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Latest Articles: Science/Tech
TRUTH-TELLING STARTS WITH FACT-FINDING
Post Date: 2015-10-10 08:43:36 by BTP Holdings
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TRUTH-TELLING STARTS WITH FACT-FINDING by David Dittman, Executive Editor Editors' Note: Welcome to the new Wall Street Daily Weekend Edition. In addition to our regular roundup of top content featured at Wall Street Daily during the week that was, we're now including extended commentary from Editorial Director David Dittman. And highlighting this new digest is the video-based Saturday Spotlight, which will "shine" on one member of our talented and hard-working team of market analysts each week. Enjoy! And please let us know what you think of the new format by contacting us here. Greg Miller is the kind of analyst who pounds the pavement in search of every last bit ...
CLIMATE ALARMIST CAUGHT IN ‘LARGEST SCIENCE SCANDAL IN U.S. HISTORY’
Post Date: 2015-10-10 07:55:35 by Ada
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The plan by climate alarmists to have other scientists imprisoned for their ‘global warming’ skepticism is backfiring horribly, and the chief alarmist is now facing a House investigation into what has been called “the largest science scandal in US history.” Rep. Lamar Smith (R-TX)60% , Chairman of the House Committee on Space, Science and Technology, has written to Professor Jagadish Shukla of George Mason University, in Virginia, requesting that he release all relevant documents pertaining to his activities as head of a non-profit organization called the Institute of Global Environment And Society. Smith has two main areas of concern. First, the apparent engagement by ...
2km-wide asteroid approaching Earth, NASA warns
Post Date: 2015-10-10 02:26:20 by Tatarewicz
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RT... An asteroid big enough to kill millions of people is on its way to Earth but is expected to brush past, missing by a mere 25 million kilometers – a narrow distance by space standards, NASA said. The celestial object, called Asteroid 86666 (2000 FL10), was first observed 16 years ago. On Saturday it will pass Earth, one of the biggest asteroids to approach our planet so closely. The rock’s exact size is unknown, but it could be as wide as 2.6 kilometers, according to estimates. It will zip past at a speed of more than 64,000 kilometers an hour at a distance of about 25 million kilometers – about 67 times further than the moon. READ MORE: #Trilliondollarbaby: See ...
China to invest US$30bn in intelligent transportation industry: expert
Post Date: 2015-10-09 06:31:37 by Tatarewicz
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Want... Wu Zhongze, chairman of China Intelligent Transportation Systems Association (ITS China), revealed in an exclusive interview with Xinhua during the 22nd ITS World Congress in France that China's investment in the intelligent transportation industry (ITS) is estimated to amount to about US$30 billion by 2020. Wu said that intelligent transport has developed rapidly in China in recent years, noting that the country has established a national motor vehicle and driver information management system while public transport IC card systems are connected in the Pearl River Delta and eastern China's Jiangsu province. Electronic toll collection (ETC) systems are adopted in 29 Chinese ...
Scientists discover why elephants rarely get cancer
Post Date: 2015-10-09 04:03:52 by Tatarewicz
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As elephants evolved, their bodies made many extra copies of a gene that prevents tumors from forming Miami (AFP) - Despite their big size, elephants rarely get cancer, and scientists said Thursday they have discovered the secret to the creatures' special protection. It's in the genes. Elephants have 38 additional modified copies of a gene that encodes p53, a compound that suppresses tumor formation. Humans, on the other hand, have only two, according to the study in the Journal of the American Medical Association (JAMA). This means that as elephants evolved, their bodies made many extra copies of a gene that prevents tumors from forming. Elephants have been considered an ...
Candle soot can power lithium ion batteries
Post Date: 2015-10-08 06:15:42 by Tatarewicz
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HYDERABAD, India, Oct. 7 (UPI) -- Carbon is a common ingredient in the production of smaller lithium batteries, but it doesn't work as well in larger batteries, like those used to power electric cars. That could soon change. Researchers in India have discovered a unique material for carbon-based anodes, the parts of a lithium battery that store energy and facilitate the flow of electricity. The material is candle soot, the unique carbon nanoparticles wafting off the end of a candle flame. Carbon used in smaller batteries loses its conductivity when scaled up, but candle soot features the proper density for use in larger batteries. As the scientists experiments proved, the shape and ...
