Technology

December 07, 2008

5 Inventions We Owe to Science Fiction

Kinesin
iStockphoto / Alex Nikada

In more ways than one can probably imagine, science fiction has helped generate ideas for investors dating back centuries. Human imagination generally has preceded ingenuity, which is increasingly catching up as technology accelerates, making ideas that were once solely in the realm of sci-fi more feasible in the real world. Over the past few decades, many literary concepts have entered the real world, including:

Electronic Book Readers

Say what you will about the level of sophistication of devices such as the Kindle, Electronic books are a growing segment today in large part due to the vision put forth by Douglas Adams. His classic 1979 work "The Hitchhiker's Guide to the Galaxy" used a self-reference to the novel to describe the process of how "you push this button here, you see, and the screen lights up, giving you the index.."

Wireless Tracking Monitor Bracelets

Using wireless technology to transmit the location of a person, tracking bracelets are used to keep tabs on house-arrest criminals as well as honing in on the location of various VIPs, for security purposes, using wireless technology. First mentioned in the 1990 novel "Shadowspeer" by Patricia Jo Clayton, in the context of government officials keeping track of inter-stellar travelers, the bracelets gained widespread use beginning in the late 1990s.

Light Sculptures

While Science Fiction has brought us its share of operational innovations, there are also a number of breakthroughs in technical art that can be attributed to the genre. In 1973, Isaac Asimov's "Light Verse" foretold light sculptures as means of creative expression. Asimov described them as "a new symphony of light...crystalline effects that bathed every guest in wonder..."

Networked Electronic Voting Machines

Although some might argue that we're still waiting for reliable electronic voting, John Brunner envisioned electronic voting in his 1975 novel "The Shockwave Rider". Interestingly, the novel is based on the premise of a network which had shifted the powers to the elites and a hacker who uses a program to help democratize society once again. While others foresaw electronic voting, none of them saw a full, decentralized network of voting the way Brunner did.

Computerized Language Translation Software

Since Adams' novel broke a lot of technical ground, we return to "Hitchhiker's" for our final invention reference. Not only did the novel foretell computerized language translation, but it would even lend the term "Babel Fish" to the web site that would make computerized translation available to the general public.

This guest post comes from Maya Richard (@ gmail.com) who writes on the subject of high speed internet.


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October 21, 2008

Your Entire Life On An iPhone

Atomic Wires
iStockphoto / James Benet.

Thanks to Mohir at K21st for a recent article describing how Professor Lee Cronin and Dr. Malcolm Kadodwala of the University of Glasgow have developed a nanotechnology technique that can store 150,000 times more data per square inch than current technology.

With this technique, the researchers were able to assemble a functional nanocluster just one nanometer in size. This tiny size would permit an incredible storage of 500 trillion bytes per square inch - enough capacity to store

  • 100 million MP3s
  • 5 million CDs
  • 100,000 DVDs
  • 100 years of video at 1Mbps

With storage capabilities like this, we'll soon be able to realize projects at a mass level like Microsoft researcher Gordon Bell's MyLifeBits. Gordon's project aims to store and index an entire human's lifetime of books, emails, phone calls, video, audio, and more.

Combine this incredible amount of data storage with an eyeglass cam, and OCR, speech and facial recognition software. Now imagine being able to search and play back anything you've ever seen, heard or read right from your iPhone.

You can read the original article from the University of Glasgow here.

Chris K. Haley, NestedUniverse.net. Subscribe Get free RSS or email updates here.

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September 22, 2008

Searching for the Higgs Boson

Higgs Boson Production
The Higgs Boson may be produced through the decay of two gluons. Source: Wikipedia Commons. Licensed under GNU Free Documentation License, Version 1.2.

The Large Hadron Collider's Search

The Higgs boson is the only particle left that has not yet been observed by experimental research in the Standard Model of particle physics which lists some 40 species of elementary particles. One of the goals of CERN's Large Hadron Collider, situated beneath the border between France and Switzerland, is to search for this particle when it reaches full operation.

The Higgs boson is a component of the proposed Higgs field. Even in completely empty space, the Higgs field has a value that is non-zero. It is theorized that this non-zero value gives mass to other elementary particles that do in fact have mass.

How Does Mass Arise?

But how can one particle give rise to mass in another particle? This would seem at first glance to involve circular reasoning. The Exploratorium gives a great analogy here:

Imagine you're at a Hollywood party. The crowd is rather thick, and evenly distributed around the room, chatting. When the big star arrives, the people nearest the door gather around her. As she moves through the party, she attracts the people closest to her, and those she moves away from return to their other conversations. By gathering a fawning cluster of people around her, she's gained momentum, an indication of mass. She's harder to slow down than she would be without the crowd. Once she's stopped, it's harder to get her going again.

