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55 Cancri e...

Animation Credit: NASA/JPL-Caltech


Topics: Astronomy, Astrophysics, Exoplanets, Planetary Science


Fascinating! However, it's not exactly a planet I'd want our descendants to travel to. I'd be more partial to the planets in the Goldilocks Zone of this particular solar system.

The first super-Earth planet to get its photo taken may be superweird and superhot, and perhaps have super-runny lava in spots on its surface, researchers said.

Astronomers investigated the alien planet 55 Cancri e, the innermost of five known planets orbiting the star 55 Cancri, located about 41 light-years from Earth. This exoplanet is a super-Earth, a rocky world nearly twice Earth's width and eight times its mass. It's the first super-Earth from which astronomers have detected light.

55 Cancri e circles its star about 25 times closer than Mercury does the sun. As a result, the planet whips fully around its star about every 18 hours, while Earth takes a year to complete an orbit.


Space.com: Weird, Oozing Super-Earth Planet Has Hot Nights, Even Hotter Days
Charles P. Choi

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The Force is here!!!!!!!

Urbangod Ink presents their third release, The Force #1. Created, written and colored by Corley Alieninc Manning. Art by Jimmy King, flats, letters and edits by NorViance Henry. This celebrates superheroes in all the ways you love. Purchase digital copy via PayPal for $3.99 urbangodink@gmail.com physical copy is $5.99 at urbangodink.indyplanet.com

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Rabbit Ears...

Schematic illustration of the new antenna in action. The lower-frequency modulation is illustrated as the gently varying level of white light along the antenna. The signal is illustrated as the much shorter pulse. (Courtesy: Andrea Alù)

Topics: Consumer Electronics, Electrical Engineering, Electromagnetism, Photovoltaics, Research

The last time I used the term, it was this post about television, posing in the right position with said rabbit ears for my parents; The Jetsons and flat screens. However, this is something old-to-new that never went away. Our WiFi, our remote controls to our televisions and in many cases, cars and key ignitions use this technology. Guglielmo Marconi was one of the giants that helped to spawn the modern age, others in their laboratories now the ages to come. Nanos Gigantium Humeris Incidentes...

A new simpler, cheaper and potentially more effective way to prevent radio antennas from picking up unwanted signals has been created by researchers in the US. With further development, the technique could also be used to help prevent thermophotovoltaic cells from re-emitting radiation they absorb – according to the team.

The laws of electromagnetism work exactly the same way if you run time in the opposite direction. One logical consequence of this is that an antenna designed to broadcast at a certain radio frequency will also be very good at absorbing radiation at that frequency. This is problematic for broadcast radio antennas, which will absorb radiation that has bounced back from surrounding objects – something that can have a negative impact on their operation. While there are ways of minimizing the effect of these echoes, they can be expensive and reduce the performance of the antenna.

Now, Andrea Alù and colleagues at the University of Texas at Austin have developed a new way of dealing with echoes. Their design is based on a traditional leaky-wave antenna, in which electromagnetic waves of certain frequencies couple to the space around the antenna and "leak out" as they travel along it. They added a series of variable capacitors called varactors to the antenna circuit. The capacitance of a varactor varies with the voltage applied to it, and this is used to adjust the operational frequency of the antenna. The researchers added a second, lower-frequency wave sent down the same antenna. This second wave does not couple to the space around the antenna and is therefore not radiated. However, the wave modulates the voltage on the varactors and therefore alters the operational frequency of the antenna while it is transmitting.



Physics World: New radio antenna avoids unwanted signals, Tim Wogan

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*Here's another background story on America's issue with nuclear waste from The Waste Lands Report.*

By The Times Editorial Board  Contact Reporter

November 30, 2015,  5:00 AM

No one really likes the idea of storing spent nuclear fuel rods at the edge of the mighty Pacific Ocean, even if they are sealed in stainless steel canisters, encased in concrete and partially buried. What would happen to the millions of people living within 50 miles, or the Pacific's marine life, if there were a leak or an accident? What would happen if California were hit with a tsunami like the one that caused the Fukushima Daiichi nuclear power plant disaster in Japan in 2011?

