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Think faster focus better and remember moreRewiring our brain to stay younger...

Google Tech Talks June 16, 2008 ABSTRACT Explore the brain's amazing ability to change throughout a person's life. This phenomenon—called neuroplasticty—is the science behind brain fitness, and it has been called one of the most extraordinary scientific discoveries of the 20th century. PBS had recently aired this special, The Brain Fitness Program, which explains the brain's complexities in a way that both scientists and people with no scientific background can appreciate. This is opportunity to learn more about how our minds work—and to find out more about the latest in cutting-edge brain research, from the founder of Posit Science and creator of the Brain Fitness Program software, Dr. Michael Merzenich. Speaker: Dr. Michael Merzenich, Ph.D. Michael M. Merzenich, PhD: Chief Scientific Officer Dr. Merzenich leads the company's scientific team. For more than three decades, Dr. Merzenich has been a leading pioneer in brain plasticity research. He is the Francis A. Sooy Professor at the Keck Center for Integrative Neurosciences at UCSF. Dr. Merzenich is a member of the National Academy of Sciences. He is the recipient of numerous awards and prizes, including the Ipsen Prize, Zulch Prize of the Max Planck Institute, Thomas Alva Edison Patent Award and Purkinje Medal. Dr. Merzenich has published more than 200 articles, including many in leading peer-reviewed journals, such as Science and Nature. His work is also often covered in the popular press, including the New York Times ...
Категория: People & Blogs
Время: 01:07:25.500
Теги: google techtalks techtalk engedu talk talks googletechtalks education
 

GTAC 2011: Keynote - How Hackers See Bugs

6th Annual Google Test Automation Conference 2011 (GTAC 2011) "Cloudy With A Chance Of Tests" Computer History Museum Mountain View, CA USA October 26-27, 2011 Presented by Hugh Thompson, People Security.
Категория: Science & Technology
Время: 00:57:21.750
Теги: google tech talk gtac gtac 2011 testing software testing cloud computing
 

Whole Brain Emulation: The Logical Endpoint of Neuroinformatics?

Google Tech Talk May 27, 2010 ABSTRACT Presented by Anders Sandberg. The idea of creating a faithful, one-to-one computer copy of a human brain has been a popular philosophical thought experiment and science fiction plot for decades. While computational neuroscience and systems biology are currently very far away from this goal, the trends towards large-scale simulation, industrialized neuroinformatics, new forms of microscopy and powerful computing clusters point in this direction and are enabling new forms of simulations of unprecendented scope. In this talk I will discuss current estimates of how close we are to achieving emulated brains, technological requirements, research challenges and some of the possible consequences.
Категория: Science & Technology
Время: 00:44:11.250
Теги: google tech talk brain science philosophy
 

Netmap: A Novel Framework for High Speed Packet I/O

Google Tech Talk (more info below) August 8, 2011 Presented by Luigi Rizzo, Universita` di Pisa ABSTRACT Software packet processing at line rate is problematic both in userspace and within the kernel, due to the cost of managing in-kernel metadata, and system calls/and data copy overhead. We present a novel framework, called netmap, that solves these challenges by integrating and extending good ideas from existing proposals. With netmap, it takes as little as 70 clock cycles to move one packet between the wire and userspace processes -- more than 10 times faster than existing APIs. As an example, a single core running at 900MHz can generate the 14.8Mpps that saturate a 10GigE interface. This efficiency is an enabling factor for doing high speed packet processing within the safe and feature-rich user space environment provided by modern operating systems. In the talk we will present netmap and its internals, explain why it is efficient yet safe and easy to use, and report our experience in developing and porting applications to the new API -- a task made easy by the existence of a pcap compatibility library. netmap is available on FreeBSD -- work supported by EU FP7 Project "CHANGE" URL info.iet.unipi.it
Категория: Science & Technology
Время: 00:50:18
Теги: google tech talk computer networks packets freebsd
 

No Time to Think

Google Tech Talks March, 5 2008 ABSTRACT Vannevar Bush's 1945 article, "As We May Think," has been much celebrated as a central inspiration for the development of hypertext and the World Wide Web. Less attention, however, has been paid to Bush's motivation for imagining a new generation of information technologies; it was his hope that more powerful tools, by automating the routine aspects of information processing, would leave researchers and other professionals more time for creative thought. But now, more than sixty years later, it seems clear that the opposite has happened, that the use of the new technologies has contributed to an accelerated mode of working and living that leaves us less to think, not more. In this talk I will explore how this state of affairs has come about and what we can do about it. Speaker: David M. Levy David Levy earned a Ph.D. in Computer Science at Stanford University in 1979 and a Diploma in Calligraphy and Bookbinding from the Roehampton Institute (London) in 1983. For more than fifteen years he was a researcher at the Xerox Palo Alto Research Center (PARC), where his work, described in "Scrolling Forward: Making Sense of Documents in the Digital Age" (Arcade, 2001), centered on exploring the transition from paper and print to digital. During the year 2005-2006, he was the holder of the Papamarkou Chair in Education and Technology at the Library of Congress. A professor at the UW Information School since 2000-2001, he has been ...
Категория: People & Blogs
Время: 00:43:36
Теги: google techtalks techtalk engedu talk talks googletechtalks education
 

