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Biotech

Anti-Bacterial Soap No Better Than Plain Soap 479

eldavojohn writes to advise us to stop buying antibacterial soap, as it's no more effective than the regular stuff. And, using it introduces a risk of mutation of bacteria. From the article: "The team looked at 27 studies conducted between 1980 and 2006, and found that soaps containing triclosan within the range of concentrations commonly used in the community setting (0.1 to 0.45 percent wt./vol.) were no more effective than plain soaps. Triclosan is used in higher concentrations in hospitals and other clinical settings, and may be more effective at reducing illness and bacteria. Triclosan works by targeting a biochemical pathway in the bacteria that allows the bacteria to keep its cell wall intact. Because of the way triclosan kills the bacteria, mutations can happen at the targeted site... a mutation could mean that the triclosan can no longer get to the target site to kill the bacteria because the bacteria and the pathway have changed form."
The Courts

Foster Demands RIAA Post $210K Security For Fees 198

NewYorkCountryLawyer writes "A few days ago it was reported that, in view of the RIAA's one-month delay in paying the $68,685.00 attorneys fee award in Capitol v. Foster, and its lawyers' failure to respond to Ms. Foster's lawyer's email, Ms. Foster filed a motion for entry of judgment so that she could go ahead with judgment enforcement proceedings. In response to that motion the RIAA submitted a statement that it had no objection to entry of judgment, and intimated that it thought there would be an automatic stay on enforcement of the judgment, and that it would ultimately file an appeal. After seeing that, Ms. Foster's lawyer has filed a motion for the Court to require the RIAA to post $210,000 in security to cover the past and future attorneys' fees and costs that are expected to be incurred."
Education

High School Students Forced To Declare A Major 670

i_like_spam writes "As reported in the NYTimes, high school freshmen at many high schools across the nation are now being forced to pick a major. Starting this Fall, 9th graders in Florida will have to choose to major from among a set of state-approved subjects, while some students in Mississippi will have to follow one of nine designated career paths. High school administrators hope that having students declare majors will lead to greater student interest in school until graduation. College administrators think otherwise: 'youngsters should instead concentrate on developing a broad range of critical thinking and communication skills,' says Debra Humphreys from the Association of American Colleges and Universities."
Supercomputing

Quantum Computing and Optically Controlled Electrons 74

eldavojohn writes "Researchers have released a new paper on quantum computing theorizing how to use optically controlled electrons to make an ultrafast quantum computer. From the article, "Scientists have designed a scheme to create one of the fastest quantum computers to date using light pulses to rotate electron spins, which serve as quantum bits. This technique improves the overall clock rate of the quantum computer, which could lead to the fastest potentially scalable quantum computing scheme of which the scientists are aware.""
Displays

3D Animations In Mid-Air Using Plasma Balls 234

An anonymous reader clues us to research at Japan's National Institute of Advanced Industrial Science and Technology that has produced the ability to make animations by creating small plasma balls in mid-air. The technology doesn't use vapor or strange gases, just lasers to heat up oxygen and nitrogen molecules above the device: up to 1,000 brilliant dots per second, which makes smooth motion possible. When the tech improves it could be used for street signs or advertising.
The Media

BBC's iPlayer's Prospects Looking Bleak 369

An anonymous reader writes "The future of iPlayer, the BBC's new online on-demand system for delivering content, is continuing to look bleaker. With ISPs threatening to throttle the content delivered through the iPlayer, consumers petitioning the UK government and the BBC to drop the DRM and Microsoft-only technology, and threatened legal action from the OSC, the last thing the BBC wanted to see today was street protests at their office and at the BBC Media Complex accompanied by a report issued by DefectiveByDesign about their association with Microsoft."
Security

Ubuntu Servers Hacked 330

An anonymous reader noted that "Ubuntu had to shutdown 5 of 8 production servers that are sponsored by Canonical, when they started attacking other systems. Canonical blames the community, saying they were community hosted, and were poorly maintained. However, kernel upgrades couldn't be done because of poor backwards compatibility with the very hardware that Canonical had sponsored! While people point fingers at each other it is pretty clear that both sides are equally to blame, the community administrators for practicing bad security practices, such as using unencrypted FTP transfers with accounts, not properly maintaining the system. However Canonical should have been well aware of what they are hosting. The question remains, if any of the files distributed to users have been compromised. A major blow for Canonical though who are attempting to enter the business market with Ubuntu Server."
Power