This is the sort of fearful speculation that has emerged since Southern California Edison revealed its plan to store spent fuel rods from the decommissioned San Onofre Nuclear Generating Station on the power plant's grounds rather than at a federally approved nuclear waste disposal site. The reason: No such facility exists. You can thank the federal government, and Sen. Harry Reid (D-Nev.) in particular, for that.

This nation approved and built nuclear plants without ever providing a safe place for their waste to be stored, knowing all along that it would remain lethally radioactive for thousands of years. Congress settled on a site for a national nuclear waste repository — Yucca Mountain, deep in the wilderness of Nevada — but the project stalled in 2009 after the Obamaadministration formally opposed it. That fulfilled a promise candidate Barack Obama had made to Reid and voters in Nevada, a key swing state.

Some members of Congress are pushing to get funding as early as next year to test out privately-run temporary storage facilities for spent fuel rods. But even if lawmakers fund the projects now, it would take a decade or longer to get the sites approved and built.

This leaves no real option for San Onofre other than nuclear beach bunkers. The California Coastal Commission came to the same conclusion last month when it approved Edison's plan to store 75 canisters on site until an off-site waste station is built. San Onofre has been storing its spent fuel rods on site without issue for decades.

Residents of Orange and San Diego counties have long had an uneasy relationship with the beachfront nuclear plant, which is perched near a coastal fault line. So community activists and environmentalists celebrated when San Onofre was officially decommissioned in 2013 after equipment troubles shut down its last two reactors.

Now that the reactors are turned off, however, the public health threat is dramatically reduced because there's no opportunity for a catastrophic meltdown. The waste storage containers are built to withstand tsunamis and earthquakes. Still, a handful of activists aren't satisfied and have sued to reverse the Coastal Commission's approval. They would prefer that the spent fuel rods be packed up and shipped via truck to the Palo Verde nuclear plant in Tonopah, Ariz., in which Edison has a minority stake.

But Palo Verde's license from the Nuclear Regulatory Commission allows the plant to store only its own spent rods, not those from other plants. Also, the Palo Verde plant is on the outskirts of Phoenix, whose residents would hardly welcome the idea. And then there's the peril of sending trucks loaded with nuclear waste through one of the nation's most congested freeway systems.

If a judge puts Edison's plans on hold, it could leave the coast more vulnerable by delaying construction of the steel canisters and concrete bunkers. Right now, the spent fuel rods are being kept in cooling pools, which were intended for only temporary storage. Dry-cask storage provides more long-term protection against such risks as rising oceans and terrorism. It's safer to pack them into canisters than to let them linger in the pools while the litigation plays out.

If San Onofre opponents want to hasten the departure of the fuel rods, they should instead lobby federal lawmakers to open Yucca Mountain. They could also throw their support behind legislation by Sen. Dianne Feinstein (D-Calif.) and other senators that would lay out a comprehensive plan for storing waste from the country's decommissioned nuclear energy plants. The bill's prospects are unclear, as it has yet to be heard in the Senate Natural Resources Committee.

In Congress, the safe disposal of nuclear waste apparently doesn't rank as a priority. That won't change until enough concerned Americans demand better solutions to the problems posed by reactors' highly radioactive trash.

Copyright © 2016, Los Angeles Times

*MY TAKE: What's wrong with this idea? The better question may be is there anything right with it. Mankind believed in times past that its technology and architecture would withstand nature's various forms of fury. Fukushima and the Titanic pose as good examples. I'll have a follow-up report later this week. What do you think?
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Cyber-Humans...

Image Source: See Link Below


Topics: Biology, Electrical Engineering, Internet of Things, Futurism, Robotics, Science Fiction


I consider this a dichotomy: equally exciting and terrifying. We are already becoming more "connected" through our mobile devices such that millennials have no memory of life before thousands of cable channels; million player online domains and ever-available search engines. It's up to philosophers and science fiction writers to ponder and model exactly "what are we becoming" and who (or what corporate entity) ultimately owns the enhanced, integrated biological-cybernetic intellectual property? Along with the aforementioned Internet of Things, a new dimension to hacking may be opening up. These issues, along with privacy matters and civil liberties concerns could make things dicey.