Node.js: JavaScript on the Server

Google Tech Talk July 28, 2010 ABSTRACT Presented by Ryan Dahl, the creator of the node.JS open source project. It is well known that event loops rather than threads are required for high-performance servers. Javascript is a language unencumbered of threads and designed specifically to be used with synchronous evented I/O, making it an attractive means of programming server software. Node.js ties together the V8 Javascript compiler with an event loop, a thread pool for making blocking system calls, and a carefully designed HTTP parser to provide a browser-like interface to creating fast server-side software. This talk will explain Node's design and how to get started with it.
Категория: Science & Technology
Время: 00:44:59.250
Теги: google tech talk javascript
 

Coaching Series: Accomplishing More By Doing Less

Google Tech Talks January, 31 2008 ABSTRACT Being creative and successful in business and your personal lives requires that you be responsive and flexible as you move beyond your comfort zones. Though it may seem paradoxical, all real change and creativity begins by facing and understanding the reality of your current situation. Learning to see and respond with greater clarity is where the path toward change and growth begins. What is that you are really doing? What are you doing that is extraneous? How can you bring more ease to and at the same time enliven your work and personal activities? Learn how slowing down and looking deeply can lead to greater business success and personal satisfaction. Learn key practices that can help you: Be flexible and responsive in the midst of change Act with calm in the midst of intense activity Relax in the midst of exertion Gain clarity and insight in the midst of difficulty and competing demands Increase creativity and problem-solving skills Improve listening and communication skills Improve focus and concentration Increase work satisfaction Lead and build teams Speaker: Marc Lesser I integrate best practices from business strategy and leadership development with mindfulness practices to help individuals and teams develop greater flexibility and responsiveness in their work and lives, leading to more creativity, productivity, and financial security. My focus is on deep and lasting authenticity and leadership. I am the founder and ...
Категория: People & Blogs
Время: 00:37:58.500
Теги: google techtalks techtalk engedu talk talks googletechtalks education
 

Nutrients for Better Mental Performance

Google Tech Talk December 2, 2009 ABSTRACT Presented by Steven Wm. Fowkes. The talk will answer questions like: 1. Which nutrients promote optimal brain function? 2. What nutrients are commonly deficient enough to impair mental performance? 3. How can you get a better nights sleep without Ambien? 4. What nutrients counteract aspects of aging? 5. Is there an alternative to serotonin reuptake inhibitor (SRI) antidepressants? 6. What modern nutrition myths lead us to consume products that sabotage healthy brain function? 7. What tests can you get from your doctor? 8. What nutrients affect appetite, alertness, and tension? 9. What nutrient combo will prevent hangovers 90% of the time? About Steven Wm. Fowkes Steven Wm. Fowkes is the Director of the Cognitive Enhancement Research Institute and a co-author of the book Smart Drugs II. He has appeared on Larry King Live and in two anti-aging documentaries. Steve will explain how different nutritions can help people of all ages treat various physical and mental conditions, spanning from genetic disorders such as Down syndrome, to adolescent behavior problems and on to senility and Alzheimer's disease in the elderly. He will also speak about using nutrients to address memory problems as well as verbal and multi-tasking challenges that the testosterone-poised homo sapiens (ie, men) are commonly known for. In the Q&A feel free to ask him how to use nutrients to improve ones sense of humor.
Категория: Science & Technology
Время: 00:47:46.500
Теги: google tech talk nutrition
 

GET LAMP: The Text Adventure Documentary

Google Tech Talk (more below) March 7, 2011 Presented by Jason Scott. ABSTRACT Jason Scott will talk about making the documentary and we'll be screening some portion of the film. www.getlamp.com In the early years of the microcomputer, a special kind of game was being played. With limited sound, simple graphics, and tiny amounts of computing power, the first games on home computers would hardly raise an eyebrow in the modern era of photorealism and surround sound. In a world of Quake, Half-Life and Halo, it is expected that a successful game must be loud, fast, and full of blazing life-like action. But in the early 1980s, an entire industry rose over the telling of tales, the solving of intricate puzzles and the art of writing. Like living books, these games described fantastic worlds to their readers, and then invited them to live within them. They were called "computer adventure games", and they used the most powerful graphics processor in the world: the human mind. Rising from side projects at universities and engineering companies, adventure games would describe a place, and then ask what to do next. They presented puzzles, tricks and traps to be overcome. They were filled with suspense, humor and sadness. And they offered a unique type of joy as players discovered how to negotiate the obstacles and think their way to victory. These players have carried their memories of these text adventures to the modern day, and a whole new generation of authors have taken up the ...
Категория: Science & Technology
Время: 01:30:58.500
Теги: google tech talk adventure computer games zork
 

Engineering Data Analysis (with R and ggplot2)

Google Tech Talk (more info below) June 6, 2011 Presented by Hadley Wickham, Assistant Professor, Dobelman Family Junior Chair, Department of Statistics, Rice University. ABSTRACT Data analysis, the process of converting data into knowledge, insight and understanding, is a critical part of statistics, but there's surprisingly little research on it. In this talk I'll introduce some of my recent work, including a model of data analysis. I'm a passionate advocate of programming that data analysis should be carried out using a programming language, and I'll justify this by discussing some of the requirement of good data analysis (reproducibility, automation and communication). With these in mind, I'll introduce you to a powerful set of tools for better understanding data: the statistical programming language R, and the ggplot2 domain specific language (DSL) for visualisation.
Категория: Science & Technology
Время: 00:43:56.250
Теги: google tech talk R language ggplot2 data visualization statistics
 
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