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Polonium-209...

Credit: Irvine/NIST

Scientists at the National Institute of Standards and Technology (NIST) have determined* that polonium-209, the longest-lived isotope of this radioactive heavy element, has a half-life about 25 percent longer than the previously determined value, which had been in use for decades.



The new NIST measurements could affect geophysical studies such as the dating of sediment samples from ocean and lake floors. They often employ Po-209 as a tracer. Because sediment cores are used for determining human impact on the environment over the past century, the new measurement could impact these studies as well as other environmental measurements and biological assays.


NIST: Polonium's Most Stable Isotope Gets Revised Half-Life Measurement, Chad Boutin

*R. Collé, R.P. Fitzgerald and L. Laureano-Perez. The half-life of 209Po: revisited. Journal of Physics G: Nuclear and Particle Physics 41 (2014) 105103, doi:10.1088/0954-3899/41/10/105103

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Sword and Soul Lives...

      Its starting to be count down time for my art book.

             

       I wanted to show this image of Azana,again.

             

        She will be featured several times in the full
            
             

         coffee table version of the book.

          her story will be told in an upcoming

           anthology, along with other heroes to fit

           the magazine that should be a most interesting

            read.  Yep, all of this and more in...


                 Aura- The Art of Winston Blakely


                   Coming October 14

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Dr. Ellen Ochoa...



1st Hispanic Female Astronaut: text source here

Originally September 26, 2013 with update embeds below...

Ellen Ochoa was born on May 10, 1958 in Los Angeles, CA. She received her bachelor of science degree in physics from San Diego State University, and a master of science degree and doctorate in electrical engineering from Stanford University.



Ellen Ochoa’s pre-doctoral work at Stanford University in electrical engineering led to the development of an optical system designed to detect imperfections in repeating patterns. This invention patented in 1987, can be used for quality control in the manufacturing of various intricate parts. Dr. Ellen Ochoa later patented an optical system which can be used to robotically manufacture goods or in robotic guiding systems. In all, Ellen Ochoa has received three patents most recently one in 1990.



In addition to being an inventor, Dr. Ellen Ochoa is also a research scientist and astronaut for NASA. Selected by NASA in January 1990, Dr. Ellen Ochoa is a veteran of three space flights. She has logged over 719 hours in space, her most recent mission was a 10 day mission aboard the space shuttle Discovery in May of 1999.


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Dark God's Gift Season 2

Dark God's Gift short story anthology season 2 jumps off in 1 week!

Read dark tales by some of the BSFS most prolific authors and contributors; K. Ceres Wright (COG), Ronald T. Jones (Warriors of the Four Worlds), H. Wolfgang Porter (Book of Dragon's Teeth) and William Hayashi (The Darkside Trilogy.) 

Be transported to dark exotic streets teeming with techno-gangsters, battles amongst the gods, deep inside a dark matter cloud and to the desert during the atomic age! All coming September 29th. Woe unto those who possess the Dark God's Gift!

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Narciso Monturiol...

SellosMundo.com

Narciso Monturiol was a Catalonian physicist and inventor who researched underwater navigation and designed an early submarine. In 1856, Narciso Monturiol built a submarine called the "Ictineo".



Despite popular folklore, Narciso Monturiol did not build the very first submarine. (Our "Timeline of Submarine History" illustrates that submarines were being built as early as 1620.) However, Narciso Monturiol did build one of the most advanced submarines available at the time.



Narciso Monturiol was inspired to invent a device to aid the Spainish coral divers who fished off the coast of Cadaques. His submarine was intended to save the divers manual labor and reduce their exposure to diving risks. In 1859, Narciso Monturiol's Ictineo submarine was first launched from Barcelona and proved to be submergable for up to two hours. The Ictineo was manually powered by sixteen men turning the propeller. By 1864, Narciso Monturiol had redesigned the Ictineo adding a steam generator for power. The Ictineo could then reach depths of up to thirty meters, and stay submerged for up to seven hours.
Poster Lounge



One interesting fact about the Ictineo submarine is that Jules Verne, the famous writer of "20,000 Leagues Under The Sea" based his fictional Nautilus submarine after the Ictineo.