Dr Woodrow (Woody) Barfield has published over 350 articles and publications in the areas of computer science, engineering and law. He was head of the Sensory Engineering Laboratory as an Industrial and Systems Engineering Professor at the University of Washington, and he holds both JD and LLM degrees in intellectual property law and policy. His research revolves around the design and use of wearable computers and augmented reality systems.

Dr. Barfield latest book is Cyber-Humans: Our Future With Machines, published by Copernicus. I interviewed him via email on the topics of that his book addressed.

What time-line do you see cyborgs happening in the future? At what point will humans be more “cyber” than “human”?

There are several ways to think about the question. A few people have predicted that by the end of the century the majority (all?) of our biological parts could be artificial and perform better than the original. But actually, many of us are cyborgs now which I think raises many ethical, legal, and social issues. Generally, the definition of a cyborg is a person whose physiological and mental functioning is aided by or dependent upon a mechanical or electronic device. So if you have a heart pacer or cochlear implant, you are a cyborg. I would like to add to the above definition in the following way: given that prosthetics and other cyborg technologies are becoming part of the human body and can be modeled with control theory, I extend the definition of a cyborg to include the concept of: (1) closed-loop feedback, and (2) that the technology being integrated into the human body has computational ability.

Institute for Ethics & Emerging Technologies:
“Cyber-Humans: Our Future with Machines” – Interview with Prof. Woodrow Barfield
Hank Pellissier

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Clean Tech and Small Business...



One of the small businesses with whom Argonne will collaborate is Transient Plasma Systems (TPS) of Torrance, Calif. TPS has developed a new type of ignition system that allows engines to run leaner or tolerate higher levels of recirculated exhaust gas, thereby increasing efficiency. Pictured is Argonne researcher Michael Pamminger working on a test engine that will be used as part of the TPS-Argonne collaboration.

Topics: Economy, Green Energy, Green Tech, Jobs, Mechanical Engineering, STEM


THIS is the type of innovation that could have global reach, yet keep jobs in the US as long as we're prepared to fill them. For our youth, it's a matter of the education infrastructure preparing them for jobs of the future; for slightly older workers, it could be a few semesters of retraining at a community college.

The U.S. Department of Energy's (DOE's) Argonne National Laboratory will be joining forces with three small businesses to advance innovative, clean transportation technologies as part of a larger program to help emerging firms access the resources of national laboratories.

DOE's Office of Energy Efficiency and Renewable Energy (EERE) issued 33 vouchers with a total value of $6.7 million in the first round of the Small Business Vouchers (SBV) Pilot, which matches small businesses with national laboratories to provide technical assistance to help bring next-generation clean energy technologies to market. Applications are currently being accepted for the second round, with a third round to follow.

The three companies selected by DOE to work with Argonne — Transient Plasma Systems (TPS), Connected Signals and Big Delta Systems (BDS) — each received vouchers to pursue vehicle-related research ranging from a new type of engine ignition system to new battery materials to innovative ways to empower motorists to drive more efficiently.

Argonne National Laboratory:
Three clean tech small businesses matched with Argonne in DOE program
Greg Cunningham

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Snapology...

Image Source: Harvard, John A. Paulson School of Engineering and Applied Science


Topics: 3D Objects, Architectural Engineering, Materials Science, Metamaterials


"A house that could fit in a backpack or a wall that could become a window with the flick of a switch" are just two fantastical objects that could be made from a new self-folding metamaterial – according to its inventors at Harvard University in the US. Inspired by origami, the material will pop up and fold down on command, and can change both its shape and stiffness. Other possible applications for the new material include retractable roofs and medical implants.

The metamaterial was developed by a team led by Katia Bertoldi, James Weaver and Chuck Hoberman. It was inspired by "snapology", which is a type of origami that uses modular units of folded paper to create larger objects. In the new approach, each unit cell is an extruded rhombus that has inflatable air pockets along three of its edges (see video). When an air pocket is pressurized, it causes an edge of the unit cell to try to fold flat. By pressurizing different combinations of pockets, the shape of the unit cell itself can be changed.

Physics World: Origami-inspired metamaterial changes shape and stiffness on command
Hamish Johnston

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Throttling Back Moore's Law...