One reason that the Higgs boson has not yet been observed is because of the predicted large amount of energy necessary to create it. Generally, physicists believe that the Higgs boson will have a mass between 114 and 1,000 GeV / c2. The LHC will be able to operate at up to 7,000 GeV  / c2 on two beams.

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Chris K. Haley, NestedUniverse.net. Subscribe Get free RSS or email updates here.


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September 19, 2008

Puzzling Discrepancies in Space Probe Trajectories

Gravity Waves
© iStockphoto.com / Karl Dolenc

The Pioneer 10 and 11 space probes were launched in 1972 and 1973 respectively with missions to survey Jupiter and the outer solar system. At the end of their successful missions, both probes had trajectories which left them on hyperbolic courses to exit the solar system forever.

After their primary missions were completed, NASA continued to monitor the probes until they were no longer able to transmit signals. The last time Pioneer 11 was heard from was in November 1995, and Pioneer 10's signal has not been detected since January 2003.

Unexplained Acceleration

Close examination of data regarding the paths of the spacecraft has shown that there is a very small acceleration towards the sun that cannot be accounted for after every known force is taken into account. A large number of possible effects have generally been ruled out including fuel leakage, the solar wind, and navigational errors.

The Pioneer probes are not the only probes that have experienced unexplained changes in acceleration. A number of more recent missions have also experienced small changes in velocity as they passed close to the Earth for gravitational-assist maneuvers:

Possible Causes

The cause of the effect is still an open question and their is not enough data to resolve the question conclusively. A number of potential causes have been suggested, including:

A mission to specifically to study the effect has been proposed, but has not been approved. Scientists will be especially interested in the third flyby of Earth by the Rosetta mission which will occur on November 13, 2009.

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Chris K. Haley, NestedUniverse.net. Subscribe Get free RSS or email updates here.

September 11, 2008

Win Two VIP Passes to The Singularity Summit 2008!

Win!

The Singularity Summit 2008

NestedUniverse.net is a proud sponsor of The Singularity Summit 2008 being held October 25, 2008 at the Montgomery Theater in San Jose, California, USA. This event is an annual event held by the Singularity Institute for Artificial Intelligence that gathers the smartest people around to explore the biggest ideas of our time.


The Prize

To promote free subscriptions to NestedUniverse.net RSS news and email updates, NestedUniverse.net is giving away two (2) VIP passes to this event to one (1) winner. These passes provide exclusive benefits and access to The Singularity Summit 2008 event that are not available to standard ticket holders.

Win!

How to Enter

To enter, send a single email to the following address: ss08-contest@nesteduniverse.net

Include your email address as the subject line, and your name and contact phone number in the body of the email.

 

Contest Rules

Contest is void where prohibited by law.

One entry allowed per email address. One winner will be randomly drawn from the entries submitted and will win two (2) VIP guest tickets to The Singularity Summit 2008, to be held October 25, 2008 in San Jose California, USA. Tickets are for admission only and include access to the VIP reception on Friday October 24, 2008. Tickets do not include any other associated items, including but not limited to, transportation and lodging.

Entries must be submitted and received by 12:01am EDT, Monday, October 6, 2008. The contest entry deadline may be extended at the sole discretion of NestedUniverse.net. The winner will be announced on the NestedUniverse.net website.

Contest has no cash value. No substitution will be made in the event of cancellation or alteration of The Singularity Summit 2008. This contest is open to new and existing NestedUniverse.net RSS and email subscribers, excluding employees and family members of NestedUniverse.net.

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September 10, 2008

Photo-Realistic Animated Model Emily - Impossible to Tell From Real Thing

Emily O'Brien

Keith Kleiner at Singularity Hub brings an incredible story and video of Emily, a photo-realistic computer animation created by Image Metrics. Emily was animated by a new video motion capture technique that allows facial movement to be captured without physical markers and then transferred to a character rigging for software animation and rendering.

Creating Emily

First, Image Metrics scanned actor Emily O’Brien to develop a custom template for her computer generated model. Then, eight animation artists built a custom rigging for her character in software. They captured O’Brien’s performance with video, motion tracked her facial movements, and then applied those tracked movements to the computer model. Because this process is more efficient than traditional methods, the 90-second animation took just one week to complete after the rigging was built.

The Uncanny Valley

This work definitely crosses the uncanny valley into photo-realistic animation that is nearly impossible to tell from the real thing. Check out the links above to Keith's site for additional behind-the-scenes video.

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Chris K. Haley, NestedUniverse.net. Subscribe Get free RSS or email updates here.

