sciencehabit writes "The scratchy, 12-second audio clip of a woman reciting the first verse of Twinkle, Twinkle, Little Star doesn't sound like much. But the faint, 123-year-old recording—etched into a warped metal cylinder and brought back to life after decades of silence by a three-dimensional (3D) optical scanning technique—appears to belong to the first record intended for sale to the public. Made for a talking doll briefly sold by phonograph inventor Thomas Edison, the early record is the oldest known American recording of a woman's voice and may be the oldest known record produced at Edison's laboratory in West Orange, New Jersey."

Fudge Factor 3000 writes "HP released their much trumpeted enterprise tablet, TouchPad, last week. This device was also the first to showcase WebOS in a tablet. The tablet received several harsh reviews, though some stated that the OS showed potential. Most of the criticism surrounded the sluggish software and the lack of apps. As reported by CNET, WebOS chief Jon Rubenstein rallies his troops by comparing the WebOS tablet's debut to that of Mac OS X, which also struggled early on. However, it is not entirely clear if the comparison is appropriate, since WebOS has existed since 2009, and OS X had the ability to run most classic OS 9 apps during the transition period. Nevertheless, one can certainly argue that the situation is similar in spirit." Another reader tips a related article which suggests that — for better or worse — Apple has succeeded in defining what a tablet should be, making it difficult for competitors to get a foothold in the market.

sciencehabit writes "In a new study, a team found that injecting mice with tiny magnets and cranking up the heat eliminated tumors from the animals' bodies with no apparent side effects. The nanoparticles heat up when a magnetic field is applied, and because they are only injected into tumors, only cancerous cells get fried. Researchers hope the technique, known as magnetic hyperthermia, could be used in cancer patients, obviating the need for chemotherapy and radiation."

sciencehabit writes "Patients suffering from the agony of cluster headaches will take anything to dull the pain, even LSD, it turns out. Results from a pilot study reveal that six patients treated with 2-bromo-LSD, a nonhallucinogenic analog of LSD, showed a significant reduction in cluster headaches per day; some were free of the attacks for weeks or months. And some of these patients are still reporting significant relief more than a year after they were treated with the compound." I'm told, by people with reason to know, that the hallucinogenic variety has the same effect on cluster headaches.

Esther Schindler writes "Every mobile device you own has its own power supply and its own proprietary plug. There oughta be a better way, says Alfred Poor. Fortunately, he reports, the IEEE is coming to the rescue. "Their Universal Power Adapter for Mobile Devices (UPAMD) Working Group is developing a new standard that will not just address the needs of laptops and tablets, but will be intended to work with just about any electronics device that required between 10 and 240 watts of power," Poor writes. It's about darned time." If there's one thing I wish for all laptop power supplies, it's that they would license from Apple (or work around, patent-wise) the magnet attachment system that makes cable-tripping far less dangerous to man or beast, compared to a few years ago.

sciencehabit writes "Imagine life on an Earth-like moon, one so close to its gas giant host that its landscape is bathed in a dusklike planetary glow. Such places are not only possible but also probable, according to a new study, which finds that as many as 5% of gas giant planets orbiting their stars at Earth-like distances may harbor habitable 'exomoons.' According to simulations, alien gas giants (like our Jupiter and Saturn) could pull in earth-like planets from the interior of their young solar systems. Though many of these planets would crash into the gas giants or later be flung into space, some would evolve stable orbits and stable climates, eventually setting the stage for life."

Axolotl_Rose writes "The FBI has seized servers belonging to several clients of a hosting company in Reston, VA, disrupting service for many other clients. 'In an e-mail to one of its clients on Tuesday afternoon, DigitalOne’s chief executive, Sergej Ostroumow, said: “This problem is caused by the FBI, not our company. In the night FBI has taken 3 enclosures with equipment plugged into them, possibly including your server — we cannot check it.” Mr. Ostroumow said that the FBI was only interested in one of the company’s clients but had taken servers used by “tens of clients.” He wrote: “After FBI’s unprofessional ‘work’ we can not restart our own servers, that’s why our Web site is offline and support doesn’t work.” The company’s staff had been working to solve the problem for the previous 15 hours, he said.'"

sciencehabit writes "Less than two hours before he hiked his last steps in the Tyrolean Alps 5000 years ago, Ötzi the Iceman fueled up on a last meal of ibex meat, according to a new study. Armed with Ötzi's newly sequenced genome and a detailed dental analysis, scientists have also found that the Iceman had brown eyes (not blue, as commonly assumed) and probably wasn't much of a tooth brusher. Dental analysis shows that the Iceman suffered a blunt force trauma to two teeth — possibly a blow to the mouth — at least several days before his death and was plagued by both periodontal disease and cavities."

sanzibar writes "Not satisfied with the legal conclusion of the DOJ, the Obama administration found other in-house lawyers willing to declare a bomb dropped from a drone is not 'hostile'. The strange conclusion has big implications in determining the President's compliance with the law. If drone strikes are in fact hostile and the Libyan campaign continues past Sunday, he may very well be breaking the law."

sciencehabit writes "A United States federal panel of scientists and security experts has identified 11 microorganisms that it wants designated as Tier 1 select agents, a new category of biological agents that would be subject to higher security standards than other pathogens and toxins used in biomedical research. The category would include anthrax, Ebola, Variola major and Variola minor (the two viruses that cause small pox), the Marburg virus, the virus that causes foot and mouth disease, and bacterial strains that produce the botulinum neurotoxin. At the same time, the panel has recommended dropping 19 pathogens and six toxins from the broader list of 82 agents that are currently governed by the select agent program."

