay teachers a competitive entry wage like other professions: treat them as professionals.
- Set a national standard. In a global economy, it's not communist/evil/fascist/globalist/socialist: it's evidence of intelligence, otherwise, we expect our youth = future workers to start a sprint with leg irons tied to their ankles.
- Use standardized test scores (with a national target, not 50 yardsticks) to measure where students are, not a "Sword of Damocles" that makes them think only on passing exams and merely graduating, not understanding subject matter.
- Allow teachers to work internships at factories, businesses, laboratories over the summer. It will inform their instruction with "real-world" examples to draw from.
- Partner with local technology businesses, law firms, non-profits for mentors that will visit and co-teach periodically throughout the school year, once or twice a semester. Some sources: National Association of Black Accountants, National Association of Hispanic Journalist, National Society of Black Engineers, National Society of Black Physicists, National Society of Hispanic Physicists, Society of Hispanic and Professional Engineers, Society of Women Engineers et al. This is just a short list.
"The common good" simply means "the good of the community." It is the difference between E pluribus unum being a quaint Latin phrase, or United States... as oxymoron.
The alternate domination of one faction over another, sharpened by the spirit of revenge, natural to party dissension, which in different ages and countries has perpetrated the most horrid enormities, is itself a frightful despotism. But this leads at length to a more formal and permanent despotism. The disorders and miseries which result gradually incline the minds of men to seek security and repose in the absolute power of an individual; and sooner or later the chief of some prevailing faction, more able or more fortunate than his competitors, turns this disposition to the purposes of his own elevation, on the ruins of public liberty. George Washington, 1796 farewell address
Newsweek columnist Robert J. Samuelson recently wrote: "We face a choice between a society where people accept modest sacrifices for a common good or a more contentious society where groups selfishly protect their own benefits."
Ironically: This is post number 911.
MSNBC: Education Nation
Welcome to Ljubljana, Slovenia!
Being a cultural astronomer and member of SEAC has taken me to places in Europe I have never imagined. Slovenia was part of Yugoslavia until 1992. Ljubljana is the capital of Slovenia. It has a river running through it and a castle above it. This time of year there is outdoor dining along the river and last night there was a live performance in the square.
Today was the first day of meetings for the conference. Nick Campion situated the current 2012 phenomena within the apocalyptic tradition that is centuries old. He revealed that certain doomsayers are predicting this to be a spiritual shift rather than a physical one, thus ensuring that when nothing happens...something happens...if you feel it. If you don't feel it, too bad for you! Michael Rappenglück, the current SEAC president, and Barbara Rappenglück, gave lectures on research methods when studying ancient cave art, myths, and folklore. Many novice researcher are guilty of finding astronomy in every alignment, over-interpreting sparse data, and improper sampling. Vito Palcaro reminded us of "Hamlet's Mill" which hypothesized that all of the worlds religions were created to explain the precession of the equinox and other celestial events - a problem with sampling and over-interpretation. The afternoon was about alignments: how to determine an axis to measure, how to determine the significance of measurements, and finally how to interpret the data. Fernando Pimenta and Cesar Gonzalez-Garcia presented nuanced details of how to do alignments without bias and managing error. We were treated to folk music to round out a pleasant day.
Tomorrow the topic shifts from best practices to case studies in Europe mainly focused on alignments: archaeoastronomy.
Picture: The Square as seen over the triple bridge.
Picture: Dessert!
Way back when I was a kid, I wrote two sci-fi space operas for an ongoing homemade comic series. They were popular with the kids in my school. Too popular, because someone decided they wanted it more than I did! I hadn't written in the sci-fi genre since then because I feel it necessary to be serious about the balance between the story and tech. I didn't want to get overwhelmed by either. Well, after so long a silence on sci-fi I've worked out the bugs and present this Preview for my upcoming short-story series, 'The Pandora Ultimatum'.
THE PANDORA ULTIMATUM
By H. Wolfgang Porter
Warning klaxtons reverberated from every quarter of the Interstellar Transport. The warning is beamed directly into my Personal Heads Up Display. I smack my face hard and the display puts the warning graphic and audio feed on mute. It still flashes in the lower part of my vision but not as large or bright. The transport lurches and then I’m thrown off my feet. I compensate for the sudden twist my body makes and I avoid smashing head first into the display console. I manage to salvage the rest of the fall but come to a brutal stop against a bulkhead stanchion. My PHUD winks out for an instant as I endure the wave of feedback otherwise known as ‘pain’.