Hispanic Inventors: Narciso Monturiol

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Farpoint...



Every now and again, I watch "Encounter at Farpoint," the inaugural two-part episode of Star Trek: The Next Generation, and marvel at how well the story line was written, specifically the back story was fleshed-out; the acting mature and impeccable. I, like a lot of Trekkie fans at the time gave the series a broad brush of disappointment, especially at seeing a 137-year-old cranky Admiral Leonard "Bones" McCoy - we were lamenting our old Trek and not being fair to the then "new" one. It makes me miss good television.



The above somewhat "Nazi-like" banner hung in the kangaroo court the entity Q conjured Captain Picard and crew into. Q stood as judge, jury and presumably executioner, but also witness and soothsayer: who but the Q-continuum knew the Federation would eventually make contact with The Borg? Captain Picard's defense in a nutshell: yes humanity was once quite barbarous; we were guilty of discrimination and inequality, but we were in that fictional "then" as far from the depiction of a 21st century court post WWIII as he and his crew was far from Earth.



The Optimum Movement was a political movement that came about during the mid-21st century on Earth, and spread to a number of nations—including Great Britain and the United States of America. They are believed to be one of the instigators behind the Third World War, and the following post atomic horror. Memory Beta (please forgive the annoying embed commercials). The story was further "made flesh" in the novel Federation by Judith-Reeves Stevens, which I've read - an excellent Kindle read.



En route to Farpoint, Captain Picard and his crew first meet "Q." The mysterious and powerful being denounces the human race as barbarians and challenges the crew of the Enterprise to disprove his belief. If Picard and his crew are not persuasive in their arguments, they will be sentenced to death.



It's interesting in the 21st century, another author I've read - Naomi Klein - has written "This Changes Everything: Capitalism vs. The Climate." (I'd also recommend her book "The Shock Doctrine: The Rise of Disaster Capitalism.")



Star Trek in the mind of Gene Roddenberry was born on the back of the Cold War with the former Soviet Union possibly becoming a hot nuclear one, and on the heels of the Civil Rights Movement, thus projecting forward a positive, more accepting of science, less xenophobic, survivable future.



Nuclear war would be a fool's errand - whether as in Federation we established colonies on off worlds, the conflagration would leave swaths of Earth clearly uninhabitable for thousands of years. Corpses would have no care who actually "won" such an insane engagement. The Trek universe alludes to the discontinued existence of Washington, Moscow and other global capitals, hence the location of the fictional United Federation of Planets in San Francisco.



Ms. Klein's treatise seems to share a similar concern (book description):



In "This Changes Everything" Naomi Klein argues that climate change isn't just another issue to be neatly filed between taxes and health care. It’s an alarm that calls us to fix an economic system that is already failing us in many ways. Klein meticulously builds the case for how massively reducing our greenhouse emissions is our best chance to simultaneously reduce gaping inequalities, re-imagine our broken democracies, and rebuild our gutted local economies. She exposes the ideological desperation of the climate-change deniers, the messianic delusions of the would-be geoengineers, and the tragic defeatism of too many mainstream green initiatives. And she demonstrates precisely why the market has not—and cannot—fix the climate crisis but will instead make things worse, with ever more extreme and ecologically damaging extraction methods, accompanied by rampant disaster capitalism.



In Escape From Freedom, Eric Fromm makes an excellent case that the Renaissance and the Protestant Reformation cooperated in strange, significant ways: The Renaissance came after the fall of European hierarchies/caste systems, i.e. if your father was a carpenter, you were likely to be as well as your sons, etc. This gave rise to the individual and capitalism, but isolated the individual from the familiar; the safe. Luther and Calvin appealed to the poor and middle class respectively: the former for a better hereafter life, but disdain for opposing the status quo; the latter a fatalism of being born predestined to either going to heaven or hell - saved or condemned. The mental gymnastic escape is if you were "doing good work," you were probably going to heaven, and thus part of the "chosen." This mentality coupled with the rise of wealth in the hands of a moneyed few that ultimately primed the populace for rule by a single Fuhrer and totalitarian, authoritarian rule. He spoke of the rise of inequality, concentration of wealth with [that then] 1%; their influence on politics, religion, education - I could swear I was reading current headlines.



