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Todd Suomela

The Technium: The World Without Technology - 0 views

  • Although strictly speaking simple tools are a type of technology made by one person, we tend to think of technology as something much more complicated. But in fact technology is anything designed by a mind. Technology includes not only nuclear reactors and genetically modified crops, but also bows and arrows, hide tanning techniques, fire starters, and domesticated crops. Technology also includes intangible inventions such as calendars, mathematics, software, law, and writing, as these too derive from our heads. But technology also must include birds' nests and beaver dams since these too are the work of brains. All technology, both the chimp's termite fishing spear and the human's fishing spear, the beaver's dam and the human's dam, the warbler's hanging basket and the human's hanging basket, the leafcutter ant's garden and the human's garden, are all fundamentally natural. We tend to isolate human-made technology from nature, even to the point of thinking of it as anti-nature, only because it has grown to rival the impact and power of its home. But in its origins and fundamentals a tool is as natural as our life.
  • The gravity of technology holds us where we are. We accept our attachment. But to really appreciate the effects of technology – both its virtues and costs -- we need to examine the world of humans before technology. What were our lives like without inventions? For that we need to peek back into the Paleolithic era when technology was scarce and humans lived primarily surrounded by things they did not make. We can also examine the remaining contemporary hunter-gatherer tribes still living close to nature to measure what, if anything, they gain from the small amount of technology they use.
  • Then about 50,000 years ago something amazing happened. While the bodies of early humans in Africa remained unchanged, their genes and minds shifted noticeably. For the first time hominins were full of ideas and innovation. These newly vitalized modern humans, which we now call Sapiens, charged into new regions beyond their ancestral homes in eastern Africa. They fanned out from the grasslands and in a relatively brief burst exploded from a few tens of thousands in Africa to an estimated 8 million worldwide just before the dawn of agriculture 10,000 years ago.
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  • It should have been clear to Neanderthal, as it is now clear to us in the 21st century, that something new and big had appeared -- a new biological and geological force. A number of scientists (Richard Klein, Ian Tattersall, William Calvin, among many others) think that the "something" that happened 50,000 years ago was the invention of language. Up until this point, humanoids were smart. They could make crude tools in a hit or miss way and handle fire – perhaps like an exceedingly smart chimp. The African hominin's growing brain size and physical stature had leveled off its increase, but evolution continued inside the brain.  "What happened 50,000 years ago," says Klein, "was a change in the operating system of humans. Perhaps a point mutation effected the way the brain is wired that allowed languages, as we understand language today: rapidly produced, articulate speech."  Instead of acquiring a larger brain, as the Neanderthal and Erectus did, Sapien gained a rewired brain.  Language altered the Neanderthal-type mind, and allowed Sapien minds for the first time to invent with purpose and deliberation. Philosopher Daniel Dennet crows in elegant language: "There is no step more uplifting, more momentous in the history of mind design, than the invention of language. When Homo sapiens became the beneficiary of this invention, the species stepped into a slingshot that has launched it far beyond all other earthly species." The creation of language was the first singularity for humans. It changed everything. Life after language was unimaginable to those on the far side before it.
thinkahol *

Algorithms identify and track the most important privately-held technology companies | ... - 0 views

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    A startup called Quid has developed algorithms that analyze Internet-based data from corporations to make fast-moving technology developments visible, navigable, and understandable. Quid has built a data set combining information about firms that succeeded and sank, patent documents, government grants, help wanted advertisements, and tweets. Its algorithms use the collection of information to analyze the prospects of around 35,000 firms and research groups working on new technologies. By extracting words and phrases from the collected documents, Quid constructs a "technology genome" that describes the primary focus of each of those 35,000 entities. A map of the connections between those genomes can be used by investors to find hints about interesting companies or ideas. Most companies cluster around established sectors, but a few will sit in the white spaces between the clusters and can represent the seeds of new technology sectors.
thinkahol *

Laser, electric fields combined for new 'lab-on-chip' technologies | KurzweilAI - 0 views

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    Researchers from Purdue University and colleagues are developing new technologies that combine a laser and electric fields to manipulate fluids and tiny particles such as bacteria, viruses, and DNA molecules for a wide range of potential applications, including medical diagnostics, testing food and water, crime-scene forensics, and pharmaceutical manufacturing.. This "hybrid optoelectric manipulation in microfluidics" technology could allow for innovative sensors and analytical devices for "lab-on-a-chip" applications, or miniature instruments that perform measurements normally requiring large laboratory equipment, the researchers said. The technology works by first using a red laser to position a droplet on a platform specially fabricated at Purdue. Next, a highly focused infrared laser is used to heat the droplets, and then electric fields cause the heated liquid to circulate in a "microfluidic vortex." This vortex is used to isolate specific types of particles in the circulating liquid, like a micro centrifuge. Particle concentrations replicate the size, location and shape of the infrared laser pattern. The technology can also be used in nanomanufacturing because it shows promise for the assembly of suspended particles (colloids), the researchers said. Ref.: Steven T. Wereley, et al., Hybrid opto-electric manipulation in microfluidics-opportunities and challenges, Lab on a Chip, 2011; 11 (13): 2135 [DOI: 10.1039/C1LC20208A]
thinkahol *