Image Source: SemiWiki.com

Topics: Consumer Electronics, Electrical Engineering, Materials Science, Semiconductor Technology

It was bound to happen. The smaller feature sizes gets, the more powerful that computer in your pocket you occasionally use to call someone and talk becomes, as you can pack literally more on the surface of Silicon substrates in billions of bits (so we can share cat videos, apparently). It also becomes increasingly difficult to manufacture such things, i.e. more expensive for the manufacturer in design, materials, processes and manpower. The old expression "somethings got to give" applies here. We're all hoping for something beyond Silicon, like carbon nanotubes.

Intel Puts the Brakes on Moore’s Law

Intel will slow the pace at which it rolls out new chip-making technology, and is still searching for a successor to silicon transistors.

Chip maker Intel has signaled a slowing of Moore’s Law, a technological phenomenon that has played a role in just about every major advance in engineering and technology for decades.

Since the 1970s, Intel has released chips that fit twice as many transistors into the same space roughly every two years, aiming to follow an exponential curve named after Gordon Moore, one of the company’s cofounders. That continual shrinking has helped make computers more powerful, compact, and energy-efficient. It has helped bring us smartphones, powerful Internet services, and breakthroughs in fields such as artificial intelligence and genetics. And Moore’s Law has become shorthand for the idea that anything involving computing gets more capable over time.

But Intel disclosed in a regulatory filing last month that it is slowing the pace with which it launches new chip-making technology. The gap between successive generations of chips with new, smaller transistors will widen. With the transistors in Intel’s latest chips already as small as 14 nanometers, it is becoming more difficult to shrink them further in a way that's cost-effective for production.

MIT Technology Review: Intel Puts The Brakes on Moore's Law, Tom Simonite

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Metamorphosis...

Image credit: rexboggs5 via flickr | http://bit.ly/1SECwxD
Rights information: http://bit.ly/1haBUhX


Topics: Engineering, Materials Science, Metamaterials, Research, Robotics


(Inside Science) -- By using fluids similar to Silly Putty that can behave as both liquids and solids, researchers say they have created fluid robots that might one day perform tasks that conventional machines cannot.

Conventional robots are made of rigid parts that are vulnerable to bumps, scrapes, twists and falls. In contrast, researchers worldwide are increasingly developing robots made from soft, elastic plastic and rubber that are inspired by worms, starfish and octopuses. These soft robots can resist many of the kinds of damage, and can squirm past many of the obstacles, that can impede hard robots.

However, even soft robots and the living organisms they are inspired by are limited by their solidity — for example, they remain vulnerable to cutting. Instead, researcher Ido Bachelet of Bar-Ilan University in Israel and his colleagues have now created what they call fluid robots that they say could operate better than solid robots in chaotic, hostile environments. They detailed their findings online Jan. 22 in the journal Artificial Life.

Inside Science: Researchers Are Developing Shape-Shifting Fluid Robots
Charles Q. Choi

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Thermometer...

A coal-fired power plant in Germany in 2014.


Topics: Climate Change, Global Warming, Greenhouse Gases


The correct term is Anthropgenic Climate Disruption, meaning that you don't experience what you're used to getting weather-wise.

Some practical symptoms I'm sure some of us are experiencing at this warmer-than-normal winter: I just finished a second round of antibiotics after a high temperature of 102.4, BP a very concerning 160/90; a third for my wife since her second antibiotic - Levaquin - she had an allergic reaction to, landing her in the emergency room at Vassar Hospital. I was suddenly on night shift again Friday morning...

Last winter was brutally cold, but that cold likely killed a lot of aerosols that normally wouldn't be in the atmosphere in New York. So, though minus 12 wasn't desirable, it was at least for the northeast, "normal."

Carbon is pouring into the atmosphere faster than at any time in the past 66 million years—since the dinosaurs went extinct—according to a new analysis of the geologic record. The study underscores just how profoundly humans are changing Earth’s history.

The carbon emissions rate is ten times greater today than during the prehistoric hot period that is the closest precedent for today's greenhouse warming.

