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Power

MIT Secretly Built Mega-Efficient Nano Batteries 195

mattnyc99 writes "There was plenty of chatter last week about an MIT announcement that researcher Angela Belcher had developed a way to create virus-based nanoscale batteries to power mini gadgets of the future. In a fascinating followup at Popular Mechanics, Belcher now says that her unpublished work includes full-scale models of the batteries themselves, and that they could power everything from cars and laptops to medical devices and wearable armor. Quoting: 'We haven't ruled out cars. That's a lot of amplification. But right now the thing is trying to make the best material possible, and if we get a really great material, then we have to think about how do you scale it.'"
Businesses

Changing Customers Password Without Consent 435

risinganger writes "BBC News is reporting that a customer had his password changed without his knowledge. After some less than satisfactory service the customer in question changed his password to 'Llyods is pants.' At some point after that, a member of staff changed the password to 'no it's not.' Requests to change it back to 'Llyods is pants,' 'Barclays is better,' or 'censorship' were met with refusal. Personally I found the original change funny, like the customer did. After all, god forbid a sense of humour rears its ugly head in business. What isn't acceptable is the refusal to change it per the customer's requests after that."
Space

New Map From Fermi Gamma-Ray Space Telescope 34

I Don't Believe in Imaginary Property writes "NASA has received interesting results from the Fermi Gamma-ray Space Telescope, originally known as GLAST, which has allowed them to create new map of the gamma-ray sky. The secret to its ability to resolve gamma-rays is that they use layers of tungsten interleaved with silicon detectors. When a gamma-ray strikes tungsten, it produces an electron/positron pair due to the photoelectric effect, which cascades as it goes through further layers of tungsten. Meanwhile, they record which silicon detectors had electrons or positrons pass through them to determine the direction of the source and they also record the total energy of the electron/positron pairs to calculate the wavelength of the gamma-ray using Planck's Law. The data gathered in just its first few hours of operation is reportedly comparable to the data from the Energetic Gamma-Ray Experiment Telescope, which gathered data for nine years back in the 1990's and there are hopes that it could detect dark matter in the form of weakly interacting massive particles (WIMPs)."
The Courts

MySpace Suicide Charges Threaten Free Speech 687

Naturalist recommends a piece up at Ars about a friend-of-the-court brief filed by the EFF, CDT, Public Citizen, and a group of 14 law professors in the case of Lori Drew, who posed as a teenage boy to harass another teen online, eventually driving her to suicide. (We've discussed the case a few times.) "[The amicus brief argues] that violating MySpace's Terms of Service agreement shouldn't be considered criminal offense under the Computer Fraud and Abuse Act. The groups believe that if the mother, Lori Drew, is prosecuted using CFAA charges, the case could have significant ramifications for the free speech rights of US citizens using the Internet."
Slashdot.org

Help Slashdot Test Our New Data Center 308

After many years of living in California, Slashdot is preparing to move to a new data center in Chicago, and we need your help. We have our new site running a dump of our database from a few days ago. You can hit it at beta.slashdot.org. Please go there, post comments, submit stories, and do whatever you do normally. Or maybe abnormally — run crawlers, write poll spamming robots or something. If you find any crazy issues, please submit them to our sourceforge tracker. If you're curious, the new system features 18 2x quad-core 2.3 GHz webservers each with 8 gigs of RAM, and 4 quad-core 2.3 GHz databases with 16 gigs of RAM.
Technology (Apple)

Submission + - Open Beta for advanced iphone video recording app (ushow.com)

mckniffen writes: "Programmer DrunknBass [sic] from monsterandfriends.com is reaching the commencement of an open beta of his brand new video recording software for the iphone. This software boasts features such as uploading to a number of video hosting sites such as Flickr, YouTube, Facebook video etc. and many audio/video encoding options. This is what iphone users have been waiting for all along."
Windows

Windows Vista SP1 Meeting Sour Reception In Places 501

Stony Stevenson writes "A day after it was released for public download, Windows Vista SP1 is drawing barbs from some computer users who say the software wrecked their systems. 'I downloaded it via Windows Update, and got a bluescreen on the third part of the update,' wrote 'Iggy33' in a comment posted Wednesday on Microsoft's Vista team blog. Iggy33 was just one of dozens of posters complaining about Vista Service Pack 1's effect on their PCs. Other troubles reported by Vista SP1 users ranged from a simple inability to download the software from Microsoft's Windows Update site to sudden spikes in memory usage. To top it all off, the service pack will not install on computers that use peripheral device drivers that Microsoft has deemed incompatible."
Businesses