Fudge Factor 3000 writes "HP is suing Oracle for a breach of contract, claiming that Oracle was contractually obliged to continue supporting the Itanium architecture, which they recently nixed support for. Oracle has fired back that Itanium is essentially a dead architecture and will soon be discontinued by Intel. And so the blood feud continues between Oracle and HP."

betterunixthanunix writes "The New York Times is reporting that the new FBI operations manual suggests a broad increase in surveillance. Denoted the Domestic Investigations and Operations Guide, the manual officially lowers the bar of acceptability when it comes to engaging in surveillance activities, including allowing agents to perform such surveillance on people who are not suspected terrorists without opening an inquiry or officially recording their actions. The new manual also relaxes rules on administering lie detector tests, searching through a person's trash, and the use of teams to follow targeted individuals. It should be noted that these guidelines still fall within the general limits put in place by the attorney general."

Lucas123 writes "Apple has leaped two spots to become the world's largest consumer of semiconductor technology, including NAND flash, NOR flash and microprocessors. Apple spent $17.5 billion on semiconductors in 2010, an increase of 79.6% over 2009. Sixty-one percent of Apple's semiconductor budget in 2010 was spent on wireless products such as the iPhone and iPad, while second place HP spent 82% of its semiconductor budget on computer products like desktops, notebooks and servers."

sciencehabit writes "In the ponds of northern Europe lives a tiny brown spider with a bubble on its back. The 10-millimeter-long Argyroneta aquatica is the only spider in the world that spends its entire life underwater. But just like land spiders, it needs oxygen to breathe. So every so often, it leaves its underwater web home to visit the surface and brings back a bubble of air that sticks to its hairy abdomen. It deposits the bubble into a little silk air tank spun for the purpose. This 'diving bell,' researchers have now found, is not just a repository. It's actually a gill that sucks oxygen from the water, allowing the spider to stay under for up to 24 hours."

sciencehabit writes "A novel form of deadly drug-resistant bacteria that hides from a standard test has turned up in Europe. Researchers found the so-called MRSA strain in both dairy cows and humans in the United Kingdom, suggesting that it might be passed from dairies to the general population. But before you toss your milk, don't panic: The superbug isn't a concern in pasteurized dairy products."

twoheadedboy writes "HP's UK managing director says the Government has ditched its cloud computing project. A brainchild of the Labour Government and announced last year, the G-Cloud (Government Cloud) was supposed to bring significant savings. The HP guy says the government now has other ideas about how to save money on IT."

hackertourist writes "A novel type of electricity storage was recently added to the New York power grid. The unit, supplied by Beacon Power, uses flywheels to store energy. This system is intended to replace gas turbines in supplying short-term peaks in power demand (also known as frequency regulation). It can supply up to 20 MW, using 200 flywheels." If you can't afford a 200-flywheel system, you can always get a racetrack-ready Porsche 911 GT3 R Hybrid, which has a single energy-storage flywheel that can give you a 160 HP burst of power when you need a little extra oomph.

sciencehabit writes "Given the generally accepted idea of how Earth got its big moon — through a dramatic collision with a Mars-sized body that knocked a huge chunk of Earth loose — astronomers estimate that only 1% of all Earth-like planets in the universe might actually have such a hefty companion. That would mean planets harboring complex life might be relatively rare. But researchers have now carried out large numbers of detailed numerical simulations of 'moon-less Earths,' which show that the consequences are less dire than is generally assumed. According to the simulations, these planets would have ample time for advanced land life to evolve. As a result, the number of Earth-like extrasolar planets suitable for harboring advanced life could be 10 times higher than has been assumed until now."

sciencehabit writes "Our galaxy could be teeming with 'homeless' planets, wandering the cosmos far from the solar systems of their birth, astronomers have found. In a paper published online today in Nature, the researchers list 10 objects in our galaxy that are very likely to be free-floating planets. What's more, they claim that in our galaxy, free-floaters are probably so populous that they outnumber stars."

angry tapir writes "HP scientists have made a small breakthrough in the development of a next-generation memory technology called memristors, which some see as a potential replacement for today's widely used flash and DRAM technologies. In a paper to be published today in the journal Nanotechnology, scientists report that they have mapped out the basic chemistry and structure of what happens inside a memristor during its electrical operation."