That period, known as the Paleocene-Eocene Thermal Maximum (PETM), was marked by a massive release of the Earth's natural carbon stores into the atmosphere. (It’s not clear what caused the PETM, but volcanic eruptions and methane gas release are suspects.) The excess carbon triggered a 5°C (9°F) temperature increase, along with drought, floods, insect plagues, and extinctions. (Read more about this period of “Hothouse Earth.”)

National Geographic: Earth Hasn’t Heated Up This Fast Since the Dinosaurs’ End
Marianne Lavelle

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Comic Book / Graphic Novel Reviews

After getting several requests via Facebook to do reviews, and finally breaking down and doing one, I thought I'd offer the opportunity to anyone up here to get reviewed as well. You can check out my blog at World News Center to get an idea of what I'm about.

The rules are simple, if I, or any of my affiliates, don't like your work we'll tell you but not post a negative review. Otherwise, as long as people can buy it, even if it's just a PayPal link on your personal site, we'll give it some pub.

As to content we have no limits. Adult oriented stuff flops off my fingertips every day.

Please feel free to post any comments or questions below.

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Chemical Gardens...



Figure 1. How a chemical garden grows. (a) A metal salt crystal at the bottom of a container with an appropriate alkaline solution begins to dissolve. (b) A thin membrane of metal hydroxide particles forms almost instantly, creating a small acidic compartment. (c) The membrane allows water molecules and hydroxide ions (OH−)(OH-) to flow inward through osmosis, which increases the interior pressure and (d) eventually ruptures the membrane. (e) As the buoyant metal–acid solution rises, the membrane immediately self-heals and a stem forms. The inset shows some details of the often fragile tube.



Citation: Phys. Today 69, 3, 44 (2016); http://dx.doi.org/10.1063/PT.3.3108

Topics: 3D Printing, Additive Manufacturing, Architectural Engineering, Chemistry


I could see a lot of correlation between what is now in vogue - 3D printing/additive manufacturing techniques and different ways we'll construct objects that say, carry medicinal treatments to targeted cancer cells.

I also thought about those crystal garden experiments I'd bug my parents to buy that they eventually acquiesced to doing...something I still appreciate as much as their presence I still miss.

“I shall never forget the sight. The vessel of crystallization was three-quarters full … and from the sandy bottom there strove upwards a grotesque little landscape of variously colored growths: a confused vegetation of blue, green, and brown shoots.”

That is how a character in German novelist and Nobel laureate Thomas Mann’s Doctor Faustus described the colorful mineral structures that he observed spontaneously growing from crystals placed into solution—an experiment that many readers may remember from their childhood chemistry kits or from classroom demonstrations. (See the cover of this issue.) But those experiments are not just toys: Many related systems are found in nature, technology, and the laboratory. First described in 1646 by Johann Glauber, “chemical gardens” are one of chemistry’s oldest fascinations, attracting even the curiosity of Isaac Newton. 1

Though not alive, chemical gardens do exhibit certain characteristics, including self-organization and the formation of membranes, reminiscent of biological systems. Indeed, in the 19th and early 20th centuries the self-assembling structures were thought to reveal insights into the mechanism of life emerging from an inorganic setting.

Today the chemical and molecular aspects of those systems are well understood, and the research focus has shifted to the physics of chemical gardens. The aim is to quantitatively explain basic features such as the growth speed and radius selection in the gardens. Bigger-picture questions are also being addressed that link chemical gardens to a larger class of self-organizing systems far from thermodynamic equilibrium. In that spirit, researchers are investigating macroscopic growth patterns and dynamical complexities such as relaxation oscillations in the system pressure that can lead to twitching and shape changes.



The physical approach reveals perplexing scaling laws and attracts researchers with backgrounds in nonlinear dynamics, pattern formation, self-assembly, and fluid dynamics. Materials scientists could learn potentially important lessons as chemical gardens create macroscopic complexity and hierarchical nano-to-macro architectures. There is even the possibility of making device-like tubes from molecular processes in a new field of study that has been termed chemobrionics. Finally, by studying chemical gardens that form in geological settings, researchers are again focusing on their role in the origins of life on Earth.

