Skip to main content

Home/ Science Technology Society/ Group items tagged changed

Rss Feed Group items tagged

thinkahol *

Researchers create self-assembling nanodevices that move and change shape on demand | K... - 0 views

  •  
    Harvard researchers have created nanodevices made of DNA that self-assemble and can be programmed to move and change shape on demand. The nanodevice structure is based on the principle of tensegrity: its strength and stability results from the way it distributes and balances the counteracting forces of tension and compression. This new technology could lead to nanoscale medical devices and drug delivery systems, such as virus mimics that introduce drugs directly into diseased cells. Or it could one day be used to reprogram human stem cells to regenerate different kinds of injured organs and tissue.
thinkahol *

Ocean changes may have dire impact on people - 0 views

  •  
    "Scientists reveal the growing atmospheric concentrations of man-made greenhouse gases are driving irreversible and dramatic changes to the way the ocean functions, with potentially dire impacts for hundreds of millions of people across the planet. "
thinkahol *

FORA.tv - Steve Chu: A New Energy Program - 0 views

  •  
    A New Energy Program with Steve Chu speaking at the Climate Change and Global Politics Conference hosted by the World Affairs Council of Northern California.No one nation can effectively reverse the growing problems caused by our changing climate. Coordinated global efforts - between governments, corporations, and individuals - can help us conserve and develop energy resources, as well as ensure the continued growth of emerging and developed nations.What can political leaders do? What can businesses and investors do? nd what can you do? - World Affairs Council of Northern California
thinkahol *

News Desk: What Facebook Really Wants : The New Yorker - 0 views

  •  
    One way to change something big is to get people really riled up about how you've changed something small. Repaint the boat, and let them to argue about that. By the time they've realized that green is no worse than blue, they won't have the energy to wonder whether it was a smart idea for you to set sail for Australia.
thinkahol *

Buckminster Fuller - YouTube - 2 views

  •  
    THE BUCKMINSTER FULLER CHALLENGE 2008 -You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.
Aman Khani

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

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

Rachel Pike: The science behind a climate headline | Video on TED.com - 1 views

  •  
    In 4 minutes, atmospheric chemist Rachel Pike provides a glimpse of the massive scientific effort behind the bold headlines on climate change, with her team -- one of thousands who contributed -- taking a risky flight over the rainforest in pursuit of data on a key molecule.
thinkahol *

YouTube - Think faster focus better and remember moreRewiring our brain to stay younger... - 0 views

  •  
    October 24, 2008 - 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, the Wall Street Journal, Time and Newsweek. He has appeared on Sixty Minutes II, CBS Evening News and Good Morning America. In the late 1980s, Dr. Merzenich was on the team that invented the cochlear implant, now distributed by market leader Advanced Bionics. In 1996, Dr. Merzenich was the founding CEO of Scientific Learning Corporation (Nasdaq: SCIL), which markets and distributes software that applies principles of brain plasticity to assist children with language
thinkahol *

Your Brain on Computers - Studying the Brain Off the Grid, Professors Find Clarity - NY... - 0 views

  •  
    Five scientists spent a week in the wilderness to understand how heavy use of technology changes how we think and behave.
thinkahol *

Beyond the touchscreen: Projecting the future - New Scientist - 0 views

  •  
    Cookies that change flavour when you look at them and "furscreens" you can stroke: the future of computer interfaces from this year's SIGGRAPH conference
thinkahol *

An illustrated guide to the latest climate science « Climate Progress - 0 views

  •  
    "In 2009, the scientific literature caught up with what top climate scientists have been saying privately for a few years now: * Many of the predicted impacts of human-caused climate change are occurring much faster than anybody expected - particularly ice melt, everywhere you look on the planet. * If we stay anywhere near our current emissions path, we are facing incalculable catastrophes by century's end, including rapid sea level rise, massive wildfires, widespread Dust-Bowlification, large oceanic dead zones, and 9°F warming - much of which could be all but irreversible for centuries. And that's not the worst-case scenario! * The consequences for human health and well being would be extreme. That's no surprise to anybody who has talked to leading climate scientists in recent years, read my book Hell and High Water (or a number of other books), or followed this blog. Still, it is a scientific reality that I don't think more than 2 people in 100 fully grasp, so I'm going to review here the past year in climate science. I'll focus primarily on the peer-reviewed literature, but also look at some major summary reports."
thinkahol *

$10 million for Project 10^100 winners | KurzweilAI - 0 views

  •  
    Google has announced the winners of Project Project 10^100 (ideas for changing the world by helping as many people as possible). Thousands of people from more
thinkahol *

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

  •  
    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 *

Collective memory | KurzweilAI - 0 views

  •  
    As computing power continues to move from the desktop to portable devices, the nature of communications networks will change radically. A network in which devices are regularly being added and removed, and where the strength of the connections between the devices fluctuates with their movement, requires much different protocols from those that govern relatively stable networks, like the Internet.
Todd Suomela

H. M., an Unforgettable Amnesiac, Dies at 82 - Obituary (Obit) - NYTimes.com - 0 views

  •  
    In 1953, he underwent an experimental brain operation in Hartford to correct a seizure disorder, only to emerge from it fundamentally and irreparably changed. He developed a syndrome neurologists call profound amnesia. He had lost the ability to form new memories. For the next 55 years, each time he met a friend, each time he ate a meal, each time he walked in the woods, it was as if for the first time. And for those five decades, he was recognized as the most important patient in the history of brain science.
thinkahol *

The Virtue We Need [Revised and Expanded] | Socyberty - 0 views

  •  
    Uncertain times in a quickly changing world behoove us to question our judgment.
thinkahol *

Rachel Botsman: The case for collaborative consumption | Video on TED.com - 0 views

  •  
    At TEDxSydney, Rachel Botsman says we're "wired to share" -- and shows how websites like Zipcar and Swaptree are changing the rules of human behavior.
thinkahol *

Let's Regulate Facebook! | The Awl - 0 views

  •  
    Apparently, if Facebook wanted to repair its reputation, all it had to do was seem like it was helping to topple an authoritarian regime. Now that the U.S. media is loudly pushing the idea that social media can change Egypt-and next, the world!-it makes Mark Zuckerberg's tendency to monetize every aspect of our online lives seem less important.
thinkahol *

By Michel Chossudovsky - Professor of Economics, University of Ottawa and TFF associate... - 1 views

  •  
    The important debate on global warming under UN auspices provides but a partial picture of climate change; in addition to the devastating impacts of greenhouse gas emissions on the ozone layer, the World's climate can now be modified as part of a new generation of sophisticated "non-lethal weapons." Both the Americans and the Russians have developed capabilities to manipulate the World's climate. In the US, the technology is being perfected under the High-frequency Active Aural Research Program (HAARP) as part of the ("Star Wars") Strategic Defence Initiative (SDI). Recent scientific evidence suggests that HAARP is fully operational and has the ability of potentially triggering floods, droughts, hurricanes and earthquakes.
1 - 20 of 36 Next ›
Showing 20 items per page