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Todd Suomela

How do you feel about the term 'citizen science'? | OceanSpaces - 0 views

  • The reason such a plethora of terms has proliferated is that each comes with the baggage - like how 'citizen science' might sound to an undocumented worker - of preconceived notions and affiliation with a particular structure of program. No one term has yet emerged to describe the wide spectrum of participatory science. Here at OST, we’ve decided to use the term ‘citizen science’ for a variety of reasons, most notably that it’s one of the easiest to understand and becoming one of the most popular. But we still have feelings about the term, so we’ve done a straw poll of staff members to see how they feel.
thinkahol *

YouTube - Your Mind is Controlled - 0 views

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    Through education, media, and big business, your mind is being controlled. Your mind is distracted with illusions to keep you away from the truth. Reason why America is dumbed down.
thinkahol *

STEPHEN HAWKING: How to build a time machine | Mail Online - 0 views

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    All you need is a wormhole, the Large Hadron Collider or a rocket that goes really, really fast.
thinkahol *

Future Food For Cities | KurzweilAI - 0 views

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    Within the next decade you will be able to grow all of your vegetables in a box barely larger than your refrigerator. This surprising statement is the result of
thinkahol *

An illustrated guide to the latest climate science « Climate Progress - 0 views

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    "In 2009, the scientific literature caught up with what top climate scientists have been saying privately for a few years now: * Many of the predicted impacts of human-caused climate change are occurring much faster than anybody expected - particularly ice melt, everywhere you look on the planet. * If we stay anywhere near our current emissions path, we are facing incalculable catastrophes by century's end, including rapid sea level rise, massive wildfires, widespread Dust-Bowlification, large oceanic dead zones, and 9°F warming - much of which could be all but irreversible for centuries. And that's not the worst-case scenario! * The consequences for human health and well being would be extreme. That's no surprise to anybody who has talked to leading climate scientists in recent years, read my book Hell and High Water (or a number of other books), or followed this blog. Still, it is a scientific reality that I don't think more than 2 people in 100 fully grasp, so I'm going to review here the past year in climate science. I'll focus primarily on the peer-reviewed literature, but also look at some major summary reports."
thinkahol *

FORA.tv - Steve Chu: A New Energy Program - 0 views

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    A New Energy Program with Steve Chu speaking at the Climate Change and Global Politics Conference hosted by the World Affairs Council of Northern California.No one nation can effectively reverse the growing problems caused by our changing climate. Coordinated global efforts - between governments, corporations, and individuals - can help us conserve and develop energy resources, as well as ensure the continued growth of emerging and developed nations.What can political leaders do? What can businesses and investors do? nd what can you do? - World Affairs Council of Northern California
thinkahol *

Smarter Than You Think - Google Cars Drive Themselves, in Traffic - NYTimes.com - 0 views

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    Google has been working on vehicles that can drive themselves using software.
Todd Suomela

Rationally Speaking: The very foundations of science - 0 views

  • The first way to think about probability is as a measure of the frequency of an event: if I say that the probability of a coin to land heads up is 50% I may mean that, if I flip the coin say 100 times, on average I will get heads 50 times. This is not going to get us out of Hume’s problem, because probabilities interpreted as frequencies of events are, again, a form of induction
  • Secondly, we can think of probabilities as reflecting subjective judgment. If I say that it is probable that the coin will land heads up, I might simply be trying to express my feeling that this will be the case. You might have a different feeling, and respond that you don’t think it's probable that the coin will lend heads up. This is certainly not a viable solution to the problem of induction, because subjective probabilities are, well, subjective, and hence reflect opinions, not degrees of truth.
  • Lastly, one can adopt what Okasha calls the logical interpretation of probabilities, according to which there is a probability X that an event will occur means that we have objective reasons to believe (or not) that X will occur (for instance, because we understand the physics of the solar system, the mechanics of cars, or the physics of coin flipping). This doesn’t mean that we will always be correct, but it does offer a promising way out of Hume’s dilemma, since it seems to ground our judgments on a more solid foundation. Indeed, this is the option adopted by many philosophers, and would be the one probably preferred by scientists, if they ever gave this sort of thing a moment’s thought.
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    short summary of some probabilistic responses to the problem of induction
Todd Suomela

Uncertain Principles: What's the Matter With Biologists? - 0 views

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    And yet, even today, seventeen years after the launch of the arxiv, every attempt to set up a preprint service for biologists has been a dismal failure, as noted by both Ginsparg and Timo Hannay (whose Science21 talk notes are up at Nature Networks. You can also get video and microblogging). Contrary to what a naive outsider's opinion might suggest, biologists appear to be highly resistant to the whole idea of sharing pre-publication results.
thinkahol *

