‘In what critics call a dangerous power grab, the Monsanto Company is seeking wide-ranging control over swine reproduction methods in the form of patents which, if granted, would give the corporation economic rights over any offspring produced using those techniques.Documents obtained by Christoph Then, a Germany-based researcher for Greenpeace, show Monsanto’s attempts to secure broad intellectual property protection for swine herds. [..]
Monsanto spokesperson Chris Horner said that the company merely wants protection for its selective breeding processes, including the means to identify specific genes in pigs and use of a specialized insemination device. [..]
But Then, who has been studying patents for a decade, said that there is really nothing new to the breeding processes of which Monsanto is seeking to claim exclusive ownership; rather, the patents attempt to privatize farming techniques already in existence for centuries.
“There’s no invention in this,” he said. “It’s just normal pig breeding.”‘
‘Researchers have figured out how to give an entire community a drug test using just a teaspoon of wastewater from a city’s sewer plant.
The test wouldn’t be used to finger any single person as a drug user. But it would help federal law enforcement and other agencies track the spread of dangerous drugs, like methamphetamines, across the country.
Oregon State University scientists tested 10 unnamed American cities for remnants of drugs, both legal and illegal, from wastewater streams. They were able to show that they could get a good snapshot of what people are taking. [..]
She said that one fairly affluent community scored low for illicit drugs except for cocaine. Cocaine and ecstasy tended to peak on weekends and drop on weekdays, she said, while methamphetamine and prescription drugs were steady throughout the week.’
‘Einstein’s predicted warping of space-time has been discovered around neutron stars, the most dense observable matter in the universe.
The warping shows up as smeared lines of iron gas whipping around the stars, University of Michigan and NASA astronomers say. The finding also indicates a size limit for the celestial objects.
The same distortions have been spotted around black holes and even around Earth, so while the finding may not be a surprise, it is significant for answering basic questions of physics, said study team member Sudip Bhattacharyya of NASA’s Goddard Space Flight Center in Greenbelt, Md. and the University of Maryland, College Park.’
‘My senior year of college opened with the customary research projects, grad school applications, and the like. But that all changed two months ago. Some of you may have heard rumors of some bizarre accident that I was involved in. Here is the truth, unabridged, for those who actually want to know.
In the second week of school, the society of physics students held a roughly annual welcome back party. As tradition dictates, we made our own ice cream with liquid nitrogen, 77� Kelvin, as a refrigerant and aerator. We spilled a little liquid nitrogen onto a table and watched the tiny little drops dance around. Someone asked, “Why does it do that?” That may have been the point of no return.’
‘Without us on the earth, what traces of us would linger? What would disappear?’
‘University of Minnesota astronomers have found an enormous hole in the Universe, nearly a billion light-years across, empty of both normal matter such as stars, galaxies and gas, as well as the mysterious, unseen “dark matter.” While earlier studies have shown holes, or voids, in the large-scale structure of the Universe, this new discovery dwarfs them all. [..]
Astronomers have known for years that, on large scales, the Universe has voids largely empty of matter. However, most of these voids are much smaller than the one found by Rudnick and his colleagues. In addition, the number of discovered voids decreases as the size increases.
“What we’ve found is not normal, based on either observational studies or on computer simulations of the large-scale evolution of the Universe,” Williams said.’
‘Scientists have discovered that inorganic material can take on the characteristics of living organisms in space, a development that could transform views of alien life.
An international panel from the Russian Academy of Sciences, the Max Planck institute in Germany and the University of Sydney found that galactic dust could form spontaneously into helixes and double helixes and that the inorganic creations had memory and the power to reproduce themselves.
A similar rethinking of prospective alien life is being undertaken by the National Research Council, an advisory body to the US government. It says Nasa should start a search for what it describes as “weird life” – organisms that lack DNA or other molecules found in life on Earth.’
‘Minuscule wind engines could help to take computing power to the next level, scientists believe.
US researchers have developed a prototype device that creates a “breeze” made up of charged particles, or ions, to cool computer chips.
The “ionic wind”, the scientists say, will help to manage the heat generated by increasingly powerful, yet ever-shrinking devices. [..]