August 29, 2008

The Singularity Summit 2008

The Singularity Summit 2008

The Singularity Institute for Artificial Intelligence has issued a press release with details of The Singularity Summit 2008: Opportunity, Risk, Leadership. The event will be held October 25, 2008 at the Montgomery Theater in San Jose, California. Previous summits have featured Nick Bostrom, Eric Drexler, Douglas Hofstadter, Ray Kurzweil, and Peter Thiel.

Keynote speakers include Ray Kurzweil, author of The Singularity is Near, and Justin Rattner, CTO of Intel. At the Intel Developer Forum on August 21, 2008, Rattner explained why he thinks the gap between humans and machines will close by 2050. "Rather than look back, we're going to look forward 40 years," said Rattner. "It's in that future where many people think that machine intelligence will surpass human intelligence."

Other featured speakers include:

  • Dr. Ben Goertzel, CEO of Novamente, director of research at SIAI
  • Dr. Marvin Minsky
  • Nova Spivack, CEO of Radar Networks, creator of Twine.com
  • Dr. Vernor Vinge
  • Eliezer Yudkowsky

To register for The Singularity Summit 2008, click here. You can find a comprehensive list of other upcoming worldwide Singularity and Artificial Intelligence events here.

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Chris K. Haley, NestedUniverse.net. Subscribe Get free RSS or email updates here.

August 02, 2008

White House advised of pending NASA announcement regarding "potential for life" on Mars

Update 8/5/2008: NASA has issued a press release which indicates the potential discovery of perchlorate on Mars, a chemical which may make Mars less habitable than previously thought. You can follow the Mars Phoenix team's twitter log here.

---

Aviation Week is reporting that the Bush Administration's Presidential Science Advisor's office has been advised of information that NASA plans to release sometime between mid-August and September 2008 concerning the habitability of the Phoenix landing site and the potential for life on Mars. While not directly pointing to evidence of life currently or in the past on Mars, the information is apparently "far more provocative" than previous announcements confirming the presence of water.

Although the original mission was scheduled to end in late August, NASA recently announced that the Phoenix Mars Lander mission will be extended through September 30, 2008.

This information will be of concern to Oxford professor Nick Bostrom, because of his recent argument regarding the Fermi paradox and the implications that the discovery of extraterrestrial life would have for the human species.

Chris K. Haley, NestedUniverse.net. Subscribe Get free RSS or email updates here. 

Upcoming Singularity and Artificial Intelligence Events of Interest

Update 8/4/2008: This list will be updated with new information going forward at the following location: http://nesteduniverse.net/events.html

Here are some events through the beginning of 2009 that are of interest to the Singularity, Artificial Intelligence, and Robotics communities:

Date Location Event
September 1-3, 2008 Palma de Mallorca, Spain Artificial Intelligence and Soft Computing (ASC-08)
September 1-3, 2008 Tokyo, Japan Eighth International Conference on Intelligent Virtual Agents (IVA 2008)
September 3-4, 2008 Hollywood, California Virtual Worlds Hollywood
September 4-6, 2008 Bulgaria 13th International Conference on Artificial Intelligence: Methodology, Systems, Applications (AIMSA-08)
September 28 - October 1, 2008 Technische Universität, Dresden, Germany 11th European Conference on Logics in Artificial Intelligence (JELIA-2008)
October 2-4, 2008 Syros, Greece 5th Hellenic Conference on Artiifical Intelligence (SETN-08)
October 25, 2008 Montgomery Theater, 271 S. Market St, San Jose, CA 95113, USA Singularity Summit 2008
October 26-30, 2008 Salvador, Bahia, Brazil 19th Brazilian Symposium on Artificial Intelligence (SBIA-08)
10th Brazilian Symposium on Artificial Neural Networks (SBRN-08)
Brazilian Symposium on Intelligent Robotics (JRI-08)
November 3-5, 2008 Dayton, Ohio, USA 20th IEEE International Conference on Tools with Artificial Intelligence (ICTAI-08)
March 6-9, 2009 Arlington, Virginia Second Conference on Artificial General Intelligence (AGI-09)

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Chris K. Haley, NestedUniverse.net. Subscribe Get free RSS or email updates here. 

March 19, 2008

Welcome International Science Grid This Week Readers!

Welcome iSGTW readers - thanks for stopping by! If you are interested in subscribing by email or RSS, please click here.

Regular readers of Nested Universe may be interested in taking a look at the iSGTW site at www.isgtw.org. This weekly newsletter promotes grid computing and stories of grid-empowered science and scientific discoveries from around the world.

An article that I wrote, Distributed Computing and the Singularity appears in the March 19, 2008 edition.

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What is the Singularity?
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Chris K. Haley, NestedUniverse.net Get free RSS or email updates here. 


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