How Do You Find Programming Superstars? 763

Joe Ganley writes "You are a programming superstar, and you are looking for work. I recognize this happens relatively rarely, which is part of my problem. But stipulating that it happens, how do I, as a company looking to hire such people, connect with them? Put another way, how do you the programming superstar go about looking for a company that seems like one you'd like to work for? The company I work for is a great place to work; we only hire really great people, we work on hard, interesting problems, and we treat our employees well. We aren't worried about retention or even about how to entice people to work here once we've found them. The problem is simply finding them. The signal-to-noise ratio of the big places like Monster and Dice is terrible. We've had much better luck with (for example) the Joel on Software job boards, but that still doesn't generate enough volume." What methods have other people used to find the truly elite?
Patents

IBM Wants To Patent Restaurant Waits 154

theodp writes "If all goes IBM's way, it'll soon constitute patent infringement if Bennigan's gives you a free lunch for being inconvenienced by a long wait for your meal. Big Blue is seeking a patent for its Method and Structure for Automated Crediting to Customers for Waiting, the purported 'invention' of three IBM researchers, which IBM notes, 'could be implemented completely devoid of computerization or automation of any kind.' Can we count on IBM to withdraw this patent claim, or will Big Blue weasel out of its patent reform pledge again?"
Portables

Best Technology For Long-Distance Travel? 257

An anonymous reader writes "Over the past year I have traveled across the globe for work but I can't seem to find the right balance of technology to take with me. After reading a CNET article about tech for traveling, I'm still slightly undecided about what hardware suits me best. On the work side of things I need a laptop, nothing fancy but it can't be too heavy or slow. I also need a smart phone that can receive emails across the world and if possible a satellite navigation device, as I need to get to less-traveled locations on a regular basis. From a personal perspective I need my music but I don't care about video, so I'm looking for something with high-quality audio and great battery life. A compact camera wouldn't go amiss but dSLRs are too heavy for my needs and carrying strength, so something I can tuck in a pocket would be perfect. Any suggestions greatly appreciated."
Education

New Science Standards Approved in Florida 891

anonymous_echidna writes "Florida has voted to accept the new K-12 science curriculum standards amidst a storm of controversy around the teaching of evolution, which had up until now been the scientific concept that dare not speak its name. There was a compromise made at the last minute, which was to call evolution a 'scientific theory', rather than a fact. While some lament that the change displays the woeful ignorance of science and scientific terminology, the good news is that the new curriculum emphasizes teaching the meaning of scientific terms and the scientific method in earlier grades."

Microsoft's "Source Fource" Action Figures 363

RCanine writes "Microsoft is attempting to curry mind share with the 3-12 age bracket with their new event, the Source Fource, a series of developer-based action figures. Windows Vista Sensei, SQL Server Gal and some lame gender stereotypes presumably seek to rid the world of bearded, katana-wielding evil-doers. From the article: 'Between March 15th and April 15th 2007, the new super dudette will be offered and will be sent to developers who get their act together and attend at least two live MSDN Webcasts or two MSDN Virtual Labs, or one of each.'" I just can't figure out what to make of this, except that I hope someone can tell me if it blends. Or melts. Or burns.
Programming

Microsoft Releases Office Binary Formats 259

Microsoft has released documentation on their Office binary formats. Before jumping up and down gleefully, those working on related open source efforts, such as OpenOffice, might want to take a very close look at Microsoft's Open Specification Promise to see if it seems to cover those working on GPL software; some believe it doesn't. stm2 points us to some good advice from Joel Spolsky to programmers tempted to dig into the spec and create an Excel competitor over a weekend that reads and writes these formats: find an easier way. Joel provides some workarounds that render it possible to make use of these binary files. "[A] normal programmer would conclude that Office's binary file formats: are deliberately obfuscated; are the product of a demented Borg mind; were created by insanely bad programmers; and are impossible to read or create correctly. You'd be wrong on all four counts."
Space

Milky Way Is Twice the Size We Thought 301

Peter writes to tell us about a research group at the University of Sydney in Australia, who in the middle of some calculation wanted to check the numbers everybody uses for the thickness of our galaxy at the core. Using data available freely on the Internet and analyzing it in a spreadsheet, they discovered in a matter of hours that the Milky Way is 12,000 light years thick, vs. the 6,000 that had been the consensus number for some time.

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