“A 250% improvement (3.5 times the cooling rate of a conventional fan) is quite unusual.”‘
‘Physicists in Singapore have developed a battery that can be powered by human urine. Aimed at disposable health-care kits for use in rural areas, we naturally couldn’t pass up the opportunity to comment on such a product being used for those “emergency” phone calls when your conventional battery had died. Led by Dr Ki Bang Lee, a team at Singapore’s Institute of Bioengineering and Nanotechnology developed a paper battery which is designed to be cheap to produce, and use urine as its power charge source.
Using 0.2 ml of urine, the team were able to generate a voltage of around 1.5 Volts with a corresponding maximum power of 1.5 mW. Battery performance can also be adjusted by using different construction materials.’
‘About 40 percent of deaths worldwide are caused by water, air and soil pollution, concludes a Cornell researcher. Such environmental degradation, coupled with the growth in world population, are major causes behind the rapid increase in human diseases, which the World Health Organization has recently reported. Both factors contribute to the malnourishment and disease susceptibility of 3.7 billion people, he says. [..]
“We have serious environmental resource problems of water, land and energy, and these are now coming to bear on food production, malnutrition and the incidence of diseases,” said Pimentel.’
‘Crows have shown that two tools are better than one when it comes to problem solving, scientists say.
A University of Auckland study has revealed that New Caledonian crows can use separate tools in quick succession to retrieve an out-of-reach snack. [..]
The scientists said the crows’ performance was comparable to that of the great apes in similar experiments.
The team believes that because the birds were able to solve the problem on their first attempt they were using analogical reasoning rather than trial and error.’
‘The ultimate solution to the Rubik’s cube has come closer thanks to hours of number crunching on a supercomputer.
The research has proved that a Rubik’s cube can be returned to its original state in no more than 26 moves.
The supercomputer took 63 hours to crank out the proof which goes one better than the previous best solution. [..]
The study brings scientists one step closer to finding the so-called “God’s Number” which is the minimum number of moves needed to solve any disordered Rubik’s cube.
It is so named because God would only need the smallest number of moves to solve a cube. Theoretical work suggests that God’s Number is in the “low 20s”.’
‘MIT scientists and colleagues have found a way to create in the lab large amounts of cancer stem cells, or cells that can initiate tumors. The work, reported in the August 13 issue of Cancer Cell, could be a boon to researchers who study these elusive cells. Labs could easily grow them for use in experiments.
The findings also contradict an assumption about the trajectory of cancer cells. According to current cancer models, any normal cell can evolve toward a malignant state through a series of alterations, including mutations. Given the right alterations, any cell could eventually acquire the ability to invade other tissues.
But the new study suggests that some normal cells are more prone to become tumor-initiating and have a higher potential to metastasize, or spread to other tissues.’
‘Their experiments focused on the travel of microwave photons – energetic packets of light – through two prisms.
When the prisms were moved apart, most photons reflected off the first prism they encountered and were picked up by a detector.
But a few appeared to “tunnel” through a gap separating them as if the prisms were still held together.
Although these photons had travelled a longer distance, they arrived at their detector at the same time as the reflected photons. This suggests that the transit between the two prisms was faster than the speed of light.
Dr Gunter Nimtz, of the University of Koblenz, told the magazine New Scientist: “For the time being, this is the only violation of special relativity that I know of.”‘
‘The idea that the exclusion zone around the Chernobyl nuclear power plant has created a wildlife haven is not scientifically justified, a study says.
Recent studies said rare species had thrived despite raised radiation levels as a result of no human activity.
But scientists who assessed the 1986 disaster’s impact on birds said the ecological effects were “considerably greater than previously assumed”. [..]
The study, which recorded 1,570 birds from 57 species, found that the number of birds in the most contaminated areas declined by 66% compared with sites that had normal background radiation levels.’
‘California ground squirrels have learned to intimidate rattlesnakes by heating their tails and shaking them aggressively.
Because the snakes, which are ambush hunters, can sense infrared radiation from heat, the warming makes the tails more conspicuous to them _ signaling that they have been discovered and that the squirrels may come and harass them, explained Aaron Rundus, lead author of a study in this week’s online edition of Proceedings of the National Academy of Sciences.
The tail “flagging” places the snakes on the defensive, he said.
