Recently Added Most commented

Health Tips | Boosting your brain, living longer

December 3, 2010 by David Despain

Quit smoking; feel better (Credit: Mike Cohea/Brown University)


Check your BMI (Body Mass Index). A healthy BMI between 20 and 24.9 is generally best for avoiding disease and living longer (calculate your BMI) [NEJM]. 

Eat dark green and orange vegetables daily. They contain alpha-carotene (a cousin to vitamin A), an antioxidant compound that protects your cells and your health by lowering your risk of heart disease, cancer… read more

By 2018, supercomputers could operate 100 times faster than the human brain

December 2, 2010 by Amara D. Angelica


The breakthrough (see Breakthrough Chip Technology Lights the Path to Exascale Computing) announced Wednesday by IBM researchers has been long sought: a way to use pulses of light in waveguides instead of electrons in wires for chip connections. Electrons generate heat, which limits has fast chips can work and requires a lot of power for cooling. Light has no such… read more

Has NASA discovered extraterrestrial life?

December 1, 2010 by Amara D. Angelica


UPDATE: NASA discovery of arsenic-based bacterium expands scope of SETI research.

NASA has announced it will hold a news conference in Washington, D.C. at 2 p.m. EST on Thursday, Dec. 2, to discuss “an astrobiology finding that will impact the search for evidence of extraterrestrial life.”

Participants are:
-  Mary Voytek, Director, Astrobiology Program, NASA Headquarters, Washington, D.C.
-  Felisa Wolfe-Simon, NASA Astrobiology Research Fellow, U.S. Geological… read more

Spirited machines: The robots of acclaimed high tech artist David Bent

December 1, 2010 by Sarah Black


Popular UK artist David Bent, internationally acclaimed for his vibrant portraits of fighter jets and advanced military technology, raises the mundane (rivets, tires and sheet metal) to high art.

His recent work includes a whimsical series of robot portraits. The Aerobots instantly remind you of children: anime eyes, oversized heads, button noses and spindling arms. Bent’s robots are charming and curious like Wall-E or MIT’s… read more

Thinking about the hardware of thinking: Can disruptive technologies help us achieve uploading?

November 30, 2010 by Suzanne Gildert


As we begin to run larger and more brain-like emulations, will our current methods of simulating neural networks, using general-purpose silicon processors, be enough, even in principle? As we wish to run computations faster and more efficiently, we might we need to consider if the design of the hardware that we all take for granted is optimal.

In a presentation (at Teleplace,… read more

Health Tips | Cardio risks, Vitamin D, alcohol, salt, and yogurt

November 19, 2010 by David Despain

Slashing stroke and heart disease risk, alcohol energy drinks, getting enough vitamin D in winter,  and calorie restriction are among the topics covered in this week’s Health Tips.

Slashing stroke, heart disease risk with less stress and sleep: Too little sleep and poor sleep can bring high blood pressure and increased risk of cardiovascular disease and stroke [Emory University]; Women with high-stress jobs boost their heart… read more

Ask Ray | We could have had the benefits of the Singularity years ago

November 15, 2010 by Ray Kurzweil

brain plug

Dear Ray,

I’ve written a book about the future of software: After the Software Wars. I talk about Linux primarily, but it has implications for things like how we can have driverless cars and other cool technology faster.

The book starts with a quote by John McCarthy, the inventor of Lisp: “Some people think much faster computers are required for Artificial Intelligence, as… read more

Ask Ray | The future of human self-awareness, deeper mirrors

November 15, 2010 by Ray Kurzweil

The False Mirror, by René Magritte, 1928. Oil on canvas. © 2010 C. Herscovici, Brussels / Artists Rights Society (ARS), New York.

Hello Ray,

In the last few years I have been basically writing in Persian and hardly anything in English. One thing I’ve been recently discussing that I thought may be of interest to you is that it seems to me the next stage of human consciousness will be about being self-aware of ourselves in a different body.

Maybe recognizing ourselves in the mirror after plastic surgery is the first… read more

Health Tips | Stroke treatments, toxic chemicals in receipts, and new alcohol and sugar-drink risks

November 12, 2010 by David Despain

(credit: iStockphoto)

Welcome to our new weekly Health Tips column, covering breaking news of medical findings and other health-related information you can use now, or in the near future. This week: new stroke treatments, toxins in food packaging and cashier receipts, and new risks from alcohol and sugary drinks.

Three new stroke treatments: DHA, found in fish oil, protects the brain from damage and enhances recovery, even five hours… read more

When The Speed Of Light Is Too Slow: Trading at the Edge

November 11, 2010 by Thomas McCabe


Modern stock market trading computers have become so fast that the speed of light is now their key limiting factor. A new paper by a physicist and a mathematician explains how traders can take advantage of this ultimate speed limit.

Computers were originally introduced in trading because they are faster than us in responding to market signals. A human trader might buy up a million shares of Microsoft for… read more


November 8, 2010 by Amara D. Angelica


What if America lost its knack for making things?

Manufacturing is the root that all other projects sprout from … even the arts, says famed author David Brin.

His TINKERERS graphic novel, set in the year 2024, combines art with history and tech, exploring where we went wrong, and how to win back the knack.

(Hardcopies will be on sale in January.)… read more

Former president of India wants to beam energy from space

November 3, 2010 by Amara D. Angelica


On Thursday November 4 at the National Press Club the National Space Society (NSS) will reveal a plan for solving the global energy crisis — along with the carbon crisis and America’s jobs crisis: the Kalam-NSS Energy Initiative (Dr. A.P.J. Kalam is the former President of India). This is a visionary, ambitious plan for harvesting solar power in space and beaming… read more

Transhumanist Science, Futurist Art, Telepresence and Cosmic Visions of the Future at TransVision 2010

November 2, 2010 by Giulio Prisco


The transhumanist conference and community convention TransVision 2010, which took place in Milan October 22 to October 24, 2010, was very intense, informative, and scientific, as well as an entertaining tour de force in contemporary transhumanist thinking, activism, science, technology,  and innovation, and grand visionary dreams.

Over 40 talks over the three days explored the scientific, technological, cultural, artistic and social trends that could change our world… read more

comic | And then nothing turned itself inside-out

October 31, 2010


Source: Questionable Content — October 20, 2010

Onion News Network | Genetic scientists develop sheep with goat brain

October 21, 2010

Onion News Network logo

Source: Onion News Network

Onion News Network | After years of experiments and tens of millions of dollars, scientists have finally created a sheep that thinks and acts like a goat.

Onion News Network

close and return to Home