Here's how to make perfect diamonds in the microwave
Post Date: 2015-10-07 07:28:02 by Tatarewicz
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ScienceAlert...Right now, odds are that one in every four diamonds on sale around the world is a blood diamond - mined in a war zone and sold to finance armed conflict and civil war. And for those wanting to steer clear of such a commodity, it’s becoming nearly impossible to figure out the difference between a clean and a dirty diamond. Which is why the market for lab-made diamonds is slowly but surely growing, offering a cheaper, more environmentally friendly, and ethically sound option that looks just as pretty as its natural counterpart. "To a modern young consumer, if they get a diamond from above the ground or in the ground, do they really care?" Chaim Even-Zohar from ...
Modern parenting may hinder brain development, research suggests
Post Date: 2015-10-07 07:24:39 by Tatarewicz
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Social practices and cultural beliefs of modern life are preventing healthy brain and emotional development in children, according to an interdisciplinary body of research presented recently at a symposium at the University of Notre Dame. "Life outcomes for American youth are worsening, especially in comparison to 50 years ago," says Darcia Narvaez, Notre Dame professor of psychology who specializes in moral development in children and how early life experiences can influence brain development. "Ill-advised practices and beliefs have become commonplace in our culture, such as the use of infant formula, the isolation of infants in their own rooms or the belief that ...
DNA scientists win 2015 Nobel Prize for Chemistry
Post Date: 2015-10-07 07:20:41 by Tatarewicz
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ScienceDaily... STOCKHOLM (Reuters) – Sweden’s Tomas Lindahl, American Paul Modrich and Turkish-born Aziz Sancar won the 2015 Nobel Prize for Chemistry for work on mapping how cells repair damaged DNA, giving insight into cancer treatments, the award-giving body said on Wednesday. “Their work has provided fundamental knowledge of how a living cell functions and is, for instance, used for the development of new cancer treatments,” the Royal Swedish Academy of Sciences said in a statement awarding the 8 million Swedish crowns ($969,000) Thousands of spontaneous changes to a cell’s genome occur on a daily basis while radiation, free radicals and carcinogenic ...
Deadly Robot Wars: Delay in UN Treaty Could Spell Doomsday
Post Date: 2015-10-07 00:26:38 by Tatarewicz
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Sputnik... An urgent warning has been lodged with the United Nations that delays over negotiations pertaining to autonomous lethal weapons of the future could spell failure in the fight to stop deadly robot wars from becoming a reality. The fight for a preemptive ban on killer robots is intensifying at the UN General Assembly meeting in New York, but the deal may not happen in time from such Terminator-type robots from being deployed, the Guardian reported. The robotics industry worldwide is now worth an incredible $30 billion, and is growing exponentially. This represents a challenge for scientists to reign in the manufacture of the technology before it is uncontrollable — and ...
Physics duo wins the Nobel Prize for solving longstanding neutrino puzzle
Post Date: 2015-10-06 22:40:01 by Tatarewicz
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ScienceAlert... Canada’s Arthur B McDonald and Japan’s Takaaki Kajita have won this year’s Nobel Prize in Physics for their surprising discovery that tiny, subatomic particles called neutrinos have mass. Their experimental results forced scientists to rethink the Standard Model of particle physics that had successfully explained all observations of the subatomic world for decades. What are neutrinos? Neutrinos are produced when radioactive isotopes decay and have been shrouded in mystery ever since Wolfgang Pauli first proposed them in 1930. In the Standard Model, they were assumed to have no mass (like particles of light, photons) and be neutral (lacking electric charge). ...
Living ‘mini-brains’ that cost just 25 cents could replace animal testing
Post Date: 2015-10-06 07:33:54 by Tatarewicz
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ScienceAlert... Working miniature brains with functioning nervous tissue could easily and inexpensively be used for testing in biomedical research, possibly lessening reliance on animals, researchers say. According to the team behind the ‘mini-brains’ – which are functional in that they are an electrically active sphere of central nervous system tissue – the mini-brains could be ideal for testing things like drugs research, neural tissue transplants, or experiments with stem cells. The process for building them is described in a new paper by researchers from Brown University in the US. “We think of this as a way to have a better in vitro [lab] model that can ...