Physics Today: The fertile physics of chemical gardens
Oliver Steinbock, Julyan H. E. Cartwright and Laura M. Barge

1. L. M. Barge et al., Chem. Rev. 115, 8652 (2015). http://dx.doi.org/10.1021/acs.chemrev.5b00014

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Last Battlefield Reprise...

Spock's comment that "Change is the essential process of all existence" remains one of the most memorable lines of dialogue ever uttered on Star Trek. - See more at: Let That Be Your Last Battlefield


Topics: Diversity, Futurism, Martin Luther King, Politics, Star Trek


This was first posted in August of 2013, commemorating the 50th Anniversary of the March on Washington. I can hope Star Trek's return in 2017 to CBS has as much cultural impact as this episode did with me at its time and timing.

The vitriol and violence of the 2016 presidential campaign I've seen at political rallies; the racism, misogyny, tribalism and xenophobia purposely designed appealing to our lesser angels will not solve any problems, nor have any substantive policy proposals been forwarded by this particular camp. Sometimes art is a reflection of life. In this case, I sincerely hope life does not imitate art.

*     *     *     *     *

One of the most powerful Trek episodes for me as a youth was "Let That Be Your Last Battlefield." Recall, the 60's weren't just "make love, not war": there was a lot of both. Vietnam overseas, protests of the war and Civil Rights/Voting Rights marches at home. Suspicions that any deviance from the John Birch Society authoritarian "norm" was judged subversive; communist, therefore necessarily purged and crushed from existence. Judging from the date of airings, its first showing came nine months after the sad assassination of Dr. Martin Luther King.

It also aired during the climate of the Cold War, a period many seemingly LONG to get back to (that madness), where the nuclear "plan" was called MAD: mutually assured destruction. We still possess that insane power, essentially holding humanity hostage; guns to our own heads.

Gene Roddenberry put an interracial, international crew together: Nyota Uhura (literally: "Freedom Star" in Kiswahili); Hikaru Sulu (for the Sulu sea, meant to represent all of Asia, but of fictional Japanese origin); Pavel Andreievich Chekov (a RUSKIE for crying out loud!). You could say in this fictional treatment, Bele and Lokai "stood their ground" until the end. Roddenberry, as I've commented before developed his own eschatology, yet positive and relevant that we might just survive our own hubris, essentially stemming from old tribal conflicts and current contemporary displays of breathtaking stupidity and arrogance.



This episode was a stark warning; the inevitable consequences of NOT...

Source: Wikipedia

"Let That Be Your Last Battlefield" is the fifteenth episode of the third season of the original science fiction television show Star Trek. It was first broadcast on January 10, 1969, and repeated on August 12, 1969. It was written by Oliver Crawford, based on a story by Gene L. Coon (writing under his pen name "Lee Cronin") and directed by Jud Taylor. The script evolved from an outline by Barry Trivers for a possible first season episode called "A Portrait in Black and White". The script was accepted for the third season following budget cuts. The episode guest-stars Lou Antonio and Frank Gorshin, best known for his role as The Riddler in the Batman live-action television series. Contrary to popular rumor and articles, Gorshin was not Emmy nominated for this role.




In this episode, the Enterprise picks up two survivors of a war-torn planet, who are still committed to destroying each other aboard the ship.

Amazon link


Once the Ariannus mission is completed, Bele takes control of the Enterprise again, but this time he deactivates the auto-destruct in the process and sends the ship to Cheron. Once there, the two aliens find the planet's population completely wiped out by a global war fueled by insane racial hatred. Both Lokai and Bele stare silently at the destruction on the monitor and realize they are the only ones left of their race (or, as they see it, their "races").

Instead of calling a truce, the two beings begin to blame each other for the destruction of the planet and a brawl ensues. As the two aliens fight, their innate powers radiate, cloaking them with an energy aura that threatens to damage the ship. With no other choice, Kirk sadly allows the two aliens to chase each other down to their obliterated world to decide their own fates, consumed by their now self-perpetuating mutual hate. Forlorn, Lt. Uhura asks if their hate is all they ever had. Kirk ruefully says no...but it is all they have left.


*     *     *     *     *

"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men."

"A nation that continues year after year to spend more money on military defense than on programs of social uplift is approaching spiritual doom."