FORA.tv - Steven Johnson and Kevin Kelly at the NYPL - 0 views

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    In a world of rapidly accelerating change, from iPads to eBooks to genetic mapping to MagLev trains, we can't help but wonder if technology is our servant or our master, and whether it is taking us in a healthy direction as a society.* What forces drive the steady march of innovation?* How can we build environments in our schools, our businesses, and in our private lives that encourage the creation of new ideas--ideas that build on the new technology platforms in socially responsible ways?Kevin Kelly and Steven Johnson look at where technology is taking us. One of the co-founders of Wired Magazine, Kelly's new book, What Technology Wants, makes the argument that technology as a whole is not a jumble of wires and metal but a living, evolving organism that has its own unconscious needs and tendencies. Johnson's new book, Where Good Ideas Come From, explains why certain spaces, from 18th-century coffeehouses to the World Wide Web, have an uncanny talent for encouraging innovative thinking.
thinkahol *

The World's Technological Capacity to Store, Communicate, and Compute Information | Kur... - 0 views

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    A study appearing Feb. 10 in Science Express calculates the world's total technological capacity to store, communicate and compute information, part of a Special Online Collection: Dealing with Data. The study by the USC Annenberg School for Communication & Journalism estimates that in 2007, humankind was able to store 2.9 × 1020 optimally compressed bytes, communicate almost 2 × 1021 bytes, and carry out 6.4 × 1018 instructions per second on general-purpose computers. General-purpose computing capacity grew at an annual rate of 58%. The world's capacity for bidirectional telecommunication grew at 28% per year, closely followed by the increase in globally stored information (23%). Humankind's capacity for unidirectional information diffusion through broadcasting channels has experienced comparatively modest annual growth (6%). Telecommunication has been dominated by digital technologies since 1990 (99.9% in digital format in 2007), and the majority of our technological memory has been in digital format since the early 2000s (94% digital in 2007).
thinkahol *

Technology: Necessary but Insufficient for Human Survival | Thinkahol's Blog - 0 views

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    In the context of technology the only way out is through. Global society is dependent on artificially inflated energy resources-i.e. oil-that are directly leading us toward total collapse. Technology is being used to most efficiently maximize wealth of the largest corporate conglomerates at the expense of the social fabric and a living environment. The biosphere is in fact collapsing. The technology exists to solve our technical problems but the solutions do not seem like they will be effectively put to use. The power structures concentrating money off the status quo are too entrenched. Each human is called on to become more aware.
Todd Suomela

The Role of Intimacy in the Evolution of Technology - 0 views

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    by Alessandro Tomasi In this article, Georges Bataille's notion of intimacy will be re-interpreted to show that it has a role to play in the evolution of technology. The specifically human form of intimacy can be experienced through the successful adoption of technological devices that have the qualities necessary to fit in and work out in our life context. If they manage to become part of our life, then we experience them as projections of our psychophysical personality, and, as such, they escape our positing, objectifying consciousness. Intimacy can be seen as the organizing principle that shapes the evolution of technology towards an ideal end that promises at least an approximation to the absolute intimacy that is unique to the gods.
thinkahol *

New laser technology could revolutionize communications | KurzweilAI - 0 views

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    Engineers at Stevens Institute of Technology have developed a technique to optically modulate the frequency of a laser beam and create a signal that is disrupted significantly less by environmental factors, says Dr. Rainer Martini. The research provides for enhanced optical communications, allowing mobile units not tied to fiber optic cable to communicate in the range of 100 GHz and beyond, the equivalent of 100 gigabytes of data per second. Eventually, the team hopes to extend the reach into the terahertz spectrum. The frequency or amplitude modulation of middle infrared quantum cascade lasers has been limited by electronics, which are barely capable of accepting frequencies of up to 10 GHz by switching a signal on and off.  Marini and his team have developed a method to optically induce fast amplitude modulation in a quantum cascade laser to control the laser's intensity. Their amplitude modulation system employed a second laser to modulate the amplitude of the middle infrared laser, using light to control light. The current detector is only capable of detecting frequencies up to 10 GHz, but Dr. Martini is confident that a new detector will make the system capable of much higher frequencies. With an optical system that is stable enough, satellites may one day convert to laser technology, resulting in a more mobile military and super-sensitive scanners, as well as faster Internet for the masses, says Martini. Ref.: "Optically induced fast wavelength modulation in a quantum cascade laser," Applied Physics Letters, July 7, 2010.
jashed93