We may or may never, even with great research - achieve warp drive. Nor possibly not ever encounter omnipotent watcher beings like the Q-continuum. But we could - here - make mature decisions as a species, to reduce inequality - thus the crime and terrorism it inspires - and avoid our own failings without going through painful lessons and casualties - caused by, climate, inequality, nuclear or otherwise.



We don't have to go far from home to do that.

"Those who cannot remember the past are condemned to repeat it." George Santayana (16 December 1863 in Madrid, Spain – 26 September 1952 in Rome, Italy) was a philosopher, essayist, poet and novelist.

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Clatonia Joaquin Dorticus...



Cuban born, Clatonia Joaquin Dorticus of Newton, New Jersey invented an improved photographic print and negative wash machine (see patent drawing). During the process of developing a photographic print or negative, the product is soaked in several chemical baths. The print wash neutralizes the chemicals in each bath process, so that the time the chemicals effect a print can be exactly controlled. Clatonia Joaquin Dorticus believed his method would eliminate over washing that could soften the photograph too much.




Clatonia Joaquin Dorticus also invented an improved machine for embossing photographs (see patent drawing left). His machine was designed to both/either mount or emboss a photographic print. Embossing is a method or raising parts of a photograph for a relief or 3D look.



Clatonia Joaquin Dorticus's other inventions included an applicator for applying color liquid dyes to shoes and heels, and a hose leek stop.

List of patents:

#535,820, 3/19/1895, Device for applying coloring liquids to sides of soles or heels of shoes
#537,442, 4/16/1895, Machine for embossing photographs
#537,968, 4/23/1895, Photographic print washer
#629,315, 7/18/1899, Hose leak stop



Clatonia Joaquin Dorticus - invented an improved photographic print wash machine and method,
Mary Bellis

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Secession...

Know Your Meme

noun

the action of withdrawing formally from membership of a federation or body, especially a political state.

"the republics want secession from the union"



historical

the withdrawal of eleven southern states from the Union in 1860, leading to the Civil War.

singular proper noun: Secession; noun: the Secession



Scotland almost seceded from the UK. 1 in 4 Americans want to, or are at least open to seceding from the US. Kind of goes hand-in-hand with the paint job of the current Chief Executive in the "White House."

In Europe, particularly Scotland and Barcelona, the secession desire is born primarily from the recent economics of the Great Recession. There is a romanticism about secession without a clear appreciation of its history - at least in the US - and the logistics required to pull it off is daunting, if not quite simply impossible:



- The South developed their own currency;

- They had products to trade - agriculture, cotton, import/export, shipbuilding;

- They had slavery, i.e. free labor to leverage based on inhumane, brutish psychopathy longed for as "southern tradition."


Since the election and reelection of the country's 1st black president, I've heard wild Utopian fantasies about southern states forming "independent nations," yet asking them what their main product to trade on the global market, the answer amounts to...crickets. Scotland wanted "out" of the UK, yet wanted the luxury of continued usage of the British pound - see "bullet one" above.



"Some of the secessionists in these movements are charmingly idealistic do-it-yourselfers in a long American Utopian tradition. Others are disturbing-sounding provincials hostile to the diversity of large societies. Some are community-minded folks who think smaller polities do better at serving their own needs. Others are ornery individualists who don't want the community butting into their affairs at all. Under normal circumstances, these interesting assortments of free-thinkers don't attract much support." The Economist



Politicians have fostered a tribalism and partisanship that only functions to ensure they keep their seats. The British Prime Minister David Cameron is relieved he still has a job. Rick Perry really was pandering to his crowd as he suggested secession, coincided with running for president in a red state. It helps to dumb down the population - eliminating AP history; fostering creationism in science classes - so constituents are so confused, so bewildered they can't question what you're doing. Any real technological advances are funded - endowments and think tanks to make the rich richer still.



For the rest: scraps from the opulent table...for Lazarus.



Tomorrow: Farpoint

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Maven...