Adult squirrels are not the snakes’ prey, Rundus said in a telephone interview. The adults have a protein in their blood that allows them to survive the snake venom, and they have been known to attack and injure snakes, biting and kicking gravel at them.’
‘An Italian doctor has reconstructed vaginas for two women born with a rare congenital deformation, using their own cells to build vaginal tissue in the lab for the first time.
Dr. Cinzia Marchese of Rome’s Policlinico Umberto I hospital, giving details of the operations on Wednesday, told Reuters a 28-year-old woman who underwent the first such operation a year ago now has a healthy vagina.
“She has got married and is living a normal life,” said Marchese, whose study has been published in the journal Human Reproduction. [..]
The two women had a condition called Mayer-Von Rokitansky-Kuster-Hauser Syndrome, or MRKHS for short, which affects an estimated one in 4,000 to 5,000 female infants.
Girls with the syndrome are born with no vagina. The patient often has a normal uterus, ovaries and external secondary sexual organs such as breasts, but cannot have sexual intercourse or give birth.’
‘US researchers say they have invented a lightweight paper battery that could serve as an enhanced power storage device for the next generation of consumer electronic devices.
The battery produces electricity in the same way as the conventional lithium-ion batteries that power so many of today’s gadgets, but all the components have been incorporated into a lightweight, flexible sheet of paper.
An early prototype of the device, just big enough to be held between thumb and forefinger, kicks out 2.5 volts, enough juice to power a small fan, or illuminate a light, and its inventors say the battery can be easily scaled up to provide enough power to run any number of electronic gadgets.
“You can stack one sheet on top of another to boost the power output,” said Robert Linhardt, a biology and chemistry professor at Rensselaer Polytechnic Institute in Troy, New York, and a project team member.’
‘To observe the motion of an electron – an elementary particle with a mass that is one billionth of a billionth of a billionth of a gram – has been considered to be impossible. So when two Brown University physicists showed movies of electrons moving through liquid helium at the 2006 International Symposium on Quantum Fluids and Solids in Kyoto, they raised some eyebrows.
The images, which were published online on May 31, 2007, in the Journal of Low Temperature Physics, show scattered points of light moving down the screen – some in straight lines, some following a snakelike path. The Matrix it’s not. Still, the fact that they can be seen at all is astounding. “We were astonished when we first saw an electron moving across the screen,” said Humphrey Maris, a professor of physics at Brown University. “Once we had the idea, setting it up was surprisingly easy.”‘
All sorts of stats about the world population.
‘It has become increasingly popular to speak of racial and ethnic diversity as a civic strength. From multicultural festivals to pronouncements from political leaders, the message is the same: our differences make us stronger.
But a massive new study, based on detailed interviews of nearly 30,000 people across America, has concluded just the opposite. Harvard political scientist Robert Putnam — famous for “Bowling Alone,” his 2000 book on declining civic engagement — has found that the greater the diversity in a community, the fewer people vote and the less they volunteer, the less they give to charity and work on community projects. In the most diverse communities, neighbors trust one another about half as much as they do in the most homogenous settings. The study, the largest ever on civic engagement in America, found that virtually all measures of civic health are lower in more diverse settings.
“The extent of the effect is shocking,” says Scott Page, a University of Michigan political scientist.’
‘My earlier column this week detailed the work of a volunteer team to assess problems with US temperature data used for climate modeling. One of these people is Steve McIntyre, who operates the site climateaudit.org. While inspecting historical temperature graphs, he noticed a strange discontinuity, or “jump” in many locations, all occurring around the time of January, 2000.
These graphs were created by NASA’s Reto Ruedy and James Hansen (who shot to fame when he accused the administration of trying to censor his views on climate change). Hansen refused to provide McKintyre with the algorithm used to generate graph data, so McKintyre reverse-engineered it. The result appeared to be a Y2K bug in the handling of the raw data. [..]
The effect of the correction on global temperatures is minor (some 1-2% less warming than originally thought), but the effect on the U.S. global warming propaganda machine could be huge.’
‘A freshwater dolphin found only in China is now “likely to be extinct”, a team of scientists has concluded.
The researchers failed to spot any Yangtze river dolphins, also known as baijis, during an extensive six-week survey of the mammals’ habitat.
