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Comment Re:Farmers are often on the cutting edge (Score 2, Insightful) 153

So are farmers smart enough to know that if you kill nematodes, you kill the soil and are therefore fully dependent on chemical companies if you want to keep farming? Are they smart enough to know that you should NEVER use this product? Most I have talked to lately insist its impossible to produce food without chemicals, which just isn't true. In fact, most studies show that the surpluses would be larger without chemicals limiting the environment. We might have to eat more than five crops and not use corn in everything (but then it isn't in ANY of my cookbooks, so why is corn syrup in all my food?). Unfortunately, your examples above of early adoption suggest that farmers go for "shiny" things, rather than useful tech. Try getting them to adopt precision fertilization using GPS, and they balk, because it isn't about the environment, its only about yield maps. So the shiny advert will convince them to make the soil into a barren substrate...
NASA

The Sun Unleashes Coronal Mass Ejection At Earth 220

astroengine writes "Yesterday morning, at 08:55 UT, NASA's Solar Dynamics Observatory detected a C3-class flare erupt inside a sunspot cluster. 100,000 kilometers away, deep within the solar atmosphere (the corona), an extended magnetic field filled with cool plasma forming a dark ribbon across the face of the sun (a feature known as a 'filament') erupted at the exact same time. It seems very likely that both eruptions were connected after a powerful shock wave produced by the flare destabilized the filament, causing the eruption. A second solar observatory, the Solar and Heliospheric Observatory, then spotted a huge coronal mass ejection blast into space, straight in the direction of Earth. Solar physicists have calculated that this magnetic bubble filled with energetic particles should hit Earth on August 3, so look out for some intense aurorae — a solar storm is coming."
Image

School District Drops 'D' Grades 617

Students in one New Jersey school district will no longer be able to squeak by in class after the Morris County School Board approved dropping the D grade. Beginning in the fall students who don't get a C or higher will get an F on their report card. "I'm tired of kids coming to school and not learning and getting credit for it," said Superintendent Larrie Reynolds in a Daily Record report.
Image

Plastic Bottle Catamaran Crosses The Pacific Ocean 56

The Plastiki, a catamaran made with plastic bottles, has completed a 8,000 mile trip between San Francisco and Sydney. Captain David de Rothschild said, "The Plastiki is literally a metaphorical message in a bottle about beating waste and reducing our human fingerprints on our natural environment." The boat will go on display at the Australian National Maritime Museum for the next month.
Cellphones

Cell Phone Interception At Def Con 95

ChrisPaget writes "I'm planning a pretty significant demonstration of GSM insecurity at Defcon next week, where I'll intercept and record cellular calls made by my attendees, live on-stage, no user-input required. As you can imagine, intercepting cellphones is a Very Big Deal in the eyes of the law; this blog post is an attempt to reassure everyone that their privacy is being taken seriously despite the nature of the demo. I'm not just making it up either — the EFF have helped significantly with the details."
Power

Largest Sodium Sulfur Battery Powers a Texas Town 301

separsons writes "The largest sodium sulfur battery in America, nicknamed 'BOB,' can provide enough electricity to power all of Presidio, Texas. Until now, the small town relied on a single 60-year-old transmission line to connect it to the grid, so the community frequently experienced power outages. BOB, which stands for 'Big-Old Battery,' began charging earlier this week. The house-sized battery can deliver four megawatts of power for up to eight hours. Utilities are looking into similar batteries to store power from solar and wind so that renewables can come online before the country implements a smart grid system."

Comment Put the blame in the right place! (Score 1) 61

The center is known for some level of hysterics (but also raising public awareness), and this is a case of hysterics. The problem is not population growth, the problem is overconsumption. The places in the world where population is growing tend to consume about 1/40th of the resources of the average person in the US. So until the population of India hits 12 Billion, I am more worried about resource waste in the first world (which tends to have shrinking populations) than population growth in the third world.

Comment What Democracy? (Score 1) 865

Democracy is a nice ideal, but where is it practiced? Truth is we have governments, they are all basically the same, and the most efficient are dictatorships. Lovelock is off base about some things, but this solution is really the only solution, because the US proves that there is danger when the majority is wrong or stupid.