I can hear explosions rattling the transport’s decks. The Holo Display I nearly opened my cranium on comes alive with visual boxes filled with the frantic faces of crew and passengers screaming from other areas for assistance. I get to my feet and try to make contact, but the Holo image erupts in a blizzard of data corruption. I try to call up the hard light control panel, but my body’s electrical field won’t activate the matrix. In another burst of data corruption, the panel comes back online and there are dozens of viz boxes blank or filled with static.
The screams get worse and one by one the viz boxes go down. I work the control display with fingers flying in an effort to contact the Transport’s Control Section. My efforts pay off and I bring up the image of a young woman with blonde hair and yellow-green eyes. She is disheveled and bleeding from a scalp injury. I note how the trail of blood seems to split her face in half. Screaming into her display I hear, “By the Galactic Core! Help us!” Behind her, random energy discharges wreak havoc and there are screams other than hers resounding in my ears. I move in closer to the display as if it will help and yell, “Control, what is your status?”
The young woman now crying screamed, “Control Systems are off-line! We’ve lost orbital integrity!” The information causes me to blink hard as the many implications of what she relayed hit me all at once. “Can you compensate for orbital drift?” The transport lurched again, but I hang on. The woman wasn’t so lucky. She flies from view and the visual feed shows only energetic mayhem as the various displays in the Transport’s Control Center burst with catastrophic data corruption. Amidst the din mixed within the audio feed, I suddenly detect the unmistakable sound of laughter. It does not come from anyone I can see scrambling to get out of the Control Room.
To get a better look before Control’s main display goes down I voice command, “Display, pan right 90 degrees!” The display does as commanded and I see the young woman in the grip of... something. It tears at her and her Protective Body Membrane as she screams and thrashes about. I then notice her status display which pops up during what the Transport’s AI deems a medical emergency. Her name is Lori Nyo. She is 75 standard Earth years old and is a Grade 1 Modified Human with standard enhancements. Despite her modified physicality, the ‘thing’ has her pinned and shreds her PBM like ancient Kevlar. I then realize what it is doing to her and then the visual feed goes down with data corruption.
All the viz boxes are down. Hundreds of humans, androids and alien beings Med Stats all flash red with the words, ‘Off-line’. Dazed, I look about my compartment and recognize I am alone. I quickly call up the vis feed showing the Transport’s exterior. High above the ‘Super Earth’ Aipotu circling its yellow star ‘HESTIA’, I can see the warning graphic ‘Off-line’ flash ominously from the Control Center feed. Data corruption has taken down secondary and tertiary back-up systems yet, the display showing the counter rapidly rattling down kilometers until the transport breaches the atmosphere works perfectly.
As per protocol, I work to cut through the data corruption and get audio only contact with the Aipotu Planetary Net. “EPIMETHEUS Supply Co-operative Transport DROMEDARY, it is evident you have catastrophic loss of orbital controls and will descend into the atmosphere within 30 Earth Standard Minutes. Please have all personnel proceed to all functioning Particle Wave Transport Stations immediately for emergency evacuation to Aipotu.” “Aipotu Planetary Net, this is Transport DROMEDARY, we are suffering catastrophic data corruption and do not advise Emergency Particle Wave Transmission!”
The Aipotu Net is a planetary network controlled by AI. It paused for a moment running various scenarios and then the display graphic ‘EXTERIOR SCAN’ popped up. No sooner started I snapped, “Aipotu Net, we are suffering catastrophic data corruption! Do not scan this Transpor....” The audio feed shutdown and that laughter continued. I looked once more at the exterior viz display and Aipotu was looming larger. Knowing how planetary AI’s think, I dashed towards the compartment hatch. Aipotu’s Net would treat the DROMEDARY like any other harmful space debris or asteroid and use its planetary defenses to deflect or shoot the offending matter out of the sky!
Though unlikely to affect its many firewall’s and built-in defenses, Aipotu’s Net would not allow any chance of data corruption to infect its systems. Without access to Particle Wave Transmission and data corruption fouling every system aboard, the AI will choose to protect itself and the planetary population at the expense of any survivors aboard the dying Transport. Lurching harder than before, I could tell the DROMEDARY was firmly caught in Aipotu’s 1.7G gravity field and wasn’t getting out. I took a hard shot in the ribs from the edge of the compartment hatch and once more my PHUD nearly went down. I took in a sharp breath and stepped out into the passageway. My PHUD came back up and through the smoke, something big moved.