Source: NASA.gov, Image Credit: NASA/GSFC

NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft is nearing its scheduled Sept. 21 insertion (this Sunday) into Martian orbit after completing a 10-month interplanetary journey of 442 million miles.



Flight Controllers at Lockheed Martin Space Systems in Littleton, Colorado, will be responsible for the health and safety of the spacecraft throughout the process. The spacecraft’s mission timeline will place the spacecraft in orbit at approximately 9:50 p.m. EDT.



“So far, so good with the performance of the spacecraft and payloads on the cruise to Mars,” said David Mitchell, MAVEN project manager at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “The team, the flight system, and all ground assets are ready for Mars orbit insertion.”



The orbit-insertion maneuver will begin with the brief firing of six small thruster engines to steady the spacecraft. The engines will ignite and burn for 33 minutes to slow the craft, allowing it to be pulled into an elliptical orbit with a period of 35 hours.



Following orbit insertion, MAVEN will begin a six-week commissioning phase that includes maneuvering the spacecraft into its final orbit and testing its instruments and science-mapping commands. Thereafter, MAVEN will begin its one-Earth-year primary mission to take measurements of the composition, structure and escape of gases in Mars’ upper atmosphere and its interaction with the sun and solar wind.



NASA.gov: NASA Mars Spacecraft Ready for Sept. 21 Orbit Insertion
Dwayne Brown

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Dr. Franklin Ramón Chang Díaz...

Official NASA photo


Modified/Excerpted from the original posting October 13, 2013.

FRANKLIN R. CHANG-DÍAZ (PH.D.)


NASA ASTRONAUT (FORMER)



PERSONAL DATA: Born April 5, 1950, in San José, Costa Rica, to the late Mr. Ramón A. Chang-Morales and Mrs. María Eugenia Díaz De Chang. Married to the former Peggy Marguerite Doncaster of Alexandria, Louisiana. Four children. He enjoys music, glider planes, soccer, scuba diving and hiking. His mother, brothers and sisters still reside in Costa Rica.



EDUCATION: Graduated from Colegio De La Salle in San José, Costa Rica, in November 1967 and from Hartford High School in Hartford, Connecticut, in 1969; received a Bachelor of Science degree in mechanical engineering from the University of Connecticut in 1973 and a Doctorate in Applied Plasma Physics from the Massachusetts Institute of Technology (MIT) in 1977.



SPECIAL HONORS: Recipient of the University of Connecticut’s Outstanding Alumni Award (1980); seven NASA Space Flight Medals (1986, 1989, 1992, 1994, 1996, 1998, 2002); two NASA Distinguished Service Medals (1995, 1997) and three NASA Exceptional Service Medals (1988, 1990, 1993). He is honorary faculty at the College of Engineering, University of Costa Rica. In April 1995, the government of Costa Rica conferred on him the title of “Honorary Citizen.” This is the highest honor Costa Rica confers to a foreign citizen, making him the first such honoree who was actually born there. Recipient of the American Institute of Aeronautics and Astronautics 2001 Wyld Propulsion Award for his 21 years of research on the Variable Specific Impulse Magnetoplasma Rocket (VASIMR) engine.



NASA bio: Franklin Ramón Chang Díaz, PhD
Personal Page: Franklin Ramón Chang Diaz

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Plasmonic Nanolaser...

See description *

A new design for a cavity-free nanolaser has been proposed by physicists at Imperial College London. The design builds on a proposal from the same team earlier this year to reduce the group velocity of light of a particular frequency to exactly zero in a metal–dielectric–metal waveguide. The laser, which has yet to be built, makes use of two such zero-velocity regions, and would achieve population inversion and create a laser beam without the need for an optical cavity. The researchers suggest that the design could have important applications in optical telecommunications and computing, as well as theoretical implications in reconciling the physics of lasers with plasmonics.

* Diagram of how the nanolaser would work: light is trapped in the stopped-light region (curved gold arrows) and this leads to the stimulated emission of light (upward-pointing arrows). The system is pumped by slow light (the large gold arrow) and the laser is confined to a region denoted by h and w, where the group velocity of the light (Vg) is zero. (Courtesy: A Freddie Page and O Hess/Imperial College)



Physics World: New plasmonic nanolaser is cavity-free, Tim Wogan

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Pedro Flores...

