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Medicine

German Doctor Cures an HIV Patient With a Bone Marrow Transplant 639

reporter writes "HIV is the virus that causes Acquired Immune Deficiency Syndrome (AIDS). Until now, HIV has no cure and has led to the deaths of over 25 million people. However, a possible cure has appeared. Dr. Gero Hutter, a brilliant physician in Germany, replaced the bone marrow of an HIV patient with the bone marrow of a donor who has natural immunity to HIV. The new bone marrow in the patient then produced immune-system cells that are immune to HIV. Being unable to hijack any immune cell, the HIV has simply disappeared. The patient has been free of HIV for about 2 years. Some physicians at UCLA have developed a similar therapy and plan to commercialize it."
Earth

1/3 of Amphibians Dying Out 467

Death Metal sends in a Scientific American article reporting that 2,000 of 6,000 amphibian species are endangered worldwide. A combination of environmental assaults, including global warming, seems to be responsible. "... national parks and other areas protected from pollution and development are providing no refuge. The frogs and salamanders of Yellowstone National Park have been declining since the 1980s, according to a Stanford University study, as global warming dries out seasonal ponds, leaving dried salamander corpses in their wake. Since the 1970s, nearly 75 percent of the frogs and other amphibians of La Selva Biological Station in Braulio Carrillo National Park in the Caribbean lowlands of Costa Rica have died, perhaps due to global warming. But the really bad news is that amphibians may be just the first sign of other species in trouble. Biologists at the University of California, San Diego, have shown that amphibians are the first to respond to environmental changes, thanks to their sensitivity to both air and water. What goes for amphibians may soon be true of other classes of animal, including mammals."
Hardware Hacking

D.I.Y. Home Security 377

theodp writes "The NYTimes reports that pre-wired home security installations by alarm companies are on the way out. Thanks to wireless window and door sensors and motion detectors, installing and maintaining one's own security system is becoming a do-it-yourself project, with kits available from companies like InGrid and LaserShield. Time to start cranking out some new iPhone and Android apps, kids?"
Google

Google Apps Gets a 99.9% Guarantee 155

David Gerard passes along a posting on Google's official blog announcing that they have extended the three-nines SLA for the Premier Edition of Google Apps from Gmail alone to also cover the Calendar, Docs, Sites, and Google Talk services. 99.9% uptime translates to 45 minutes a month of downtime, and the blog post puts this in context with Gmail's historical reliability, which has been between three and four times as good over the last year (10-15 min./mo.). It also claims, based on research by an outside group, that Gmail's historical reliability beats that of in-house hosted solutions such as Groupwise and Exchange, on average. Reader Ian Lamont adds an article in The Standard that digs down into the details of the SLA, revealing for instance that outages of less than 10 minutes aren't counted against the monthly 45 minutes.
Operating Systems

OpenBSD 4.4 Released 235

Linux blog writes "The new version of OpenBSD is available for download. There are lots of nifty new features to try out including OpenSSH 5.1 with chroot(2) support, Xenocara, Gnome 2.20.3, KDE 3.5.8, etc. Machines using the UltraSPARC IV/T1/T2 and Fujitsu SPARC64-V/VI/VII are now supported. It seems amazing to me that they keep delivering these new results on a six-month release cycle."
Space

New Class of Pulsars Discovered 93

xyz writes "NASA's Fermi Gamma-ray Space Telescope has discovered a new class of pulsars which emit purely in gamma rays. A pulsar is a rapidly spinning neutron star, and of the nearly 1,800 cataloged so far, only a small fraction emit at frequencies higher than radio waves. The gamma-ray-only pulsar, which lies within a supernova remnant known as CTA 1, is silent across parts of the electromagnetic spectrum where pulsars are normally found, indicating a new class of pulsars. It is located 'about 4,600 light-years away in the constellation Cepheus. Its lighthouse-like beam sweeps Earth's way every 316.86 milliseconds. The pulsar, which formed in a supernova explosion about 10,000 years ago, emits 1,000 times the energy of our sun.'"
Security

How China Will Use Cyber Warfare To Leapfrog Foes 235

The Walking Dude writes "A lengthy article published in Culture Mandala details how China is using cyber warfare (PDF) as an asymmetric means to obtain technology transfer and market dominance. Case studies of Estonia, Georgia, and Project Chanology point towards a new auxiliary arm of traditional warfare. Political hackers and common Web 2.0 users, referred to as useful idiots (PDF), are being manipulated through PSYOPS and propaganda to enhance government agendas."
Space

Space Litter To Hit Earth Tomorrow 443

A refrigerator-sized tank of toxic ammonia, tossed from the international space station last year, is expected to hit earth tomorrow afternoon or evening. The 1,400-pound object was deliberately jettisoned — by hand — from the ISS's robot arm in July 2007. Since the time of re-entry is uncertain, so is the location. "NASA expects up to 15 pieces of the tank to survive the searing hot temperatures of re-entry, ranging in size from about 1.4 ounces (40 grams) to nearly 40 pounds (17.5 kilograms). ... [T]he largest pieces could slam into the Earth's surface at about 100 mph (161 kph). ...'If anybody found a piece of anything on the ground Monday morning, I would hope they wouldn't get too close to it,' [a NASA spokesman] said."
United States