The American Wikileaks Hacker | Rolling Stone Culture - 0 views

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    On July 29th, returning from a trip to Europe, Jacob Appelbaum, a lanky, unassuming 27-year-old wearing a black T-shirt with the slogan "Be the trouble you want to see in the world," was detained at customs by a posse of federal agents. In an interrogation room at Newark Liberty airport, he was grilled about his role in Wikileaks, the whistle-blower group that has exposed the government's most closely guarded intelligence reports about the war in Afghanistan. The agents photocopied his receipts, seized three of his cellphones - he owns more than a dozen - and confiscated his computer. They informed him that he was under government surveillance. They questioned him about the trove of 91,000 classified military documents that Wikileaks had released the week before, a leak that Vietnam-era activist Daniel Ellsberg called "the largest unauthorized disclosure since the Pentagon Papers." They demanded to know where Julian Assange, the founder of Wikileaks, was hiding. They pressed him on his opinions about the wars in Afghanistan and Iraq. Appelbaum refused to answer. Finally, after three hours, he was released. Sex, Drugs, and the Biggest Cybercrime of All Time Appelbaum is the only known American member of Wikileaks and the leading evangelist for the software program that helped make the leak possible. In a sense, he's a bizarro version of Mark Zuckerberg: If Facebook's ambition is to "make the world more open and connected," Appelbaum has dedicated his life to fighting for anonymity and privacy. An anarchist street kid raised by a heroin- addict father, he dropped out of high school, taught himself the intricacies of code and developed a healthy paranoia along the way. "I don't want to live in a world where everyone is watched all the time," he says. "I want to be left alone as much as possible. I don't want a data trail to tell a story that isn't true." We have transferred our most intimate and personal information - our bank accounts, e-mails, photographs, ph
thinkahol *

New Scientist TV: Become a virtual film-maker - 0 views

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    Motion controllers used in gaming systems like the Nintendo Wii revolutionised how video games are played. But now a similar device that's more precise - and even works when an object is in its way - will let you try something more futuristic: making movies in virtual environments. Matt Bett and his team from Abertay University in the UK developed the new motion controller that uses electromagnetic sensors to track its 3D position. The location is then mapped in real time to a virtual video camera on a screen (see video above). By moving the controller around, the camera moves around the scene like a real camera on a rig or it can be fixed to a virtual tripod.
thinkahol *

First Quantum Effects Seen in Visible Object - 0 views

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    Aaron O'Connell and colleagues at the University of California, Santa Barbara, did not actually produce a cat that was dead and alive at the same time, as Erwin Schrödinger proposed in a notorious thought experiment 75 years ago. But they did show that a tiny resonating strip of metal - only 60 micrometres long, but big enough to be seen without a microscope - can both oscillate and not oscillate at the same time. Alas, you couldn't actually see the effect happening, because that very act of observation would take it out of superposition.
thinkahol *

GE Sees Solar Cheaper Than Fossil Power in Five Years - 0 views

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    Once you include the subsidies* given to fossil fuel providers, solar is ALREADY cheaper! *The subsidies give to fossil fuel providers include multiple dumbass wars for oil, drilling/mining on federal lands, environmental damage (think climate change, oil spills, mountain top removal, drinking water contamination, etc.), etc
thinkahol *

EPFL spinoff turns thousands of 2D photos into 3D images | KurzweilAI - 0 views

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    Researchers in EPFL's Computer Vision Laboratory developed a computer-based modeling service that generates a 3D image from up to thousands of 2D shots, with all the processing done in the cloud. Since April, the EPFL startup Pix4D has been offering the modeling service with a fourth dimension: time. Now, individuals and small businesses looking for fast, cheap, large-scale 3D models can get them without investing in heavy processing, the company states. With Pix4D, users upload a series of photos of an object, and within 30 minutes they have a 3D image. The software defines "points of interest" from among the photos, or common points of high-contrast pixels. Next, the program pastes the images together seamlessly by matching up the points of interest. Much in the same way our two eyes work together to calculate depth, the software computes the distance and angle between two or more photos and lays the image over the model appropriately, creating a highly accurate 3D model that avoids the time intensive, "point by point" wireframe method. With Pix4D's 3D models, you can navigate in all directions as well as change the date on a timeline to see what a place looked like at different times of the year. The company is collaborating with several drone makers (including another EPFL startup,senseFly) to market their software as a package with senseFly's micro aerial vehicles, or autonomous drones. Pix4D's time element avoids waiting for Google to update its satellite data or for an expensive plane to fly by and take high-resolution photos. Farmers, for example, can now send relatively inexpensive flying drones into the air to take pictures as often as they like, allowing them to survey the evolution of their crops over large distances and long periods of time. And since the calculations are done on a cloud server, the client doesn't need a powerful computer of his or her own.
Kevin Spacey

Mold Treatments Center - 0 views

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    Mold comes off naturally, when associated with moistness or humidness from water damage to a residential or commercial property, a harmful and dangerous environment can quickly occur. Mold can spread if not treated correctly. Mold can be a dangerous health hazard and can result in long term health problems. If you want get rid of this problem you can visit: http://www.herbfrywaterproofing.com/
thinkahol *

Mind-reading car could drive you round the bend | Technology | The Guardian - 0 views

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    Nissan collaborates with Swiss scientists to develop interface between man and machine, saying it will help road safety
Dy Pets

Frontline Plus Kills Dog Fleas Fast - 1 views

My pet dog suffered tick and fleas and often scratches its body. I think my pet can no longer tolerate the itch. Controlling tick and flea is the most challenging thing to do since they multiply re...

Frontline Plus

started by Dy Pets on 04 Oct 11 no follow-up yet
thinkahol *

News Desk: What Facebook Really Wants : The New Yorker - 0 views

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    One way to change something big is to get people really riled up about how you've changed something small. Repaint the boat, and let them to argue about that. By the time they've realized that green is no worse than blue, they won't have the energy to wonder whether it was a smart idea for you to set sail for Australia.
thinkahol *

Crowdfunding, Why the SEC Bans It, Obama Wants It, and Banks Fear It - Business - GOOD - 0 views

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    The next generation of social enterprises could be funded, and owned, by you and me, if the government opens the door.
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