Image source: Yo-Yo.net (link below)

The word yo-yo is a Tagalog word, the native language of the Philippines, and means 'come back.' In the Philippines, the yo-yo was a weapon for over 400 hundred years. Their version was large with sharp edges and studs and attached to thick twenty-foot ropes for flinging at enemies or prey. People in the United States started playing with the British bandalore or yo-yo in the 1860s.



It was not until the 1920s that Americans first heard the word yo-yo. Pedro Flores, a Philippine immigrant, began manufacturing a toy labeled with that name. Flores became the first person to mass-produce yo-yos, at his small toy factory located in California.

The Philippines was a Spanish colony for over 300 years, leaving what can now be called Filipino culture and people semi-Hispanicized. Under Spanish rule, most of the Filipino populace embraced Roman Catholicism, yet revolted many times to its hierarchy. Due to a colonial program, almost all inhabitants adopted Spanish surnames from the Catálogo alfabético de apellidos published in 1849 by the Spanish colonial government.

Wikipedia



Inventors: Pedro Flores, Hispanic Inventors by Mary Bellis
Yo-Yo.net: History of the Yo-Yo

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Beauty Of The Cosmos

       Aura is an exciting introduction to my work. Featuring spectacular full color sections in
       each chapter of this book. I personally have invited you to my world and the selected images
       from the archives of Blakelyworks Studio.

        Shown here is Sh'tange the wife of Pozitron.

       She is also the mother of Scorpia aka Little Miss Strange.
       Sh'tange is a lone survivor from a distant universe in which she
       was a High Priestess with the ability to control the souls of
       her people called The Nagaye into a massive swarm of warriors
       for protective purposes. 
       All of this and more in  Aura- The art of Winston Blakely

     

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IXS Enterprise and Alcubierre...

Do not go gentle into that good night,
Old age should burn and rave at close of day;
Rage, rage against the dying of the light.

Dylan Thomas, 1914 - 1953


The central theme of November's "Interstellar" and space exploration in particular...

If we even get 1/10 c (say, via a fusion or antimatter drive - more conceptual for physicists. I suspect the "exotic matter" as the star ship would require is possibly dark matter, and for now hard to define, find or manufacture). That technological leap will be for society energy-liberating, and we'd owe that to Dr. Miguel Alcubierre Moya (see link below).

Images sourced from: Daily Mail Online


Caption:

Pictured is an illustration of Dr White's IXS Enterprise, an interstellar ship drawn by artist Mark Rademaker that could be an accurate representation of what the first mission beyond the solar system will look like. The IXS Enterprise is a theory-fitting concept for a faster than light (FTL) ship.

#P4TC:
Miquel Alcubierre Moya
Speaking of Warp Drive

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SiTC...

Source: Gotta Love Science, Dr. Scott B. Goldscher

The University of Washington’s Biology 220 course serves hundreds of students in a massive lecture-hall setting, but a related science-writing course—enhanced by Science in the Classroom resources—helped a subset of those participants better understand core concepts, educator Greg Crowther reported.



By analyzing, annotating, and reviewing two Science papers as part of a Science in the Classroom (SiTC) exercise, Crowther’s students also improved their scientific vocabulary and critical-thinking skills. For their contributions to the growing SiTC stockpile of study materials, they will all get bylines on the Science website, too.



“Working on the Science in the Classroom project was a great opportunity for meta-cognition by the students in my science-writing course,” said Crowther, a faculty member at UW as well as South Seattle College. “It encouraged them to think about how they learn most effectively. With their homework, they had to answer questions like, `How did this aid your understanding of the paper, or not?’ They were prompted to think about how they approach learning, and going forward, that will help them in all of their courses.”



AAAS: Science Offers New Tools for Educators and Students, Ginger Pinholster

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Quantum Physics and Grandfathers...

