Posts tagged China
Why We Need Art – A Presentation at Shine Nov. 19th, 2014
Oct 27th
No matter how buried or forgotten we all have the embers of Creativity within us. This presentation is for everyone who desires and dares to access, maintain, and sustain their Creativity and will point people in the right direction toward rekindling our Creative embers and turning them into Creative flames.
Patrick is a visionary educator, accomplished artist, and independent scholar. Patrick Williams runs his own for profit art, speaking, and consulting business as well as being the Creative Director and Operations Manager of Satori Institute, A research based non-profit organization.
With over three decades of experience, Patrick has innovated creative curriculums and taught children and adults art, creativity, new science, budo, and art history in public and private schools, community centers, teacher trainings, and mentorship experiences.
Patrick’s paintings and drawings have been shown in many solo exhibits and group shows throughout the United States, Japan, and China. His work has been represented by galleries in Chicago, Seattle, Albuquerque, and Omaha.
He holds black belts in Karate-do and Aikido and has trained and taught budo for more than thirty-five years. He also practices Kyudo, Japanese archery. Patrick has an expansive and comprehensive knowledge of art history and holds a BFA in painting from the University of Nebraska.
Call It What It Is: Energy of Mass Extinction
Mar 11th
by JACQUELINE MARCUS FOR BUZZFLASH AT TRUTHOUT
It’s time for the public to start calling 19th century barbaric fossil fuels what it is: Energy of Mass Extinction. Dirty energy companies, including nuclear power plants, have been owned by a few rich white families from the start, which is why production of energy has remained in the Dark Ages even though clean renewable energy could have lit up the world easily, cheaply and without pollution twenty years ago. Given the latest advances in green energy technology, there’s absolutely no excuse for not legislating rapid shifts to clean energy by 2020.
Instead, world leaders, primarily the US government, not only serve as “barriers” to the advancement of green energy, they’re the fossil fuel industry’s sleaziest salesmen on earth: Big Oil pays for their seats on the Hill for the sole purpose of selling Energy of Mass Extinction to world markets. Oil executives are given an open door invitation to the White House any time and day of the week.
By contrast, lawyers that represent the public’s welfare and our environment are not welcomed, or they are put on a long waiting list. In short, the oil oligarchs operate from the White House where the polluters meet and draw up their plans. Judges are also owned by the oil firms. For example, read Buzzflash editor at Truthout Mark Karlin’s recent commentary about a federal judge that blocked U.S. courts from being used to collect a $9 billion Ecuadorean judgment against Chevron for turning a beautiful rainforest into a putrid toxic waste dump Thanks to a thoroughly corrupt US government, another victory for Chevron’s oil tyrants who don’t have to clean up the toxic sludge they leave behind after they’ve contaminated everything in sight for Energy of Mass Extinction.
In order to understand Obama’s plans for Energy of Mass Extinction, it’s worth reading two articles that appeared in the Rolling Stone: How the U.S. Exports Global Warming by Tim Dickinson. While Obama talks about shifting to a clean, green future, behind closed doors, he and his rich oil friends are selling tar-sands oil, black gunk refined to crude known as petroleum coke, which is denser and dirtier than burning coal—to world markets, mostly to China and Asian markets because it’s cheap fuel.
Too bad China won’t tell Obama to take his filthy tar-sands and shove it you know where, and that they’ll meet their energy demands with their advanced solar and wind technologies. But unfortunately, they’re buying it. And as long as there’s a demand, we will be doomed by these horrific decisions made by world leaders. Incidentally, “Hillary Clinton is even more supportive of the dirty-energy trade than the Obama White House.”
The second piece is Matt Taibbi’s The Vampire Squid Strikes Again. Thanks to deregulation going back to the Glass-Steagall Act under President Clinton, accelerated by Republican, Phil Gramm, banks have gone beyond financing dirty fossil fuel industries: they’re buying everything associated with the production of Energy of Mass Extinction for big profits.
When you read these two pieces together, you get a clear understanding of how oil firms, Wall St and the US government are buying and selling Energy of Mass Extinction in a blinding wheel of addiction to money while the earth is going up in flames. These people wouldn’t know a Redwood from a Palm tree. They’re completely divorced from nature. They are exactly what T.S. Eliot meant by the Hollow Men.
Meanwhile, in Washington D.C. hundreds of students are being arrested in front of the White House to protest against the Keystone Tar Sands Pipeline. Although these kids stepped over the line deliberately to get arrested for the sake of drawing attention to tar-sands Energy of Mass Extinction, to my mind, they were arrested to protect the oil industry.
While these kids are going to jail for trying to save a beautiful planet that is doomed from man-made pollution, the oil criminals continue to poison our drinking water, oceans, rivers, lands, and our air at mass levels of destruction. Are they getting arrested? No, they’re being wined and dined at the White House. As for the oil-owned media, as Buzzflash editor, Mark Karlin, pointed out, a huge, oil-funded PR campaign has been launched to push Obama’s approval of the northern Keystone leg from Alberta, Canada to the southern Keystone pipeline for delivery to the Gulf where it will be sold to China and Asian markets.
For example, it was disconcerting to see that HuffingtonPost Green published Warren Buffet’s cheerleading article for the Keystone pipeline. It’s one thing to post it in the business section, but to promote Buffet’s big push for the worst carbon emitting pollution on earth in the environmental section seemed terribly hypocritical at HuffPost Green. There’s one significant point that Buffet failed to mention in his article: that he plans to profit from his investment in the Keystone tar-sands pipeline. That’s how PR works: convince the public that oil (tar-sands) is good for them, when in fact, it only benefits a few billionaires like Buffet at the expense of life as we know it.
