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Italian Scientists Demonstrate Cold Fusion? 815

Posted by CmdrTaco
from the believe-it-when-it-powers-my-toaster dept.
Haffner quotes physorg which says "Italian scientists Andrea Rossi and Sergio Focardi of the University of Bologna announced that they developed a cold fusion device capable of producing 12,400 W of heat power with an input of just 400 W....when the atomic nuclei of nickel and hydrogen are fused in their reactor, the reaction produces copper and a large amount of energy. The reactor uses less than 1 gram of hydrogen and starts with about 1,000 W of electricity, which is reduced to 400 W after a few minutes. Every minute, the reaction can convert 292 grams of 20C water into dry steam at about 101C. Since raising the temperature of water by 80C and converting it to steam requires about 12,400 W of power, the experiment provides a power gain of 12,400/400 = 31."

Thermal Nanotape Promises Cooler, Healthier Chips 48

Posted by CmdrTaco
from the what's-wrong-with-grease dept.
Blacklaw writes "A team of researchers comprised of members from the Semiconductor Research Corporation and Stanford University has developed a new thermal nanotape which it claims will lead to chips that run cooler and last longer. The thermal nanotape, constructed of binder materials surrounding carbon nanotubes, promises to lead to the creation of semiconductors — including CPUs and GPUs — that don't suffer from the rigors of frequent temperature changes, known as thermal cycling."
The Matrix

The Matrix Re-Reloaded 640

Posted by CmdrTaco
from the you-know-you'd-watch-it dept.
derGoldstein writes "According to Keanu Reeves: ' Matrix 4 and 5 are coming.' At an event that took place at the London International School of Performing Arts, 'Reeves revealed that he met with the Wachowskis around Christmas. They told him that they completed script treatments for two more Matrix installments. They are planning to make the films in 3D and have already met with James Cameron to discuss the advantages and disadvantages of the technology. Reeves added that he's excited to return as Neo and promised that the treatments will truly revolutionize the action genre like the first Matrix film did.'"

Artificial Retinas Can Balance a Pencil On Its End 165

Posted by samzenpus
from the for-all-your-pencil-balancing-needs dept.
mikejuk writes "A team of researchers has built a neural information system that is good enough and fast enough to balance a pencil in real time. If you think it's an easy task, try it! The Institute of Neuroinformatics, ETH / University Zurich have used what look like video cameras to do the job but in fact they are analog silicon retinas. They work so fast that even with fairly basic hardware they can balance a pencil."

Comment: Some day, this will happen... (Score 3, Funny) 414

by cephah (#26564977) Attached to: Microsoft Brings Back DRM
MS Worker: "Sir, I hear you've decided to reintroduce DRM. Is this true?"
MS Head of Mobile: "Yep, I'm bringin' it back! Hurr!" *clicks on remote, turning on Justin Timberlake - Sexy Back*


MS Head of Mobile: "Ah damn it all."
MS Worker: "So I'm guessing we're dropping the idea after all?"
MS Head of Mobile: "Nonsense! Call a press conference, I'll just use my cunning wit and charm to sell this idea to the masses. They'll love it!"
MS Worker: "*sigh* Yes, Sir."

Conficker Worm Could Create World's Biggest Botnet 220

Posted by kdawson
from the holding-our-collective-breath dept.
nk497 writes "The worm that's supposedly infected almost nine million PCs running Windows, dubbed Cornficker or Downadup, could lead to a massive botnet, security researchers have said. The worm initially spread to systems unpatched against MS08-067, but has since 'evolved and is now able to spread to patched computers through portable USB drives through brute-force password-guessing.'"

Comment: Re:Uncomfortable truth (Score 1) 640

by cephah (#26298509) Attached to: IE Market Share Drops Below 70%
Apple is great at marketing and Linux seems to be having trouble in that department, especially since the various distros are kind of alone in marketing their specific distro. I'd personally love to see Canonical trying to market Ubuntu more than they're currently doing, but I think they're doing at least a good job of spreading it to netbooks.

Comment: Re:Guildwars (Score 3, Insightful) 104

by cephah (#26178657) Attached to: New Game Download Site Offers Play-As-You-Download Service

Not really the same thing. What you are talking about is loading an area before you get to it. Games have been doing that since the original Playstation, or ealier. But to play the games you mention, you still need to download them in thier entirety first, and then install them.

Last time I played Guild Wars I downloaded a 50 kb executable and streamed content as I entered new areas. Makes me wonder if you've even tried the game.


How Do I Talk To 4th Graders About IT? 531

Posted by kdawson
from the just-promise-you-won't-introduce-them-to-basic dept.
Tsunayoshi writes "My son volunteered me to give a presentation on what I do for a living for career day at his elementary school. I need to come up with a roughly 20-minute presentation to be given to 4-5 different classrooms. I am a systems administrator, primarily Unix/Linux and enterprise NAS/SAN storage, working for an aerospace company. I was thinking something along the lines of explaining how some everyday things they experience (websites, telephone systems, etc.) all depend on servers, and those servers are maintained by systems administrators. I was also going to talk about what I do specifically, which is maintain the computer systems that allow the really smart rocket scientists to get things into space. Am I on the right track? Can anyone suggest some good (and cheap/easy to make) visual aids?"

No amount of careful planning will ever replace dumb luck.