Technology - 1 views

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    upcoming latest technology,technology related new products news and information
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    latest and upcoming technology and technology related products
jashed93

Technology - 0 views

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    Tech news,Technology,Cloud computing,Latest technology update,information about various technology related items,new research and invention in modern technology.
thinkahol *

Why Big Media Is Going Nuclear Against The DMCA | TechCrunch - 0 views

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    When Congress updated copyright laws and passed the Digital Millennium Copyright Act (DMCA) in 1998, it ushered an era of investment, innovation and job creation.  In the decade since, companies like Google, YouTube and Twitter have emerged thanks to the Act, but in the process, they have disrupted the business models and revenue streams of traditional media companies (TMCs).  Today, the TMCs are trying to fast-track a couple of bills in the House and Congress to reverse all of that. Through their lobbyists in Washington, D.C., media companies are trying to rewrite the DMCA through two new bills.  The content industry's lobbyists have forged ahead without any input from the technology industry, the one in the Senate is called Protect IP and the one in the House is called E-Parasites.  The E-Parasite law would kill the safe harbors of the DMCA and allow traditional media companies to attack emerging technology companies by cutting off their ability to transact and collect revenue, sort of what happened to Wikileaks, if you will.  This would scare VCs from investing in such tech firms, which in turn would destroy job creation. The technology industry is understandably alarmed by its implications, which include automatic blacklists for any site issued a takedown notice by copyright holders that would extend to payment providers and even search engines.   What is going on and how exactly did we get here?
thinkahol *

Breakthrough chip technology lights path to exascale computing: Optical signals connect... - 0 views

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    ScienceDaily (Dec. 3, 2010) - IBM scientists have unveiled a new chip technology that integrates electrical and optical devices on the same piece of silicon, enabling computer chips to communicate using pulses of light (instead of electrical signals), resulting in smaller, faster and more power-efficient chips than is possible with conventional technologies.
Todd Suomela

The Technium: The Most Powerful Force in the World - 0 views

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    Even counting vast tracks of agriculture, the technium entails fewer than one percent of the atoms on the Earth's land surface. Yet the impact which this minute fraction of technological mass and energy has on the planet is in far disproportion to its size. Measured by impact per gram or calorie, there is nothing comparable to things we invent. Technology is the most powerful force in the world.
Todd Suomela

The Technium: Reasons to Diminish Technology - 0 views

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    Arguments against technology: contrary to nature, to humans, to technology itself (self-destruction), to God.
thinkahol *

YouTube - ‪3D Printer‬‏ - 0 views

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    3D printing is a form of additive manufacturing technology where a three dimensional object is created by laying down successive layers of material. 3D printers are generally faster, more affordable and easier to use than other additive manufacturing technologies. 3D printers offer product developers the ability to print parts and assemblies made of several materials with different mechanical and physical properties in a single build process. Advanced 3D printing technologies yield models that can serve as product prototypes.
Todd Suomela

Public's Knowledge of Science and Technology | Pew Research Center for the People and t... - 3 views

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    "The public's knowledge of science and technology varies widely across a range of questions on current topics and basic scientific concepts, according to a new quiz by the Pew Research Center and Smithsonian magazine."
farhad nipu

Technology update and reviews - 0 views

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    ActualTechReview is a great technology portal which provides all types of technology news updates, product reviews, home entertainment systems, gadgets and more. It also covers the most important technology news, developments and trends with insightful analysis.
Todd Suomela

Strange Horizons Reviews: The Shock of the Old by David Edgerton, reviewed by Bruce Ste... - 0 views

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    Edgerton's major line of attack is the assertion that we falsely imagine that "technology" is the same as "innovation" and "invention." That the vast bulk of "technology" is the installed base. The old stuff.
Todd Suomela

The Technium: Chosen, Inevitable, and Contingent - 0 views

  • There are two senses of "inevitable" when used with technology. In the first case, an invention merely has to exist once. In that sense, every technology is inevitable because sooner or later some mad tinkerer will cobble together almost anything that can be cobbled together. Jetpacks, underwater homes, glow-in-the-dark cats, forgetting pills — in the goodness of time every invention will inevitably be conjured up as a prototype or demo. And since simultaneous invention is the rule not the exception, any invention that can be invented will be invented more than once. But few will be widely adopted. Most won't work very well. Or more commonly they will work but be unwanted. So in this trivial sense, all technology is inevitable. Rewind the tape of time and it will be re-invented. The second more substantial sense of "inevitable" demands a level of common acceptance and viability. A technology's use must come to dominate the technium or at least its corner of the technosphere. But more than ubiquity, the inevitable must contain a large-scale momentum, and proceed on its own determination beyond the free choices of several billion humans. It can't be diverted by mere social whims.
Aman Khani

OTT Video Platform: Changing the Face of Digital Media - 0 views

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    With the advancement of technology, there has been an immense success in the field of television broadcasting & internet technology.
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