"We must learn to live together as brothers or perish together as fools."

"The choice is not between violence and nonviolence but between nonviolence and nonexistence."

Dr. Martin Luther King Jr., BrainyQuote.com

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ERN...

Juan Gilbert, Chair of the Computer and Information Science and Engineering Department at the University of Florida speeks to attendees of the Emerging Researchers National (ERN) Conference in Science, Technology, Engineering and Mathematics. | MICHAEL COLELLA


Topics: Diversity, Diversity in Science, STEM, Women in Science


A lot of my off time I spend just being "seen," especially if I do a STEM fair. The usual questions are:

"Why did you major in physics?"

"Isn't it hard?"

"What other black people are physicists?"

I usually rattle off a few names from this list, then I point out when they learned how to walk, they had to learn balance in their inner ear so that when one foot falls (literally what you're doing) you don't collapse to the floor. "How many people can ride a bike?" Every hand goes up. Well, the same physics you used to learn how to walk is the same inner ear balance you used to stay upright on a bicycle. Or roller blade...or drive a car...or playing video games (who knew?).



Sometimes, just being seen is the only magic they'll ever need.

When computer science professor Juan Gilbert goes into an elementary-school classroom to talk about his work with students, most of them have never considered being a scientist before, and have never met one. But after one hour-long talk describing some of his work in human-centered computing, such as flying drones with brainwaves, their teachers report a turn-around in their perceptions, Gilbert said. “They say, ‘That’s cool,’ and are interested in doing science too.”

“I like to say, ‘If they see it, they can be it,’” Gilbert said. “You can’t underestimate the power of a role model.” Gilbert, who is the chair of the Computer and Information Science and Engineering Department at the University of Florida, shared this story on the final night of the sixth Emerging Researchers National (ERN) Conference in Science, Technology, Engineering and Mathematics (STEM) held 25-27 February in Washington, D.C.

The ERN conference is co-sponsored by AAAS and the National Science Foundation (NSF). It had more than 1,000 participants from 229 colleges and universities, 45 of which are Historically Black Colleges and Universities (HBCUs). About 70% of the participants are undergraduate and graduate student researchers who receive federal support for minorities, women, or students with disabilities. More than 600 gave oral or poster presentations at the conference.


AAAS:
Mentoring Key to Increasing Minority and Women’s Participation in STEM Education
Kathleen O'Neil

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Searching For Life...

Artist's impression of the Schiaparelli lander separating from the Trace Gas Orbiter as it approaches Mars. (Courtesy: ESA/ATG medialab) Alt: Artist's impression of the Schiaparelli lander separating from the Trace Gas Orbiter


Topics: Mars, NASA, Planetary Science, Space Exploration, Spaceflight


With Russia, the "20th times the charm" I suppose. We've had our failures as well. As you read though the text, you'll find that the chief element they're looking for is Methane, a source of biological (hoped) or geological activity. Too many puns have been made, so I'll leave any new ones to your imaginations.

A joint European and Russian probe to study the atmosphere and surface of Mars has successfully launched today from the Baikonur Cosmodrome in Kazakhstan. The Trace Gas Orbiter (TGO) – a collaboration between the European Space Agency (ESA) and the Russian space agency Roscosmos – also includes the entry, descent and landing demonstrator module (EDM) that will test landing techniques for a future Mars rover.

When the TGO arrives at Mars following a seven-month journey, it will initially stay in a highly elliptical orbit until January 2017. ESA scientists will then use "aerobraking" – taking advantage of the planet's atmosphere to slow the spacecraft down – to manoeuvre the TGO into a more circular orbit with an altitude of 400 km. "We do not know exactly how long aerobraking will take because this depends on how effectively we can use atmospheric drag," Jorge Vago, project scientist for the mission, told physicsworld.com.

Researchers expect TGO's scientific mission to begin in December 2017, when it will then operate for five years. Carrying four instruments including spectrometers, high-resolution cameras and a neutron detector, the TGO will map Mars for sources of methane, which could be evidence for possible biological or geological activity. The mission will also chart hydrogen below Mars's surface up to a depth of around 1 m. This could, for example, reveal deposits of water-ice below the surface that could help to provide landing locations for future missions. Vago told physicsworld.com that observations with the TGO will be 1000 times better than previous missions.