A Non-Toxic, Paper Battery / Supercapacitor 228

A user writes "Researchers at Rensselaer Polytechnic Institute have developed a combination battery/capacitor by infusing carbon nanotubes and electrolytes into a paper substrate. The material can be folded, rolled up, or molded to any convenient shape with no effect on power capacity. Operating temperature range is -100 to 300 degrees F. One of the co-authors is quoted: 'We're not putting pieces together — it's a single, integrated device. The components are molecularly attached to each other: the carbon nanotube print is embedded in the paper, and the electrolyte is soaked into the paper. The end result is a device that looks, feels, and weighs the same as paper.'" The researchers haven't yet developed a high-volume way to manufacture the devices. They envision ultimately printing sheets between rollers like newsprint.
Security

Security Threat In the New Wiretapping Law 167

The NSA wants automatic surveillance capabilities in telephone switches. But once such capabilities are built in, others could use them to intercept communications. Within 10 years this could render the US vulnerable to attacks from terrorist groups across the globe, as well as from the military establishments of other nations. "Such threats are not theoretical: In April 2004, phones belonging to members of the Greek government, including the prime minister, were spied on with wiretapping software that was misused."
Data Storage

Backing Up Laptops In a Small Business? 293

Bithmus writes "I have been tasked with finding a way for our company to handle our laptop backups. We currently have nightly backups of our servers, but no backups of laptops. In our business we develop, implement, and sell another company's software; I guess that makes us a Valued Added Reseller. During development our consultants will create copies of a customer's database on MSDE on their laptops. If a hard drive crashes, all of the work done on that laptop is lost. There are other files that need to be saved, but the databases are really the important items. Ideally these databases would be stored on the SQL servers and the other files stored on the file server, but this is not happening. What do Slashdot readers do to protect data on laptops or computers outside of a local network?"
Caldera

Investors Bailing On SCO Stock, SCOX Plummets 368

HailDorothy writes "SCO's stock price is plummeting in the aftermath of Judge Kimball's ruling that Novell owns the UNIX copyrights, as we discussed earlier. '[W]e will continue to explore our options with respect to how we move forward from here,' SCO said in a public statement issued in a futile attempt to calm investors. SCO's stock price has fallen 70 percent during trading today, reaching a 52-week low. It looks like the end is near for SCO, which still owes Novell 95 percent of the SVRX UNIX royalties it collected from Microsoft and Sun through the SCOsource program. As Judge Kimbell noted in his ruling, it's unlikely that Novell will ever be able to collect on those royalties."
NASA

Blogger Finds Bug in NASA Global Warming Study? 755

An anonymous reader writes "According to an article at DailyTech, a blogger has discovered a Y2K bug in a NASA climate study by the same writer who accused the Bush administration of trying to censor him on the issue of global warming. The authors have acknowledged the problem and released corrected data. Now the study shows the warmest year on record for the contiguous 48 states as being 1934, not 1998 as previously reported in the media. In fact, the corrected study shows that half of the 10 warmest years on record occurred before World War II." The article's assertion that there's a propaganda machine working on behalf of global warming theorists is outside the bounds of the data, which I think is interesting to note.
Censorship

Australia to Offer Widespread ISP-level Filtering 208

Phurge writes "According to a Sydney Morning Herald article, the Australia government has decided to take the controversial step of having internet service providers filter web content at the request of parents, in a crackdown on online bad language, pornography and child sex predators. 'The more efficient compulsory filtering of internet service providers (ISPs) was proposed in March last year by the then Labor leader, Kim Beazley. At the time, the Communications Minister, Helen Coonan, and ISPs criticised his idea as expensive. Three months later Senator Coonan announced the Government's Net Alert policy, which promised free filtering software for every home that wanted it. She also announced an ISP filtering trial to be conducted in Tasmania. That trial was scrapped. Today Mr Howard will hail the ISP filtering measure as a world first by any Government, and is expected to offer funding to help cover the cost. Parents will be able to request the ISP filter option when they sign up with an ISP. It will be compulsory to provide it. The measures will come into effect by the end of this month.'"
Hardware Hacking

Chinese Pirates Copy iPhone, Make Improvements 716

An anonymous reader writes "Popular Science notes that manufacturers in China duplicate many well-know products. This includes the Apple iPhone, imitations of which are rolling off the assembly line already. That might actually be a good thing for some users, who might enjoy the user experience of China's own miniOne. 'It ran popular mobile software that the iPhone wouldn't. It worked with nearly every worldwide cellphone carrier, not just AT&T, and not only in the U.S. It promised to cost half as much as the iPhone and be available to 10 times as many consumers.' The cloned iPhone uses a Linux-based system. 'The cloners hire a team of between 20 and 40 engineers to begin decoding the circuit boards. At the same time, coders start to develop an operating system for the phone with a similar feature set. (The typical cloner either uses off-the-shelf code, writes something entirely new, or modifies a publicly available Linux-based system.)' Using the iPhone as an example, the PopSci site walks through the process of making imitation technology."

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