I didn’t waste time trying to figure out what it was. I raced down the passage and could hear the heavy sounds of something large and powerful coming up behind me! I had to reach the nearby cargo bay. There were a set of ancient ‘Escape Pods’ my companion the Captain kept as souvenirs. Without PW Transmission, they were my only possibility for getting off the transport before the inevitable. I slid to a stop in the cargo bay and someone slammed the manual override actuator causing the hatch to crash heavily upon the deck as it shut. Despite the growing flames in the cargo bay, I could see it was a bald human male no doubt of high grade modification who’d closed the hatch. “The Shielding System’s down!”
The man’s words yelled over the din struck almost hard as the edge of that compartment hatch. With the Shielding System down and the PWT offline as well, there was no way to evac the Transport! Even with the fully functional Escape Pods at hand, it was over. Then, a jarring thud struck the manually sealed cargo bay hatch. Again and again, something pounded at the Micro-Crotanium alloy hatch which regularly withstood the stresses of Particle Wave Transport across interstellar distances hard enough to make expanding dents!
“Shit! We gotta’ get the fuck out of here!” The man’s language was ancient and course, but absolutely correct. Yet, I had no solutions. The pounding continued and I wondered what could have possibly caused this disaster? Out of my periphery I saw something familiar lying on the debris covered deck that made me shudder. It was a Transport BOLSTERED OLLA Fortification Level X or ‘BOX’. It was open and it should not be. Not at all! I looked in the BOX and its containment field was offline and whatever had been held within was gone. I looked about the cargo bay and through the spreading wall of flames I saw copious amounts of blood and androidal functional fluids. There were also torn bodies strewn about.
I recognized at that moment, a Transport BOX that should not have been opened had been and now a lone crewman and me were all that were left as something horrible fought to make its way into the cargo bay. The Transport DROMEDARY was hurtling towards a fiery crash planetside and in moments Aipotu’s AI would turn its planetary defenses upon us. Two perfectly good Escape Pods sat prepped and ready, but there was no way to get off the Transport. Worst of all, everything that was happening had been my fault. My designation is PAnd0RA 001 and this is my story....
© 2012 H. Wolfgang Porter. All Rights Reserved.
A pleasant recollection birthed serindipitously from yesterday's posting: I visited the Basilica of Santa Croce in 2000, well before 9-11, a trip my wife won to Italy - Rome and Florence - for her sales at Dell.
I recall it was somber, silent except for the tourists - of which we were two - the snapping of photos and the films that invariably ended up on You Tube in one form or another.
Wikipedia: It is the burial place of some of the most illustrious Italians, such as Michelangelo, Galileo, Machiavelli, Foscolo, Gentile and Rossini,...
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| Florence, Italy |
It was humbling thinking I'd studied many of the concepts and theories of Marconi, Fermi; especially to stand before the tomb of Galileo, the father of modern scientific inquiry. The irony of the discovery that Copernican theory was more valid and contradicted (then) Aristotle and Church doctrine on geocentricity. He was labeled a heretic, sentenced to house arrest, had to "renounce" his theories, and died pretty much a pauper. Now the heretic is part of the Temple of the Italian Glories (Tempio dell'Itale Glorie). Vindicated by the passage of time and corroboration.
"Living well is the best revenge," George Herbert. Even in the face of ignorance...
Full 60-minute program: Each generation benefits from the insights and discoveries of those who came before. “If I have seen a little further it is by standing on the shoulders of Giants,” wrote Isaac Newton. In a new annual series, World Science Festival audiences are invited to stand on the shoulders of modern-day giants. For this year’s inaugural address, “The Future of Big Science,” Nobel laureate and physicist Steven Weinberg considers the future of fundamental physics, especially as funding for basic research is reduced. Weinberg will explore physics’ small origins, starting with the discovery of the atomic nucleus 100 years ago by a single scientist, and moving to the present-day, when collaborations involve hundreds of researchers and billions of dollars. What has motivated this growth spurt? What results has it yielded? And what would we stand to lose if Big Science were to suffer? Weinberg, one of the most revered voices in science, offers a distinguished vantage point for this crucial discussion.
Director, Theory Research Group and Jack S. Josey-Welch Foundation Chair in Science Regental Professor, University of Texas at Austin Nobel Laureate, Physics .
Steven Weinberg is a professor of physics and astronomy at the University of Texas at Austin. His honors include the Nobel Prize in Physics and National Medal of Science, election to numerous academies, and sixteen honorary doctoral degrees. In 2004 he received the Benjamin Franklin Medal of the American Philosophical Society, with a citation that said he is "considered by many to be the preeminent theoretical physicist alive in the world today."
