define('FS_METHOD','direct');define('FS_CHMOD_DIR',0775 & ~umask());define('FS_CHMOD_FILE',0664 & ~umask()); Science « Nova Spivack – Minding the Planet

Archive for the ‘Science’ Category

New Aspartame Concerns — Study Finds Link to Cancer At Lower Levels

July 4th, 2007

Suspicions of a link between Aspartame (the commonly used artificial sweetener) and various forms of cancer have received another boost from a new Italian study. The study found that even at relatively low levels of consumption, rats exposed to Aspartame had a significantly increased risk of several types of cancer. The implications of this are [...]

Web 3.0 — Next-Step for Web?

July 3rd, 2007

The Business 2.0 Article on Radar Networks and the Semantic Web just came online. It’s a huge article. In many ways it’s one of the best popular articles written about the Semantic Web in the mainstream press. It also goes into a lot of detail about what Radar Networks is working on.
One point of clarification, [...]

Roswell Officer's Deathbed Confession: UFO's Are Real

July 1st, 2007

This just in. Lieutenant Walter Haut was the public relations officer at the Roswell Air Force base in 1947 when aliens or a weather balloon allegedly crash landed on a nearby ranch.
Lieutenant Walter Haut was the public relations officer at the base
in 1947, and was the man who issued the original and subsequent [...]

WiTricity Coming Soon

June 7th, 2007

Another interesting article on the move towards wireless power, or what some are calling "WiTricity." I’ve written about this previously. The team at MIT is making some good headway. Check out the article for a diagram of how their wireless power beaming system works. It can power any device within about 9 feet.
Nikola Tesla [...]

Open-Source Medicine

March 17th, 2007

There are thousands of promising drugs for treating diseases that are simply not getting studied or brought to market because they are derived from natural or common substances that can’t be patented. The dirty little secret of the pharma business is that even a miracle cure for cancer won’t be invested in if it can’t [...]

New Cancer Cure May Not Get Funded Due to Lack of Patent

March 13th, 2007

New cancer treatment hailed as a breakthrough, but since it’s based on a common, non-patented drug, it may be hard to find money for clinical trails:
A simple molecule, used for decades to treat children with rare
metabolic diseases, commits "immortal" cancer cells to a natural death
and could soon be used to treat many forms of cancer, [...]

Breaking the Collective IQ Barrier — Making Groups Smarter

March 3rd, 2007

I’ve been thinking since 1994 about how to get past a fundamental barrier to human social progress, which I call “The Collective IQ Barrier.” Most recently I have been approaching this challenge in the products we are developing at my stealth venture, Radar Networks.
In a nutshell, here is how I define this barrier:
The Collective IQ [...]

Scientists Encode Message into Bacterial DNA

March 1st, 2007

Japanese scientists have developed a technique that can encode 100-bit messages into the DNA of common bacteria. The bacteria replicate and pass the message down from generation to generation for at least thousands of years. Because there are millions or more copies of the message it can survive gradual degradation or mutuations (so they claim). [...]

New Findings Overturn our Understanding of How Neurons Communicate

February 27th, 2007

Thanks to Bram for pointing me to this article about how new research indicates that communication in the brain is quite different than we thought. Essentially neurons may release neurotransmitters all along axons, not just within synapses. This may enable new forms of global communication or state changes within the brain, beyond the "circuit model" [...]

Capturing Your Digital Life

February 20th, 2007

Nice article in Scientific American about Gordon Bell’s work at Microsoft Research on the MyLifeBits project. MyLifeBits provides one perspective on the not-too-far-off future in which all our information, and even some of our memories and experiences, are recorded and made available to us (and possibly to others) for posterity. This is a good application [...]

Very Cool Laser Graffitti Technology

February 20th, 2007

Josh sent me this link. It’s a video of a new technology for doing laser graffitti on the sides of buildings at night. Josh and I have been discussing how to do this for years. You could also project onto clouds. And of course with a computer to control the image you could make some [...]

Intelligence is in the Connections

February 20th, 2007

Google’s Larry Page recently gave a talk to the AAAS about how Google is looking towards a future in which they hope to implement AI on a massive scale. Larry’s idea is that intelligence is a function of massive computation, not of “fancy whiteboard algorithms.” In other words, in his conception the brain doesn’t do [...]

First Quantum Computer to be Announced Next Week

February 8th, 2007

D-Wave, a company making quantum computers, claims the first quantum computer will be unveiled next week. If this really happens it could be big. Quantum computing can theoretically enable a massive increase in computing power. The question is what will it cost? If this technology is viable it also ups the ante in the encryption [...]

Very Cool Desktop Interface Prototype Video — Bumptop

January 27th, 2007

Check out this very impressive user-interface prototype for a desktop that works more like a real desk — a messy desk in fact. Very delightful design work that makes want to use it now!
Related Posts:Fast Company Interview — "Connective Intelligence"Radar Networks Announces Twine.comListen to this Discussion on the Future of the WebBreaking the Collective IQ [...]

Brilliant New Optical Imaging Technique — Single Photon Imaging

January 20th, 2007

Some very interesting research out of University of Rochester. Researchers there have found a way to record and later retrieve an image using only a single photon. This is cool enough — but wait, there’s more — they did this by leveraging the famous "double slit" experiment of quantum mechanics in a really smart way. [...]