In my last Buzzflash-Truthout commentary, Who’s to Blame for Recurring Chemical & Oil Disasters, I made a reference to Elizabeth Kolbert’s new book, The Sixth Extinction. Kolbert is a staff writer at The New Yorker and also the author of Field Notes from a Catastrophe. In The Sixth Extinction, Kolbert explains how our use of fossil fuels and the effects of climate change are creating a mass extinction of the planet. “We are effectively undoing the beauty and the variety and the richness of the world which has taken tens of millions of years to reach,” said Kolbert on a NPR Fresh Air interview with Terry Gross.
That’s why it’s important for the public to call dirty energy what it is: Energy of Mass Extinction; it’s a barbaric fuel that is sucking the life and light from our Planet Earth.
Dirty Energy is the real Weapon of Mass Destruction. These ruthless monsters are not going to change their ways as long as they can profit by the billions from annihilating the earth. Therefore, we must all make an effort to stop using and buying these deadly products to the best of our abilities. That’s what’s happening in Hawaii. Residents are opting out of the grid for solar and by doing so, making it impossible for the antiquated utility company (HECO) to stay alive. Read Hawaii’s top renewable energy advocate Henry Curtis’ piece U.S. Utilities Face Impending Doom with the Rise of Cheap Solar.
—
Jacqueline Marcus is a contributing guest writer for Buzzflash at Truthout.org; she’s the editor ofForPoetry.com and EnvironmentalPress.com and author of Close to the Shore by Michigan State University Press. Her E-book, Man Cannot Live on Oil, Alone: Time to end our dependency on oil before it ends us, is available at Kindle Books.
CU study: Bug-eyed lenses capture wide view with no distortion
May 1st
To create the innovative camera, which also allows for a practically infinite depth of field, the scientists used stretchable electronics and a pliable sheet of microlenses made from a material similar to that used for contact lenses. The researchers described the camera in an article published today in the journal Nature.
Conventional wide-angle lenses, such as fisheyes, distort the images they capture at the periphery, a consequence of the mismatch of light passing through a hemispherically curved surface of the lens only to be captured by the flat surface of the electronic detector.
For the digital camera described in the new study, the researchers were able to create an electronic detector that can be curved into the same hemispherical shape as the lens, eliminating the distortion.
“The most important and most revolutionizing part of this camera is to bend electronics onto a curved surface,” said Jianliang Xiao, assistant professor of mechanical engineering at CU-Boulder and co-lead author of the study. “Electronics are all made of silicon, mostly, and silicon is very brittle, so you can’t deform the silicon. Here, by using stretchable electronics we can deform the system; we can put it onto a curved surface.”
Creating a camera inspired by the compound eyes of arthropods — animals with exoskeletons and jointed legs, including all insects as well as scorpions, spiders, lobsters and centipedes, among other creatures — has been a sought-after goal. Compound eyes typically have a lower resolution than the eyes of mammals, but they give arthropods a much larger field of view than mammalian eyes as well as high sensitivity to motion and an infinite depth of field.
Compound eyes consist of a collection of smaller eyes called ommatidia, and each small eye is made up of an independent corneal lens as well as a crystalline cone, which captures the light traveling through the lens. The number of ommatidia determines the resolution and varies widely among arthropods. Dragonflies, for example, have about 28,000 tiny eyes while worker ants have only in the neighborhood of 100.
Imitating the corneal lens-crystalline cone pairings, the camera created by Xiao and his colleagues has 180 miniature lenses, each of which is backed with its own small electronic detector. The number of lenses used in the camera is similar to the number of ommatidia in the compound eyes of fire ants and bark beetles.
The electronics and the lenses are both flat when fabricated, said Xiao, who began working on the project as a postdoctoral researcher in John Roger’s lab at the University of Illinois at Urbana-Champaign. This allows the product to be manufactured using conventional systems.
“This is the key to our technology,” Xiao said. “We can fabricate an electronic system that is compatible with current technology. Then we can scale it up.”
The lens sheet and the electronics sheet are integrated together while flat and then molded into a hemispherical shape afterward. Each individual electronic detector and each individual lens do not deform, but the spaces between the detectors and lenses can stretch and allow for the creation of a new 3-D shape. The electronic detectors are all attached with serpentine filament bridges, which are not compromised as the material stretches and bends.
In the pictures taken by the new camera, each lens-detector pairing contributes a single pixel to the image. Moving the electronic detectors directly behind the lenses — instead of having just one detector sitting farther behind a single lens, as in conventional cameras — creates a very short focal length, which allows for the near-infinite depth of field.
The new paper demonstrates that stretchable electronics can be used as the foundation for a distortion-free hemispherical camera, but commercial production of such a camera may still be years away, Xiao said.
The three other co-lead authors of the paper are Young Min Song, Yizhu Xie and Viktor Malyarchuk, all of the University of Illinois. Other co-authors are Ki-Joong Choi, Rak-Hwan Kim and John Rogers, also of Illinois; Inhwa Jung, of Kyung Hee University in Korea; Zhuangjian Liu, of the Institute of High Performance Computing A*star in Singapore; Chaofeng Lu, of Zhejiang University in China and Northwestern University; Rui Li, of Dalian University of Technology in China; Kenneth Crozier, of Harvard University; and Yonggang Huang, of Northwestern University.
The research was funded by the Defense Advanced Research Projects Agency and the National Science Foundation.
CU news release
[includeme src=”http://c1n.tv/boulder/media/bouldersponsors.html” frameborder=”0″ width=”670″ height=”300″]