Giant magnet tricks migrating songbirds
Post Date: 2015-10-06 03:58:59 by Tatarewicz
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BELFAST, Northern Ireland, Oct. 5 (UPI) -- A variety of research suggests migrating birds use electromagnetic maps to guide their paths north and south. But it is a difficult hypothesis to prove. To show that electromagnetic navigation is more important than visual cues, researchers decided to manipulate the earth's electromagnetic fields along the migration route of Eurasian reed warblers traveling along the Russian coast. Previously, the same team of researchers -- from the Queen's University Belfast, in Northern Ireland -- captured a flock of a warblers near the Biological Station Rybachy, along the Russian coast, and released the birds 1,000 miles east in Kishkinev, Russia. ...
Chernobyl disaster: Exclusion zone around plant has become wildlife haven
Post Date: 2015-10-06 00:02:39 by NeoconsNailed
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This is O. Henry-level irony: the worst nuclear disaster in history turns the area into a natural paradise. Missing in action from the article: how can these creatures thrive in a contamination zone where people are still banned? 'The scientists found no evidence to support earlier studies suggesting that wildlife in the region had suffered from the radiation released after the Chernobyl accident of 1986 which sent plumes of radioactive emissions across much of northern Europe, causing radiation “hotspots” within the exclusion zone' -- ??? I was told by some Dutch people after Chernobyl that the radiation caused produce to grow in giant sizes in Western Europe but the ...
Automatic Face Recognition and Surveillance
Post Date: 2015-10-05 19:32:52 by X-15
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Automatic Face Recognition and Surveillance ID checks were a common response to the terrorist attacks of 9/11, but they'll soon be obsolete. You won't have to show your ID, because you'll be identified automatically. A security camera will capture your face, and it'll be matched with your name and a whole lot of other information besides. Welcome to the world of automatic facial recognition. Those who have access to databases of identified photos will have the power to identify us. Yes, it'll enable some amazing personalized services; but it'll also enable whole new levels of surveillance. The underlying technologies are being developed today, and there are ...
9 free online science courses that’ll change the way you see the world
Post Date: 2015-10-03 04:31:08 by Tatarewicz
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ScienceAlert... If you’re anything like us, you’re constantly looking for ways to expand your mind (right now I’m 23 tabs deep in some awesome new physics, while simultaneously scrolling Facebook and watching a new documentary). Whether you’re looking to take the next step in your career, get back into study, or simply learn something mind-blowing, one of the best ways to level up in a whole new subject fast is with a course. And thanks to the Internet, there are now a whole bunch of classes you can take from the comfort of your couch. But there are a lot of time-wasters out there, which is why we’ve done the legwork for you and collected 9 online science courses ...
Researchers just made batteries from mushrooms... and they're surprisingly good
Post Date: 2015-10-01 22:18:28 by Tatarewicz
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ScienceAlert... Researchers in the US have created a new type of lithium-ion battery that uses portabella mushrooms - yes, you read that right - instead of the graphite that currently forms the batteries inside our mobile phones. And while it sounds like the type of idea you might hear at a high school science fair, evidence suggests that these new batteries might actually last longer than traditional batteries, and could give our phones better battery life as they age. And that's not all - the mushroom batteries are also incredibly cheap, easy to make, and, best of all, they're pretty much biodegradable. Which will make a big difference to the environment as our demand for ...
Fingerprints can reveal a person's ancestral background
Post Date: 2015-10-01 03:03:01 by Tatarewicz
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RALEIGH, N.C., Sept. 30 (UPI) -- New research suggests fingerprints can reveal a person's ancestral background. Researchers at North Carolina State University say their proof-of-concept study, published this week in the American Journal of Physical Anthropology, holds promise for both forensic scientists and anthropologists looking to fingerprints for info about the near and distant past. Typically, when anthropologists study fingerprints, they look for Level 1 details like pattern types and ridge counts. Forensic scientists are interested in more specific Level 2 details, like where a ridge splits in two. Study author Ann Ross looked at both. "This is the first study to look ...
