logic-gate - Slashdot User

Neurosurgeons Use MRI-Guided Lasers To Destroy Tumors 70

Posted by samzenpus on Sunday October 03, 2010 @01:31PM from the laser-brained dept.

breadboy21 writes "In the seemingly perpetual battle to rid this planet of cancer, a team of neurosurgeons from Washington University are using a new MRI-guided high-intensity laser probe to 'cook' brain tumors that would otherwise be completely inoperable. According to Dr. Eric C. Leuthardt, this procedure 'offers hope to certain patients who had few or no options before,' with the laser baking the cancer cells deep within the brain while leaving the good tissue around it unmarred. The best part, however, is that this is already moving beyond the laboratory, with a pair of doctors at Barnes-Jewish Hospital using it successfully on a patient last month. Regrettably, just three hospitals at the moment are equipped with the Monteris AutoLITT device, but if we know anything about anything related to lasers, it'll be everywhere in no time flat."

Rube Goldberg and the Electrification of America 207

Posted by samzenpus on Sunday October 03, 2010 @12:11PM from the start-of-something-great dept.

Hugh Pickens writes "Alexis Madrigal has an interesting essay in the Atlantic about the popular response of people in the 19th century to the development of the electric power industry in America. Before electricity, basically every factory had to run a bit like a Rube Goldberg machine, transmitting power from a water wheel or a steam engine to the machines of a manufactory but with the development of electric turbines and motors the public believed engineers were tapping mysterious, invisible forces with almost supernatural powers for mischief. 'Think about it,' writes Madrigal. 'You've got a wire and you've got a magnet. Switch on the current — which you can't see and have no intuitive way to know exists — and suddenly the wire begins to rotate around the magnet. You can reverse the process, too. Rotate the magnet around the wire and it generates a current that can be turned into light, heat, or power.' And that brings us back to Rube Goldberg, a cartoonist who was was shockingly popular in his heyday and whose popularity closely parallels the rise of electrification in America. 'I think Goldberg's drawings reminded his contemporaries of a time when they could understand the world's industrial processes just by looking. No matter how absurd his work was, anyone could trace the reactions involved,' writes Madrigal. 'People like to complain that they can't understand modern cars because of all the fancy parts and electronic doo-dads in them now, but we lost that ability for most things long ago.'"

Recourse For Poor Customer Service? 593

Posted by kdawson on Sunday November 30, 2008 @06:06PM from the in-harm's-way-a-long-way-from-home dept.

eleventypie writes "I am in the Army and currently stationed in Afghanistan. Recently I found myself without a laptop so I decided to build a studio 17 from Dell. I designed/customized my laptop on 2008-09-17 and placed my order, which totaled approximately $1,700. The laptop was built and apparently shipped on 2008-09-28. Given my APO address, I know mail can sometimes take a little while to get here, though 7-10 days is normal. Dell said to give my laptop 6-8 business days and occasionally, it might take as much as 4-6 weeks. So on 2008-11-12 I sent another email to Dell informing them I still had not received my laptop. One person said to give it more time, while another person responded to my message telling me to send my address again and they would send me a replacement. So I sent my address immediately and never got a response. It is now the 30th of November and I still have no laptop and Dell seems to have quit responding to my emails. This is very frustrating being out $1,700 and not having a laptop to talk to my friends and family and do school work. Phone calls aren't easy so calling them is pretty much out of the question. Any advice on what I can or should do at this point to get the computer I ordered or get my money back?"

Comment Re:AMAZED! (Score 1) 631

by logic-gate on Wednesday January 23, 2008 @09:07PM (#22161832) Attached to: If Windows 7 Releases Next Year ...?

Haha, I know you're kidding and everything but when my new laptop came preloaded with Vista I was all ready to downgrade to XP. However, I found much to my surprise I actually prefer Vista. Seems like just when XP came out, there is a lot of prejudice against Vista which will dssipate naturally as more people adopt it...

Piracy Stats Don't Add Up 258

Posted by ScuttleMonkey on Tuesday November 07, 2006 @05:31AM from the someone-went-out-on-a-limb dept.

arenam writes to tell us Australian IT is reporting that a recent briefing for the Attorney-General's Department prepared by the Australian Institute of Criminology draws certain piracy statistics into question. From the article: "The draft of the institute's intellectual property crime report, sighted by The Australian shows that copyright owners 'failed to explain' how they reached financial loss statistics used in lobbying activities and court cases. Figures for 2005 from the global Business Software Association showing $361 million a year of lost sales in Australia are 'unverified and epistemologically unreliable,' the report says."

Automatic Image Tagging 123

Posted by CowboyNeal on Thursday November 02, 2006 @09:07PM from the on-the-horizon dept.

bignickel writes "Researchers at Penn State have applied for a patent on software that automatically recognizes objects in photos and tags them accordingly. The 'Automatic Linguistic Indexing of Pictures Real-Time' software (catchy name) trained a database using tens of thousands of images, and new images have 15 tags suggested based on comparisons with objects or concepts in the database. Not sure how you identify a 'concept,' and they're only talking about having one correct tag in the top 15, but still cool."

Web 2.0, Meet .Net 3.0 177

Posted by Zonk on Saturday June 10, 2006 @02:12PM from the higher-number-means-better-code dept.

An anonymous reader writes to mention an eWeek article about Microsoft's move to rename WinFX to .Net Framework 3.0. Microsoft has also announced the availability of the beta version of the MSDN Wiki, the company's first step toward allowing customers to contribute to Microsoft's developer documentation. From the article: "It is purely a branding change, company officials said. The gist of the issue is that Microsoft has two successful developer brands in WinFX and .Net, and the company has seen 320,000 downloads of WinFX -- and 700 signed GoLive licenses -- since the December Community Technology Preview, and more than 35 million downloads of the .Net Framework since the November launch. "

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