Physics World: Mission to Mars launches in search of signs of life, Michael Banks

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Honda Smart Home...

Image Source: Link Below

Topics: Civil Engineering, Computer Science, Green Tech, Electrical Engineering, Mechanical Engineering



Net Zero homes by NIST on the east coast; Honda Smart Homes in California. We have the capability of doing this; re-imagining our infrastructure and reducing significantly our carbon footprint, likely create a few jobs that can't be outsourced. The world will follow our example, as they are now. What it takes is the will to do it.

Honda Smart Home is packed to the brim with advanced sensors that track the flow of every electron and every ounce of water throughout the home’s systems – hundreds of channels of data. This information not only advances Honda’s research, but that of our technology, utility and university partners.

I know, based on firsthand experience, that reliable, high-resolution performance data for best practice sustainable construction is hard – if not impossible – to come by.

So, today, Honda is taking an additional step in our open source approach to this project by releasing more than 200 channels of data – down to a one minute resolution – to the public at large. This data covers April through September 2015.

If you’re a researcher, builder, energy analyst or green building expert, click Downloads -> Energy Data -> April to Sept ‘15 above to download a compressed file with all of the data. Make sure to check out the README file for a thorough explanation of how to use the Data Viewer and Channel Parser we’ve built.

And best of all, please send any questions or interesting findings to me at hondasmarthome AT hna.honda.com. I’ll try to address as many questions as I can, and post any interesting findings the community sources here on our blog.

Honda Smart Home: Water Conservation Better Than Expectations

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The Second Saga continues as Little Fish finds himself stranded on a far off, but very familiar world. As he desperately tries to use his power to return to the Valley Realm, his 'tormentor' is there to dog his every step! How will the young man escape dilemma and contend with his destiny? All will be revealed in Part 2 of 'The Priestess: By the Light of Stones"!

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Next Einstein Forum...

The Next Einstein Forum is bringing together scientists working across the globe with those working in Africa. Each of these 15 young scientists was named a “gamechanger” at the conference. Could one of them be the next Einstein?
Photo: Courtesy of NEF


Topics: Diversity, Diversity in Science, Einstein, Women in Science


Meanwhile, in saner parts of the planet, Africa and other nations show far more interested in preparing for the challenges of the 21st and 22nd Century by encouraging innovation through STEM, or as Dean Kamen would say: "you get what you celebrate." Here (in the US at least) instead we're building up resentment of "the other," using bigotry, racism and misogyny to garner a following of howling idiots, Gil Scott Heron's lyrics to "B Movie" almost sounds prophetic:

What has happened is that in the last 20 years, America has changed from a producer to a consumer. And all consumers know that when the producer names the tune, the consumer has got to dance. That's the way it is. We used to be a producer - very inflexible at that, and now we are consumers and, finding it difficult to understand. Natural resources and minerals will change your world.

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Why did Albert Einstein have such a unique scientific mind? Because he came from a disadvantaged background, says TED Prize winner Neil Turok.

“When new cultures enter science, especially disadvantaged cultures, transformation can happen,” he said today in his opening remarks at the Next Einstein Forum Global Gathering 2016. “I believe that the entrance of young Africans into science will transform science for the better.”

“Can you imagine a thinker who combines the brilliance of Einstein and the compassion of Mandela?”

The Next Einstein Forum is being held March 8-10, 2016, in Dakar, Senegal. It is the first global science forum taking place on African soil, and it’s bringing together 700 scientists, mathematicians and technologists from 80 countries — nearly half of them women and under the age of 42. The forum is the latest development toward Turok’s 2008 TED Prize wish: that we celebrate an African Einstein in our lifetimes.

Turok is the founder of the African Institute for Mathematical Sciences (AIMS), which offers a creative STEM education to African students and aims to improve the statistic that less that 1% of global research is done in Africa. AIMS has opened centers in Cameroon, Ghana, Senegal, South Africa and Tanzania — and in February 2016, Turok signed a partnership agreement with the government of Rwanda to open a sixth center there.

TED Blog: The Next Einstein Forum Begins

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