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United States

Conservatives' Trust In Science Has Fallen Dramatically Since Mid-1970s 1128

Posted by timothy from the scientism-too dept.
An anonymous reader writes "While trust in science remained stable among people who self-identified as moderates and liberals in the United States between 1974 and 2010, trust in science fell among self-identified conservatives by more than 25 percent during the same period, according to a study by the University of North Carolina-Chapel Hill. 'Over the last several decades, there's been an effort among those who define themselves as conservatives to clearly identify what it means to be a conservative,' said the study's lead author. 'For whatever reason, this appears to involve opposing science and universities and what is perceived as the "liberal culture." So, self-identified conservatives seem to lump these groups together and rally around the notion that what makes "us" conservatives is that we don't agree with "them."'"
Displays

Computer De-Evolution: Awesome Features We've Lost 662

Posted by samzenpus from the way-of-the-dodo dept.
jfruhlinger writes "If you listened to tech marketing departments, you'd believe that advances in computers have been a nonstop march upwards. But is that really true? What about all the great features early hackers had in the '70s and '80s that are now hard to find or lost forever, like clicky keyboards and customizable screen height? This article looks at much beloved features that lost the evolutionary war."

Comment Marshall Savage's "The Millennial Project" (Score 1) 309

by zanel (#34189966) Attached to: Engineers Propose Lily Pad-Like Floating Cities
This concept was explored in much greater detail in Marshall Savage's book "The Millennial Project: Colonizing the Galaxy in 8 Easy Steps" (look it up on Wikipedia...) Honestly, I like Savage's methodology better- use OTEC (power generation through ocean temperature differentials)power to accrete/ grow your building materials from seawater. But then again, all this sort of thing is blue-water blue-skying....
Transportation

Digital Dashboard Device Detects Driver Drowsiness 117

Posted by timothy from the string-between-ceiling-and-nostril dept.
Pickens writes "Science Daily Headlines reports that researchers at the Fraunhofer Institute for Digital Media Technology have developed a self-contained, dashboard-mounted assistant system that tracks a driver's eye movements and issues a warning before the driver has an opportunity to nod off to sleep. 'What we have developed is a small modular system with its own hardware and programs on board, so that the line of vision is computed directly within the camera itself,' says Professor Husar. 'Since the Eyetracker is fitted with at least two cameras that record images stereoscopically — meaning in three dimensions — the system can easily identify the spatial position of the pupil and the line of vision.' The cameras, which can be installed in any model of car, evaluate up to 200 images per second to identify the line of vision. If the camera modules detect that the eye is closed for longer than a user-defined interval, it sounds an alarm. The Eyetracker also has applications in computer games where players could look around themselves without requiring a joystick to change their viewing direction, and in marketing and advertising, where researchers could determine which parts of a poster or advertising spot receive longer attention from their viewers."
Image

Given Truth, the Misinformed Believe Lies More 961

Posted by samzenpus from the don't-let-the-truth-get-in-your-way dept.
SharpFang writes "In a series of studies in 2005 and 2006, researchers at the University of Michigan found that misinformed people, particularly political partisans, rarely changed their minds when exposed to corrected facts in news stories. In fact, they often became even more strongly set in their beliefs. Facts, they found, were not curing misinformation. Like an underpowered antibiotic, facts could actually make misinformation even stronger."
United States

Obama Says 3% of GDP Should Fund Science Research And Development 753

Posted by samzenpus from the that's-a-lot-of-test-tubes dept.
tritonman writes "Obama wants to set a goal that the US spend 3% of its GDP on scientific research and development. 'I believe it is not in our character, American character, to follow — but to lead. And it is time for us to lead once again. I am here today to set this goal: we will devote more than 3 percent of our GDP to research and development,' Obama said in a speech at the annual meeting of the National Academy of Sciences."
Games

An Early Look At DC Universe Online 60

Posted by Soulskill from the with-x-ray-vision dept.
Joystiq got the opportunity to spend some time playing an early version of Sony's DC Universe Online . Though the MMO won't be released for perhaps a year, the developers seem to have created a solid foundation for an entertaining and innovative game. GameDaily is running an interview with Marv Wolfman, a comic veteran who recently joined the DCUO team. From Joystiq: "DCUO is very much an action MMO, with few game mechanics decided by the roll of the algorithmic dice. The game controls much like most third-person action titles, with standard light and heavy (charge-sensitive) attacks, a jump action and an interact button (notably, used to pick up cars). Super moves are mapped to the same four face buttons (when using the PS3 gamepad; a keyboard and mouse will be compatible with the console version, too) and are activated using L2 and R2 toggles. In total, up to eight super moves are easily accessible at any given time. Our character could fire ice balls and freezing rays at opponents, melee them with blocks of ice, or conveniently freeze them inside larger blocks, for example. A simple targeting mode (accessed by holding R1) locks the game camera onto an opponent for focused attacks. ... DC Universe Online isn't trying to strictly clone today's success models. SOE is making genuine efforts to build what could be the best superhero game ever conceived, and we're excited to watch it grow."
Space

Submission + - New Theory Explains Periodic Mass Extinctions

Submitted by i_like_spam
i_like_spam writes: The theory that the dinosaurs were wiped out by an asteroid impact, the K-T extinction, is well known and supported by fossil and geological evidence. Asteroid impact theory does not apply to the other fluctuations in biodiversity, however, which follow an approximate 62 million-year cycle. As reported in Science news, a new theory seems to explain periodic mass extinctions. The new theory found that oscillations in the Sun relative to the plane of the Milky Way correlate with changes in biodiversity on Earth. The researchers suggest that an increase in the exposure of Earth to extragalatic cosmic rays causes mass extinctions. Here is the original paper describing the finding.
OS X

Using Safari Slows Your System? 242

Posted by kdawson from the need-for-speed dept.
sandoz writes "Macenstein has up an interesting article with some evidence that running Safari seems to slow down unrelated programs. While the speed with which a browser renders a Web page is an important measure, the difference between browsers is usually a matter of a few seconds at most. To my mind, a more important measure of speed is how a browser affects the overall speed of your system." Some responses to the article suggest that memory handling in WebKit may be the culprit. The Safari developers have already responded to this article on the webkit.org blog. They explain why the slowdown might be occurring and how it's (probably) already been fixed in the nightly build. And they request more minimal test cases.
PlayStation (Games)

Journal Journal: Will the Wii's Success help Playstation 3? 2

Journal by fistfullast33l

The Wii currently is the hottest item on the block. You can't find it in stores at all and it's all the rage on the internets. Early fanboy reports imply that the Wii is the king of the next generation, and that the 360 and the PS3 will just be afterthoughts. Obviously, it's way to early to tell this. However, a more important fact is pointed out by the success of the Wii. Third party developers will be listening and acting on this. The Wii will begin to gain momentum, and business sens

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