The team, writing in Biology Letters journal, blamed unregulated fishing as the main reason behind their demise.
If confirmed, it would be the first extinction of a large vertebrate for over 50 years.’
‘Do you know someone who needs hours alone every day? Who loves quiet conversations about feelings or ideas, and can give a dynamite presentation to a big audience, but seems awkward in groups and maladroit at small talk? Who has to be dragged to parties and then needs the rest of the day to recuperate? Who growls or scowls or grunts or winces when accosted with pleasantries by people who are just trying to be nice? [..]
How many people are introverts?
I performed exhaustive research on this question, in the form of a quick Google search. The answer: About 25 percent. Or: Just under half. Or—my favorite—”a minority in the regular population but a majority in the gifted population.”‘
‘It looks like a big flashlight — but it’s really a nonlethal weapon designed to make you sick.
Intelligent Optical Systems, Inc., of Torrance, Calif., has been granted a contract by the Department of Homeland Security to develop what it calls the “LED Incapacitator,” according to a DHS online newsletter.
The handheld device using light-emitting diodes to emit super-bright pulses of light at rapidly changing wavelengths, causing disorientation, nausea and even vomiting in whomever it’s pointed at.
“There’s one wavelength that gets everybody,” says IOS President Bob Lieberman. “Vlad [IOS top scientist Vladimir Rubtsov] calls it ‘the evil color.'”‘
If you want to learn maths, I’d recommend a school other than the Castle Hills First Baptist School. An except from their curriculum:
‘CALCULUS
Students will examine the nature of God as they progress in their understanding of mathematics. Students will understand the absolute consistency of mathematical principles and know that God was the inventor of that consistency. Mathematical study will result in a greater appreciation of God and His works in creation. The students will understand the basic ideas of both differential and integral calculus and its importance and historical applications. The students will recognize that God created our minds to be able to see that the universe can be calculated by mental methods.’
‘The thought screen helmet blocks telepathic communication between aliens and humans. An abductee who took voltage readings from a second helmet while wearing another one demonstrates that this communication is a form of electromagnetic energy.
Aliens cannot immobilize people wearing thought screens nor can they control their minds or communicate with them using their telepathy. When aliens can’t communicate or control humans, they do not take them.’
One of the abductees is kinda hot. I’d certainly probe her if I was an alien.
‘In the early 1990s, a Russian drilling rig encountered something peculiar two miles beneath the coldest and most desolate place on Earth. For decades, the workers at Vostok Research Station in Antarctica had been extracting core samples from deep scientific boreholes, and analyzing the lasagna-like layers of ice to study Earth’s bygone climate. But after tunneling through 414,000 layers or so– about two miles into the icecap– the layers abruptly ended. The ice below that depth was relatively clear and featureless, a deviation the scientists were at a loss to explain. In search of answers, the men drilled on.
Unbeknownst to the Russians, their drill had mingled with the uppermost reaches of one of the largest freshwater lakes in the world; a pristine pocket of liquid whose ecosystem was separated from the rest of the Earth millions of years ago. As for what sort of organisms might lurk in that exotic environment today, no one can really be certain.’
‘Two dairy farms have dumped milk after the discovery of a naturally occurring radioactive isotope in 25 nearby drinking water wells.
Officials from Sorensen’s Dairy and Oasis Dairy said they will stop selling milk until it is tested for the isotope, polonium-210, by the Food and Drug Administration. Officials said there’s no known health risk at this time.
A study released Friday by the U.S. Geological Survey found the radioactive isotope in 24 private wells and one public well around Fallon, about 60 miles east of Reno. Polonium-210 is known to cause cancer in humans.’
‘Even by astronomical standards, Roger Angel thinks big.
Angel, a leading astronomer at the University of Arizona, is proposing an enormous liquid-mirror telescope on the moon that could be hundreds of times more sensitive than the Hubble Space Telescope.
Using a rotating dish of reflective liquid as its primary mirror, Angel’s telescope would the largest ever built, and would permit astronomers to study the oldest and most distant objects in the universe, including the very first stars.
“It’s an idea that’s been around, and we decided to flesh it out,” Angel says. [..]
Angel dreams of a 100-meter mirror, which would be larger than two side-by-side football fields and would collect 1,736 times more light than the Hubble.’
