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Input Devices

Apple Launches New Magical Trackpad, 12 Core Macs 432

Posted by CmdrTaco from the oh-oh-oh-its-magic dept.
theappwhisperer writes "The Magic Trackpad is basically a larger version of the MacBook Pro touchpad, with 80% more surface area for all your swiping and pinching. The entire surface acts as a button, so it's also a possible mouse replacement. And all of the expected gestures are here: two-finger scrolling, pinch to zoom, fingertip rotation, and three- and four-finger swipes. You can enable and disable gestures at your discretion from System Preferences." They also launched 12-core Mac Pros coming in August.
Medicine

GPUs Helping To Lower CT Scan Radiation 77

Posted by kdawson from the healthy-green-glow dept.
Gwmaw writes with news out of the University of California, San Diego, on the use of GPUs to process CT scan data. Faster processing of noisy data allows doctors to lower the total radiation dose needed for a scan. "A new approach to processing X-ray data could lower by a factor of ten or more the amount of radiation patients receive during cone beam CT scans... With only 20 to 40 total number of X-ray projections and 0.1 mAs per projection, the team achieved images clear enough for image-guided radiation therapy. The reconstruction time ranged from 77 to 130 seconds on an NVIDIA Tesla C1060 GPU card, depending on the number of projections — an estimated 100 times faster than similar iterative reconstruction approaches... Compared to the currently widely used scanning protocol of about 360 projections with 0.4 mAs per projection, [the researcher] says the new processing method resulted in 36 to 72 times less radiation exposure for patients."
Image

Girl Seeks Help On Facebook During Assault Screenshot-sm 417

Posted by samzenpus from the emergency-status-update dept.
A 12-year-old girl who was being assaulted by her mother's ex-boyfriend used some quick thinking by sending a message on her iPod to a friend's Facebook account for help. The friend was able to contact the girl's mother who then contacted the police. 42-year-old Raymond Ernest Cesmat was arrested and charged with two counts of criminal sexual conduct in the first degree. He is being held at the Dakota County Jail on $175,000 bail.
Image

Given Truth, the Misinformed Believe Lies More Screenshot-sm 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."

Comment Re:Lack of objectivity? (Score 1) 706

by GrifterCC (#32705180) Attached to: Women Dropping Out of IT
Maybe it's just your observation bias. Did you control for that in your highly complex subjective calculations?

The concept of "women's intuition" is from about 100 years ago. If you're going to be sexist, at least update your buzzwords.
Image

The Race To Beer With 50% Alcohol By Volume Screenshot-sm 297

Posted by samzenpus from the good-stiff-12-pack dept.
ElectricSteve writes "Most of the world's beer has between 4% and 6% alcohol by volume (ABV). The strength of beer achieved by traditional fermentation brewing methods has limits, but a well-crafted beer that is repeatedly 'freeze distilled' can achieve exquisite qualities and much higher alcohol concentrations. An escalation in the use of this relatively new methodology over the last 12 months has seen man's favorite beverage suddenly move into the 40+% ABV realm of spirits such as gin, rum, brandy, whiskey, and vodka, creating a new category of extreme beer. The world's strongest beer was 27% ABV, but amidst an informal contest to claim the title of the world's strongest beer, the top beer has jumped in strength dramatically. This week Gizmag spoke to the brewers at the center of the escalating competition. New contestants are gathering, and the race is now on to break 50% alcohol by volume."
Cellphones

Tetris Clones Pulled From Android Market 396

Posted by Soulskill from the bad-news-bears dept.
sbrubblesman writes "The Tetris Company, LLC has notified Google to remove all Tetris clones from Android Market. I am one of the developers of FallingBlocks, a game with the same gameplay concepts as Tetris. I have received an email warning that my game was suspended from Android Market due to a violation of the Developer Content Policy. When I received the email, I already imagined that it had something to do with it being a Tetris clone, but besides having the same gameplay as Tetris, which I believe cannot be copyrighted, the game uses its own name, graphics and sounds. There's no reference to 'Tetris' in our game. I have emailed Google asking what is the reason for the application removal. Google promptly answered that The Tetris Company, LLC notified them under the DMCA (PDF) to remove various Tetris clones from Android Market. My app was removed together with 35 other Tetris clones. I checked online at various sources, and all of them say that there's no copyright on gameplay. There could be some sort of patent. But even if they had one, it would last 20 years, so it would have been over in 2005. It's a shame that The Tetris Company, LLC uses its power to stop developers from creating good and free games for Android users. Without resources for a legal fight, our application and many others will cease to exist, even knowing that they are legit. Users will be forced to buy the paid, official version, which is worse than many of the ones available for free on the market. Users from other countries, such as Brazil in my case, won't even be able to play the official Tetris, since Google Checkout doesn't exist in Brazil; you can't buy paid applications from Android Market in these countries."
Linux

Slackware 13.1 Released 155

Posted by kdawson from the taking-up-the-slack dept.
Several readers made sure we are aware that Slackware 13.1 release is out. Here's the list of mirrors. "Slackware 13.1 brings many updates and enhancements, among which you'll find two of the most advanced desktop environments available today: Xfce 4.6.1, a fast and lightweight but visually appealing and easy-to-use desktop environment, and KDE 4.4.3, a recent stable release of the new 4.4.x series of the award-winning KDE desktop environment."
Education

3rd-Grader Busted For Jolly Rancher Possession Screenshot-sm 804

Posted by samzenpus from the step-away-from-the-candy dept.
theodp writes "A third-grader in a small Texas school district received a week's detention for merely possessing a Jolly Rancher. Leighann Adair, 10, was eating lunch Monday when a teacher confiscated the candy. Her parents said she was in tears when she arrived home later that afternoon and handed them the detention notice. But school officials are defending the sentence, saying the school was abiding by a state guideline that banned 'minimal nutrition' foods. 'Whether or not I agree with the guidelines, we have to follow the rules,' said school superintendent Jack Ellis."
Image

Salad Spinner Made Into Life-Saving Centrifuge Screenshot-sm 87

Posted by samzenpus from the kitchen-and-lab-equipment dept.
lucidkoan writes "Two Rice University students have transformed a simple salad spinner into an electricity-free centrifuge that can be used to diagnose diseases on the cheap. Created by Lauren Theis and Lila Kerr, the ingenious DIY centrifuge is cobbled together using a salad spinner, some plastic lids, combs, yogurt containers, and a hot glue gun. The simple and easily-replicated design could be an invaluable tool for clinics in the developing world, enabling them to separate blood to detect diseases like anemia without electricity."

Comment What poor taste. (Score 1) 222

Seriously, is this the sort of thing a website for scientifically minded humanists posts as a humor column?

This poor woman is evidently paranoid schizophrenic, and Samzenpus has taken it upon himself to make fun of HER (for being chemically delusional) instead of the legislature.

My "firesamzenpus" tag is half in jest, usually, but this post is just beyond the pale.
Space

Dwarf Planets Accumulate In Outer Solar System 93

Posted by kdawson from the potato-radius dept.
An anonymous reader tips a piece in Australian Geographic indicating that Pluto may be in for another demotion, as researchers work to define dwarf planets more exactly. "[Australian researchers] now argue that the radius which defines a dwarf planet should instead be from 200–300 km, depending on whether the object is made of ice or rock. They base their smaller radius on the limit at which objects naturally form a spherical rather than potato-like shape because of 'self-gravity.' Icy objects less than 200 km (or rocky objects less than 300 km) across are likely to be potato shapes, while objects larger than this are spherical. ... They call this limit the 'potato radius' ... [One researcher is quoted] 'I have no problem with there being hundreds of dwarf planets eventually.'"

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