I’ve been thinking lately about whether or not it is possible to formulate a scale of universal cognitive capabilities, such that any intelligent system — whether naturally occurring or synthetic — can be classified according to its cognitive capacity. Such a system would provide us with a normalized scientific basis by which to quantify and compare the relative cognitive capabilities of artificially intelligent systems, various species of intelligent life on Earth, and perhaps even intelligent lifeforms encountered on other planets.… Read More
Researchers at the International Space University (ISU), of which I am an alumnus, are proposing an interesting initiative to build an ark on the moon to preserve human civilization and biodiversity, and the Internet, in the event of a catastrophe on earth, such as a comet impact, nuclear war, etc.… Read More
Let’s hope this is true. That would be seriously exciting!
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A pair of German physicists claim to have broken the
speed of light – an achievement that would undermine our entire
understanding of space and time.
Albert Einstein won the Nobel Prize for Physics in 1921
to Einstein’s special theory of relativity, it would require an
infinite amount of energy to propel an object at more than 186,000
miles per second.
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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.
Ok, here’s a very unusual news item:
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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.
So as a kid you watched Star Wars and since then you’ve wanted your very own Landspeeder. The problem is, how to make things hover without using fans, magnets, or special effects? Well, a maverick UK scientist may have invented a way to do it.… Read More
Ack. Thanks to prodding by Josh, I finally made the mistake of installing StumbleUpon in Firefox … and now I’m really seriously addicted to it! Help… all I can do is sit around clicking the "Stumble!" button all day long. I’ve already found so many cool things that I wouldn’t have known about otherwise.… Read More
This is a cool pair of images showing a striking similarity between the structure of neurons and that of our universe. I’ve often wondered whether the entire universe isn’t some kind of a mind or a brain in which we are like subatomic particles.… Read More
As the distance a spaceship travels through space increases, so do the odds that it will collide with debris in its path – such as interstellar dust, micrometeorites, asteroids, dark matter, dark stars, etc.
If you are traveling at super high-speed, through uncharted territory, there is no way to know what is out there.… Read More
Ok, this will be pretty interesting… as long as nothing unexpected happens, like for example, our universe starting to drain out through the wormhole they are making…that would suck…
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PHYSICISTS IN JAPAN PLAN TO CREATE NEW UNIVERSE IN LAB
USING THE HIGGS FIELD, SCIENTISTS THEORIZE IT IS POSSIBLE TO CAUSE A ‘BABY UNIVERSE’ TO BREAK OFF FROM OUR OWN, SAFELY
2 August 2006
radical new project could permit human beings to create a "baby
universe" in a laboratory in Japan.
This is a very interesting scenario showing how China could potentially trounce US forces in a single, calculated strike. While it doesn’t consider the option that US would retaliate nonconventially, shifting the game to a new playing field, it certainly makes a compelling case for China winning in a conventional conflict in their territorial waters at least.… Read More
A radical new form of propulsion is being researched that may enable travel from Earth to Mars in 3 hours, and travel to nearby stars in just 80 days. The system is based on a novel quantum theory termed Heim quantum
theory (HQT).… Read More
The Edge has published mini-essays by 119 "big thinkers" on their "most dangerous ideas" — fun reading.
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The history of science is replete with discoveries
that were considered socially, morally, or emotionally
dangerous in their time; the Copernican and
Darwinian revolutions are the most obvious.
This just in…
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NASA has outlined what it could do, and in what time frame, in case a
quarter-mile-wide asteroid named Apophis is on a course to slam into
Earth in the year 2036. The timetable was released by the B612
Foundation, a group that is pressing NASA and other government agencies
to do more to head off threats from near-Earth objects.
The Russian air force has invented a next-generation stealth technology based on surrounding the aircraft with a plasma shield that completely disperses radar waves. This technology offers significant benefits over existing stealth technology and also enables higher-performance aircraft since the shape no longer has to be altered to achieve stealth.… Read More
Researchers in Europe have completed the first phase of what may be the largest computational physics experiment in history: They built and ran a simulated universe through 14 billion years of development. The experiment used up 25 million megabytes of memory, and the biggest supercomputer in Europe for a month.… Read More
Here is an interesting article, written by a chess grandmaster, on how to trade information with alien civilizations, assuming they are ever contacted. The article proposes that at interstellar distances, the only realistic form of trade would be a trade in information — such as technology and scientific knowledge.… Read More
Many years ago I spoke with Will Wright — one of the most interesting visionaries I’ve met (and who happens to be the creator of Sim City) about his dream of a universe game — one in which the player could evolve life from the simple cellular level all the way up through galactic scale civilizations.… Read More
This is funny — a new site called www.talktoaliens.com now offers intergalactic long-distance telephone service. Simply dial their toll number and record your message. They will then beam it towards a region of high-density stars on a common frequency in the hopes of reaching any intelligent extraterrestrial civilizations that be may listening.… Read More
Scientists at the University of Pennsylvania have proposed a new approach to making objects invisible, by tuning special materials such that they cancel the scattering of light. The technology has a few drawbacks — it only works for specific wavelengths of light at various scales — but it’s a start.… Read More
The New York Times has published a wonderful and fascinating set of mini-essays by leading scientists about their beliefs in the unknkown and unexplained — from consciousness, to God, to life on other worlds, and the existence of true love. There are some terrific thoughts in it — one of thoses rare articles that breaks through stereotypes and opens the door to new paradigms.… Read More