World's first optical ‘rectenna' converts light directly into a DC current
Post Date: 2015-10-01 02:52:54 by Tatarewicz
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ScienceAlert... Scientists in the US have assembled the first ever optical rectenna - a device that’s part antenna, part rectifier diode, and uses the functions of both to convert light into a direct electrical current. The device uses an array of carbon nanotubes that function like tiny antennas to capture light, and from this it generates an oscillating charge that travels through the rectifier, which then switches on and converts the alternating current (AC) into a direct current (DC). It’s taken scientists more than 40 years to get light working in this way, and the invention could lead to new technologies for converting heat waste into electricity and more efficiently ...
Intelligent people's brains wired differently...
Post Date: 2015-09-28 18:01:18 by Horse
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Poster Comment:This does not copy. Read it at source.
Nasa scientists find evidence of flowing water on Mars
Post Date: 2015-09-28 16:22:51 by Ada
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Researchers say discovery of stains from summertime flows down cliffs and crater walls increases chance of finding life on red planet Click for Full Text!
Harvard researchers announce cleaner flow battery safe for homes
Post Date: 2015-09-28 06:25:01 by Tatarewicz
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CAMBRIDGE, Mass., Sept. 26 (UPI) -- A team of researchers from Harvard University have uncovered an even cleaner solution to storing green energy from the sun and wind. The group of scientists and engineers illustrated an updated flow battery that can safely store electrical energy by dissolving plentiful, inexpensive elements like carbon and oxygen in water. Being nontoxic and nonflammable, the battery system is safe for use in commercial areas as well as in the home. "This is chemistry I'd be happy to put in my basement," said researcher and professor at Harvard Paulson School of Engineering and Applied Sciences Michael J. Aziz. "The nontoxicity and cheap, abundant ...
Satellite image shows China's new experimental aircraft
Post Date: 2015-09-27 22:50:19 by Tatarewicz
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Want China Times... The images show an extremely short aircraft with two wings in contrast to other unmanned aerial vehicles that China has developed. The aircraft looks more similar to the X-15 hypersonic rocket-powered aircraft developed by North American Aviation for the United States Air Force and NASA back in 1959 than Lockheed Martin's SR-72, designed to replace the SR-71 Blackbird, currently the world's fastest jet. Zhang Wenchang, senior engineer at the Armament Research Institute of the People's Liberation Army Air Force, told Beijing's China Aviation News that China has successfully test-flown an aircraft with similar capability to the SR-71, though he said it is ...
California lake disappears overnight... Stonehenge found on Mars... massive Hexagon on Saturn... NASA to make breakthrough Mars announcement on Monday
Post Date: 2015-09-27 14:01:24 by BTP Holdings
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California lake disappears overnight... Stonehenge found on Mars... massive Hexagon on Saturn... NASA to make breakthrough Mars announcement on Monday Saturday, September 26, 2015 by Mike Adams, the Health Ranger (NaturalNews) We live in strange times, and many things are afoot that challenge our assumptions about our world (and worlds beyond). Recently in California, an entire lake vanished overnight, leaving thousands of fish flopping on dry land. From CBS Sacramento: Thousands of fish lay dead in what used to be Mountain Meadows reservoir also known as Walker Lake, a popular fishing hole just west of Susanville... “Everywhere that you see that’s wet, there was ...
CZ-6 rocket can launch 20 missiles at once, including DF-5B ICBM
Post Date: 2015-09-25 22:59:28 by Tatarewicz
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Want... Sunday's successful launch of 20 microsatellites into orbit simultaneously using the Long March 6 carrier rocket indicates that China will now also be able to fire 20 missiles at once using the same technology, reports the Beijing-based Sina Military Network. The Long March 6 — or CZ-6 — carrier rocket was launched from the Taiyuan Satellite Launch Center in northern China's Shanxi province at 7:01am on Sept. 20, setting a new Asian record for the number of satellites launched by a single rocket. Sina Military states that as microsatellites can be switched to warheads, the successful test means that the CZ-6, at 29.3 meters long and with a take-off weight of 103 ...
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