My new novella Reality is available now in ebook format from Amazon. This is an action packed fast moving adult novel set more than 3 million years in the past before humanity diversified into races to the most advanced society our planet has ever known. Dark brown people from the continent of Africa have settled around the world in the temperate zone. This is not a teen age dystopian story with a hero motif. This novella tells the story of a ten centuries long feud between two families. One led by Imhotep - Shaman Supreme of our sector of the Cosmos the other is led by Akiyinde – Philosopher, Shaman and Scientist. Both families are honored and loved by everyone yet each family’s righteous hatred of the other draws a myriad of beings from across the multiverse on a path of love and pain, science and sorcery into The Cross Dimensional Wars. The family members personalities are detailed and the battles feature swords, martial arts, dark matter pistols, light sabers, dragons, ghouls, ghosts, manipulations of quantum physics and Heka the ultimate knowledge and power in the multiverse. The cover illustration is the work of fellow BSFS member Keith D. Young. Skip that 2 liter Coke for lunch and get Reality from Amazon for $0.99 today. LMBO
I saw this on Wired.com.
http://www.wired.com/wiredscience/2012/09/warp-drive-plausible/
ABSTRACT: Some of the most pivotal moments in intellectual history occur when a new ideology sweeps through a society, supplanting an established system of beliefs in a rapid revolution of thought. Yet in many cases the new ideology is as extreme as the old. Why is it then that moderate positions so rarely prevail? Here, in the context of a simple model of opinion spreading, we test seven plausible strategies for deradicalizing a society and find that only one of them significantly expands the moderate subpopulation without risking its extinction in the process.
Physics arXiv: Encouraging moderation: Clues from a simple model of ideological conflict
Good Evening BSFC and Others:
This is just fantastic!! I am glad to become a member. At a later date I will be writing in a more detail manner. Right now I am elated. Signing Off Now. I am happy.
Prospero:
Our revels now are ended. These our actors,
As I foretold you, were all spirits, and
Are melted into air, into thin air:
And like the baseless fabric of this vision,
The cloud-capp'd tow'rs, the gorgeous palaces,
The solemn temples, the great globe itself,
Yea, all which it inherit, shall dissolve,
And, like this insubstantial pageant faded,
Leave not a rack behind. We are such stuff
As dreams are made on; and our little life
Is rounded with a sleep.
William Shakespeare, The Tempest Act 4, scene 1, 148–158
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| HowStuffWorks - Warp Speed |
You can blame it on my reading material.
Though "real Sci-Fi fans" would differ with me, I had to take a "Star Trek" break from my usual (and quite depressing) dystopian literary diet and read two from Old School Trek: "The Eugenics Wars: The Rise and Fall of Khan Noonien Singh," part 1 and part 2 by Greg Cox. Khan as a four-year-old was written just as arrogantly as Ricardo Montaban portrayed him in the original series. If you're familiar with the "Space Seed" episode, it fleshes out a probable history of the genetically engineered race of supermen juxtaposed in real-world events of the 70s and 90s quite well.
Hence, the posts this week have been somewhat targeted.
So, I was probably primed to find these items:
"Perhaps a Star Trek experience within our lifetime is not such a remote possibility." These are the words of Dr. Harold "Sonny" White, the Advanced Propulsion Theme Lead for the NASA Engineering Directorate. Dr. White and his colleagues don't just believe a real life warp drive is theoretically possible; they've already started the work to create one.
Yes. A real warp drive, Scotty.
Gizmodo: NASA Starts Work on Real Life Star Trek Warp Drive
Abstract Excerpt: NASA/JSC is implementing an advanced propulsion physics laboratory, informally known as "Eagleworks", to pursue propulsion technologies necessary to enable human exploration of the solar system over the next 50 years, and enabling interstellar spaceflight by the end of the century.
NASA Technical Reports Service:
Eagleworks Laboratories: Advanced Propulsion Physics Research (PDF embed)
I've been thinking about this for a while, that I should have a page for the new additions to the website, then after a month or so, move them to the appropriate page.
So today I did it. http://www.alienstarbooks.com/new-books.html
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| The GRAIL mission so far has found little evidence for some hypothetical ancient impact basins. NASA/JPL-Caltech/MIT |
A sneak peek at the first results from a NASA mission to measure the Moon’s gravitational field hints at a lunar crust that is only half as thick as once thought.
There were a few gasps among scientists in the audience at a 13 September seminar at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts, as they took in the data revealed by Maria Zuber, principal investigator for NASA’s Gravity Recovery and Interior Laboratory (GRAIL) mission. Zuber, a planetary scientist at the Massachusetts Institute of Technology in Cambridge, showed a crisp, high-resolution gravitational map made with data collected by GRAIL’s twin spacecraft between March and June of this year.
Suc-u-Babe (top) and Dark Spider (Bottom)