New Simulation Explains Why Extraterrestrial Life Hasn't Found Us Yet

January 19th, 2007

Interesting new study…
It ranks among the most enduring mysteries of the cosmos. Physicists
call it the Fermi paradox after the Italian Nobel laureate Enrico
Fermi, who, in 1950, pointed out the glaring conflict between
predictions that life was elsewhere in the universe – and the
conspicuous lack of aliens who have come to visit.
Now a Danish
researcher believes he [...]

This Freaks Me Out… Self-Referential Formula Reproduces Itself…

January 17th, 2007

Umm…… take a look at this formula’s output…..
OK. That must be some kind of a cosmic joke.
Related Posts:Virtual Out of Body ExperiencesThe State of our Country: Newscaster Refuses to Read Paris Hilton Story; Burns Script on CameraVery Cool Laser Graffitti TechnologyVery Funny Instructional Video — How To Poke Pole the Monkeyfaced EelThis Guy is [...]

New Cancer Wonder Drug: No Pharma Will Fund It Because it Can't be Patented

January 17th, 2007

A new "miracle drug" appears to cure many types of cancers in a novel way. But the catch is no pharmaceutical company will fund research in it because it can’t be patented! Maybe it’s time to start a government agency or a non-profit that funds research and development, and distribution of, wonder drugs that are [...]

Must-Know Terms for the 21st Century Intellectual

January 12th, 2007

Read this fun article that lists and defines some of the key concepts that every post-singularity transhumanist meta-intellectual should know! (via Kurzweil)
Related Posts:Big Thinkers' Most Dangerous IdeasMinding The Planet — The Meaning and Future of the Semantic WebMinding the Planet: From Semantic Web to Global MindVideo: My Talk on the Evolution of the Global Brain [...]

Major Breakthrough Revolutionizes Genetics

November 22nd, 2006

Scientists have discovered a dramatic variation in the genetic
make-up of humans that could lead to a fundamental reappraisal of what
causes incurable diseases and could provide a greater understanding of
mankind.
       
         
         
            

The discovery has astonished scientists studying the human genome – the
genetic recipe of [...]

New Wireless Power Technology — No More Wires!

November 15th, 2006

A group of physicists at MIT have come up with a new model for beaming wireless power to mobile devices, such as computers or cell phones. It promises to do for power, what wireless ethernet hubs do for network connectivity.
I’ve been interested in wireless power ever since I first read the biography of Nikola [...]

The Semantic Web is About Helping People Use the Web More Productively

November 15th, 2006

I’ve been reading some of the further posts on various blogs in reaction to the Markoff article in the New York Times last Sunday. There is a tremendous amount of misconception about the Semantic Web– as evidenced for example by Ross Mayfield’s post recently. Ross implied that the Semantic Web is about automating the Web, [...]

What is the Semantic Web, Actually?

November 12th, 2006

I’ve read several blog posts reacting to John Markoff’s article today. There seem to be some misconceptions in those posts about what the Semantic Web is and is not. Here I will try to  succinctly correct a few of the larger misconceptions I’ve run into:

The Semantic Web is not just a single Web. There won’t [...]

British Ministry of Defense Chief Resigns; Cites Concerns About UFO's

November 9th, 2006

Ok, here’s a very unusual news item:

During his time as head of the Ministry of Defence UFO project, Nick
Pope was persuaded into believing that other lifeforms may visit Earth
and, more specifically, Britain.

His concern is that "highly credible" sightings are simply dismissed.

And he complains that the project he once ran is now "virtually closed" down, leaving [...]

Minding The Planet — The Meaning and Future of the Semantic Web

November 6th, 2006

NOTES

Master Copy can be found at this URL or http://tinyurl.com/yynb93
Last Update: Tuesday, November 7, 2006, 10:17AM PST
License — This article is distributed under the Creative Commons Deed. If you would like to distribute a version of thisarticle, please link back [...]

All Seafood Gone by 2050 — Overfishing and Overpopulation

November 3rd, 2006

New research suggests that all the world’s ocean seafood stocks will be gone by 2050…

WASHINGTON (AP) – Clambakes, crabcakes, swordfish steaks and even
humble fish sticks could be little more than a fond memory in a few
decades. If current trends of overfishing and pollution continue, the
populations of just about all seafood face collapse by 2048, a [...]

Is Moral Judgement Hard-Wired Into the Brain?

November 1st, 2006

A Harvard University researcher believes that moral judgement is hard-wired into the brain:
The moral grammar now universal among people presumably evolved to its
final shape during the hunter-gatherer phase of the human past, before
the dispersal from the ancestral homeland in northeast Africa some
50,000 years ago. This may be why events before our eyes carry far
greater moral [...]

A World Without Elephants

October 28th, 2006

This is so sad. Elephants are increasingly being wiped out due to encroachment by nearby human populations, and also by inept human attempts to help them — and of course by poaching. As their species is increasingly backed into a dead-end corner, and as older elephants are separated from their herds, younger elephants are developing [...]

A Statistical Approach for Winning Lottery — Group Wins $13M!

October 28th, 2006

A group of scientists and academics in Britain have come up with an approach for picking lottery numbers that appears to have a higher probability of success than picking randomly. After several years of playing the numbers, at a total investment of $8700, they finally just won $13M. I wonder what their method is and [...]

Could Memory Loss Be Caused by a Virus?

October 23rd, 2006

New research seems to indicate that memory loss may be related to common viral infections that cross the blood-brain barrier and chip away at cognitive function. Over a person’s lifetime, after two or three of these infections a year, it starts to add up to significant memory loss.
Related Posts:New Findings Overturn our Understanding of How [...]