Entering a closed timelike curve tomorrow means you could end up at today.
Credit: Dmitry Schidlovsky


Applies works pretty well if your "grandfather" is a photon like yourself...Smiley

Closed timelike curves


The source of time travel speculation lies in the fact that our best physical theories seem to contain no prohibitions on traveling backward through time. The feat should be possible based on Einstein's theory of general relativity, which describes gravity as the warping of spacetime by energy and matter. An extremely powerful gravitational field, such as that produced by a spinning black hole, could in principle profoundly warp the fabric of existence so that spacetime bends back on itself. This would create a "closed timelike curve," or CTC, a loop that could be traversed to travel back in time.



Experimenting with a curve

Recently Ralph and his PhD student Martin Ringbauer led a team that experimentally simulated Deutsch's model of CTCs for the very first time, testing and confirming many aspects of the two-decades-old theory. Their findings are published in Nature Communications. Much of their simulation revolved around investigating how Deutsch's model deals with the “grandfather paradox,” a hypothetical scenario in which someone uses a CTC to travel back through time to murder her own grandfather, thus preventing her own later birth. (Scientific American is part of Nature Publishing Group.)



Deutsch's quantum solution to the grandfather paradox works something like this:



Instead of a human being traversing a CTC to kill her ancestor, imagine that a fundamental particle goes back in time to flip a switch on the particle-generating machine that created it. If the particle flips the switch, the machine emits a particle—the particle—back into the CTC; if the switch isn't flipped, the machine emits nothing. In this scenario there is no a priori deterministic certainty to the particle's emission, only a distribution of probabilities. Deutsch's insight was to postulate self-consistency in the quantum realm, to insist that any particle entering one end of a CTC must emerge at the other end with identical properties. Therefore, a particle emitted by the machine with a probability of one half would enter the CTC and come out the other end to flip the switch with a probability of one half, imbuing itself at birth with a probability of one half of going back to flip the switch. If the particle were a person, she would be born with a one-half probability of killing her grandfather, giving her grandfather a one-half probability of escaping death at her hands—good enough in probabilistic terms to close the causative loop and escape the paradox. Strange though it may be, this solution is in keeping with the known laws of quantum mechanics.



Scientific American: Time Travel Simulation Resolves “Grandfather Paradox”, Lee Billings

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Diversity in STEM...

Mural, 24th. Street, Chicago. (Seth Anderson via Flickr)

What is diversity?



One challenge to conversations about diversity is a lack of precision in language. The word “diversity” is used in many contexts to mean many different things. Often, and unfortunately, diversity is used as the antonym of heterosexual, able-bodied, middle-class-to-wealthy white male. This is not what diversity is about. The New Oxford American Dictionary gives us this definition:



diversity |diˈvərsitē, dī-| noun: (a) the state of being diverse; variety: there was considerable diversity in the style of the reports. (b) a range of different things: newspapers were obliged to allow a diversity of views to be printed.



Why does diversity matters in science?



1. Diversity is critical to excellence.

2. Lack of diversity represents a loss of talent.

3. Enhancing diversity is key to long-term economic growth and global competitiveness.



Scientific American: Diversity in STEM, Kenneth (Kenny) Gibbs, Jr., PhD
Cancer Prevention Fellow, National Cancer Institute.

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Mes de la Herencia Hispana...

The irony: in a country of immigrants, we're becoming "tribal"; somehow E pluribus unum: out of many, one - has lost its original Latin origins and just become a slogan printed on our money - if we ever bother to look at it.

"Self-deportation" and repatriation as some have suggested would be a logistical and political nightmare that the global economy would immediately reject us as incompetent and unstable. Diversity has to be our strength, we have no other choice for continued existence as a nation state. If not, other countries that had neither a "remember the Alamo" nor Civil War will make us look like a byword, an anachronism...a joke on the pages of history.

That devolution does not have to take long...

During National Hispanic Heritage Month (September 15 to October 15) we recognize the contributions made and the important presence of Hispanic and Latino Americans to the United States and celebrate their heritage and culture.

PBS "bucket list"



Hispanics have had a profound and positive influence on our country through their strong commitment to family, faith, hard work, and service. They have enhanced and shaped our national character with centuries-old traditions that reflect the multiethnic and multicultural customs of their community. *
From 2013



* Site: National Hispanic Heritage Month 2014

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