Submission + - iPad and the Cloud Increase Your Carbon Footprint (greenpeace.org)

blitzkrieg3 writes: A common advatage advantage cited for cloud computing is energy savings, through the use of technologies like geothermal energy, sea water cooling, virtualization, and smart stretch clusters. Then why is Greenpeace, on the eve of the iPad release, worried about energy consumption in the cloud? They report that datacenters will account for 1,963 billion kilowatt hours of electricity in 2020, a 3 fold increase. And a lot of this energy will come from coal, such as the new datacenter Facebook is building in Prineville, Oregon.

Submission + - Humans are too stupid to prevent climate change (guardian.co.uk)

entirely_fluffy writes: Humans are too stupid to prevent climate change from radically impacting on our lives over the coming decades. This is the stark conclusion of James Lovelock, the globally respected environmental thinker and independent scientist who developed the Gaia theory, reported in the Guardian,

It follows a tumultuous few months in which public opinion on efforts to tackle climate change has been undermined by events such as the climate scientists' emails leaked from the University of East Anglia (UEA) and the failure of the Copenhagen climate summit.

"I don't think we're yet evolved to the point where we're clever enough to handle a complex a situation as climate change," said Lovelock in his first in-depth interview since the theft of the UEA emails last November. "The inertia of humans is so huge that you can't really do anything meaningful."

Biotech

The Role of Human Culture In Natural Selection 337

gollum123 writes with this excerpt from the NY Times: "... for the last 20,000 years or so, people have inadvertently been shaping their own evolution. The force is human culture, broadly defined as any learned behavior, including technology. The evidence of its activity is the more surprising because culture has long seemed to play just the opposite role. Biologists have seen it as a shield that protects people from the full force of other selective pressures, since clothes and shelter dull the bite of cold and farming helps build surpluses to ride out famine. Because of this buffering action, culture was thought to have blunted the rate of human evolution, or even brought it to a halt, in the distant past. Many biologists are now seeing the role of culture in a quite different light. Although it does shield people from other forces, culture itself seems to be a powerful force of natural selection. People adapt genetically to sustained cultural changes, like new diets. And this interaction works more quickly than other selective forces, 'leading some practitioners to argue that gene-culture co-evolution could be the dominant mode of human evolution.'"
Handhelds

TI-Nspire Hack Enables User Programming 88

An anonymous reader writes "Texas Instruments' most recent, ARM-based series of graphing calculators, the TI-Nspire line, has long resisted users' efforts to run their own software. (Unlike other TI calculator models, which can be programmed either in BASIC, C, or assembly language, the Nspire only supports an extremely limited form of BASIC.) A bug in the Nspire's OS was recently discovered, however, which can be exploited to execute arbitrary machine code. Now the first version of a tool called Ndless has been released, enabling users, for the first time, to write and run their own C and assembly programs on the device. This opens up exciting new possibilities for these devices, which are extremely powerful compared to TI's other calculator offerings, but (thanks to the built-in software's limitations) have hitherto been largely ignored by the calculator programming community."
Earth

Debunking a Climate-Change Skeptic 807

DJRumpy writes "The Danish political scientist Bjørn Lomborg won fame and fans by arguing that many of the alarms sounded by environmental activists and scientists — that species are going extinct at a dangerous rate, that forests are disappearing, that climate change could be catastrophic — are bogus. A big reason Lomborg was taken seriously is that both of his books, The Skeptical Environmentalist (in 2001) and Cool It (in 2007), have extensive references, giving a seemingly authoritative source for every one of his controversial assertions. So in a display of altruistic masochism that we should all be grateful for (just as we're grateful that some people are willing to be dairy farmers), author Howard Friel has checked every single citation in Cool It. The result is The Lomborg Deception, which is being published by Yale University Press next month. It reveals that Lomborg's work is 'a mirage,' writes biologist Thomas Lovejoy in the foreword. '[I]t is a house of cards. Friel has used real scholarship to reveal the flimsy nature' of Lomborg's work."

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