Discuss the US Presidential Election & the War 1211

With under a week to go, we're opening up discussions on the US Presidential Election. Yesterday we discussed the economy. Today we take on one of the other major election topics: The War. From the actual wars in Afghanistan and Iraq, to foreign policy issues related to potential threats like North Korea, Russia, and Iran, how do the candidates stack up?
Mars

Mars Lander Faces Slow Death 212

Riding with Robots writes "It's the beginning of the end for the Phoenix Mars Lander. As winter approaches in the Martian arctic, NASA says it's in a 'race against time and the elements' in its efforts to prolong the robotic spacecraft's life. Starting today, mission managers will begin to gradually shut the lander's systems down, hoping to conserve dwindling solar power and thereby extend the remaining systems' useful life. 'Originally scheduled to last 90 days, Phoenix has completed a fifth month of exploration in the Martian arctic. As expected, with the Martian northern hemisphere shifting from summer to fall, the lander is generating less power due to shorter days and fewer hours of sunlight reaching its solar panels. At the same time, the spacecraft requires more power to run several survival heaters that allow it to operate even as temperatures decline.'"
Government

Finnish E-Voting System Loses 2% of Votes 366

kaip writes "Finland piloted a fully electronic voting system in municipal elections last weekend. Due to a usability glitch, 232 votes, or about 2% of all electronic votes were lost. The results of the election may have been affected, because the seats in municipal assemblies are often decided by margins of a few votes. Unfortunately, nobody knows for sure, because the Ministry of Justice didn't see any need to implement a voter-verified paper record. The ministry was, of course, duly warned about a fully electronic voting system, but the critique was debunked as 'science fiction.' There is now discussion about re-arranging the affected elections. Thanks go to the voting system providers, Scytl and TietoEnator, for the experience."
The Military

NSA and Army On Quest For Quantum Physics Jackpot 110

coondoggie sends this excerpt from NetworkWorld: "The US Army Research Office and the National Security Agency (NSA) are together looking for some answers to their quantum physics questions. ... The Army said quantum algorithms that are developed should focus on constructive solutions [PDF] for specific tasks, and on general methodologies for expressing and analyzing algorithms tailored to specific problems — though they didn't say what those specific tasks were ... 'Investigators should presuppose the existence of a fully functional quantum computer and consider what algorithmic tasks are particularly well suited to such a machine. A necessary component of this research will be to compare the efficiency of the quantum algorithm to the best existing classical algorithm for the same problem.'"
Space

Multiple Asteroid Belts Found Orbiting Nearby Star 135

Kligat writes "Scientists have found two asteroid belts around the star Epsilon Eridani, the ninth closest star to our solar system. Epsilon Eridani also possesses an icy outer ring similar in composition to our Kuiper Belt, but with 100 times more material, and a Jovian mass planet near the edge of the innermost belt. Researchers believe that two other planets must orbit the 850 million year old star near the other two belts. Terrestrial planets are possible, but not yet indicated."
The Courts

Judge Tells RIAA To Stop 'Bankrupting' Litigants 332

NewYorkCountryLawyer writes "The Boston judge who has consolidated all of the RIAA's Massachusetts cases into a single case over which she has been presiding for the past 5 years delivered something of a rebuke to the RIAA's lawyers, we have learned. At a conference this past June, the transcript of which (PDF) has just been released, Judge Nancy Gertner said to them that they 'have an ethical obligation to fully understand that they are fighting people without lawyers ... to understand that the formalities of this are basically bankrupting people, and it's terribly critical that you stop it ...' She also acknowledged that 'there is a huge imbalance in these cases. The record companies are represented by large law firms with substantial resources,' while it is futile for self-represented defendants to resist. The judge did not seem to acknowledge any responsibility on her part, however, for having created the 'imbalance,' and also stated that the law is 'overwhelmingly on the side of the record companies,' even though she seems to recognize that for the past 5 years she has been hearing only one side of the legal story."
The Internet

The Internet Is 'Built Wrong' 452

An anonymous reader writes "API Lead at Twitter, Alex Payne, writes today that the Internet was 'built wrong,' and continues to be accepted as an inferior system, due to a software engineering philosophy called Worse Is Better. 'We now know, for example, that IPv4 won't scale to the projected size of the future Internet. We know too that near-universal deployment of technologies with inadequate security and trust models, like SMTP, can mean millions if not billions lost to electronic crime, defensive measures, and reduced productivity,' says Payne, who calls for a 'content-centric approach to networking.' Payne doesn't mention, however, that his own system, Twitter, was built wrong and is consistently down."

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