eldavojohn writes "Got a piece of malfunctioning brain tissue in your head? Want to avoid messy lobotomies and skull saws? Well, you're in luck; a study shows that acoustic waves can do the trick and will hopefully treat patients with disorders like Parkinson's disease. A specialist said, 'The groundbreaking finding here is that you can make lesions deep in the brain — through the intact skull and skin — with extreme precision and accuracy and safety.' They focus beams on the part of the brain needing treatment and it absorbs the energy, which turns to heat. The temperature hits about 130 F, and they can burn 10 cubic millimeters at a time. Using an MRI to see areas of heat, they can watch the whole time and target only what needs to be burned. The study consisted of nine subjects suffering from chronic pain that did not subside with medication (normally they need to go in and destroy a small part of the thalamus on these patients). After the outpatient procedure, all nine reported immediate pain relief and none experienced neurological problems or other side effects after surgery."

Back in January we covered the Energetically Autonomous Tactical Robot, or EATR. The EATR gets its energy by "engaging in biologically-inspired, organism-like energy-harvesting behavior which is the equivalent of eating. It can find, ingest, and extract energy from biomass in the environment ..." So many news outlets picked up the story and ran it with titles alluding to the robot "eating flesh" or even "eating corpses" that a company spokesperson put out a press release saying, "This robot is strictly vegetarian." The statement says in part, "RTI's patent pending robotic system will be able to find, ingest and extract energy from biomass in the environment. Despite the far-reaching reports that this includes 'human bodies,' the public can be assured that the engine Cyclone has developed to power the EATR runs on fuel no scarier than twigs, grass clippings and wood chips — small, plant-based items for which RTI's robotic technology is designed to forage. Desecration of the dead is a war crime under Article 15 of the Geneva Conventions, and is certainly not something sanctioned by DARPA, Cyclone or RTI."

NewYorkCountryLawyer writes "In SONY BMG Music Entertainment v. Cloud, a Pennsylvania case in which the RIAA's statutory damages theory — seeking from 2,200 to 450,000 times the amount of actual damages — is being tested, the US Department of Justice has just filed papers indicating that it is considering intervening in the case to defend the constitutionality of such awards, and requesting an extension of time (PDF) in which to decide whether such intervention 'is appropriate.' This is an early test of whether President Obama will make good on his promises (a) not to allow industry insiders to participate in cases affecting the industry they represented (the 2nd and 3rd highest DOJ officials are RIAA lawyers) and (b) to look out for ordinary citizens rather than big corporations."

ponraul writes "When Judge Mark A. Ciavarella Jr., 58, sentenced Hillary Transue, 17, on a harassment charge stemming from a MySpace parody of her high school's assistant principal, Hillary expected to be let off with a stern lecture; instead, the Wilkes-Barre, PA area teen got three months in a commercially operated juvenile detention center. In a reversal of fortune, Ciavarella and his colleague, Judge Conahan, 56, find themselves trying to plea-bargain an 87-month sentence in Federal correctional facilities relating to a kick-back scheme that netted the pair $2.6 Million and PA Child Care 5000 inmates." True poetic justice would be for these corrupt, callous judges to serve their sentences in the same kind of environment to which they were happy to dispatch juvenile defendants.

pigah writes "The Fair Copyright in Research Works Act has been reintroduced into Congress. The bill will ban open access policies in federal agencies, such as the National Institutes of Health (NIH). These policies require scientists to provide public access to their work if it has been funded with money from an agency with an open access policy. Such policies ensure that the public has access to read the results of research that it has funded. It appears that Representative John Conyers (D-MI), the author of the bill, is doing the bidding of publishing companies who do not want to lose control of this valuable information that they sell for exorbitant fees thereby restricting access by the general public to an essentially public good."

Roland Piquepaille alerts us to work by US and Israeli researchers who have developed software that can identify the subject of an image characterized using only 256 to 1024 bits of data. The researchers said this "could lead to great advances in the automated identification of online images and, ultimately, provide a basis for computers to see like humans do." As an example, they've picked up about 13 million images from the Web and stored them in a searchable database of just 600 MB, making it possible to search for similar pictures through millions of images in less than a second on a typical PC. The lead researcher, MIT's Antonio Torralba, will be presenting the research next month at a conference on Computer Vision and Pattern Recognition.

mytrip brings us a story from news.com about an FBI operation in which agents posted hyperlinks which advertised child pornography, recorded the IP addresses of people who clicked the links, and then tracked them down and raided their homes. The article contains a fairly detailed description of how the operation progressed, and it raises questions about the legality and reliability of getting people to click "unlawful" hyperlinks. Quoting: "With the logs revealing those allegedly incriminating IP addresses in hand, the FBI sent administrative subpoenas to the relevant Internet service provider to learn the identity of the person whose name was on the account--and then obtained search warrants for dawn raids. The search warrants authorized FBI agents to seize and remove any "computer-related" equipment, utility bills, telephone bills, any "addressed correspondence" sent through the U.S. mail, video gear, camera equipment, checkbooks, bank statements, and credit card statements. While it might seem that merely clicking on a link wouldn't be enough to justify a search warrant, courts have ruled otherwise. On March 6, U.S. District Judge Roger Hunt in Nevada agreed with a magistrate judge that the hyperlink-sting operation constituted sufficient probable cause to justify giving the FBI its search warrant."

WirePosted writes to mention that a new highly efficient microchip has been announced by researchers from MIT and Texas Instruments. The new chip touts up to 10 times more energy efficiency than current generation chips. "One key to the new chip design, Chandrakasan says, was to build a high-efficiency DC-to-DC converter--which reduces the voltage to the lower level--right on the same chip, reducing the number of separate components. The redesigned memory and logic, along with the DC-to-DC converter, are all integrated to realize a complete system-on-a-chip solution."

Roland Piquepaille points out a news release from the University of Michigan where researchers are looking to birds and bats for insights into aerospace engineering. Wei Shyy and his colleagues are learning from solutions developed by nature and applying them to the technology of flight. A presentation on this topic was also given at the 2005 TED conference. From the news release: "The roll rate of the aerobatic A-4 Skyhawk plane is about 720 degrees per second. The roll rate of a barn swallow exceeds 5,000 degrees per second. Select military aircraft can withstand gravitational forces of 8-10 G. Many birds routinely experience positive G-forces greater than 10 G and up to 14 G. Flapping flight is inherently unsteady, but that's why it works so well. Birds, bats and insects fly in a messy environment full of gusts traveling at speeds similar to their own. Yet they can react almost instantaneously and adapt with their flexible wings."

thefickler sends us word that Hilary Clinton has taken a public stand in favor of shielding children from game and other animation content that she deems inappropriate. Quote: "When I am president, I will work to protect children from inappropriate video game content." Politically, this puts her in company with Republican Mitt Romney on the subject of game censorship. Her fellow Democrats are content to let the industry self-regulate.

mikesd81 writes "Boston.com reports that Netflix Inc., the largest US mail-order movie-rental service, may suffer a cut in profits if the US Postal Service starts charging extra to manually sort the envelopes that carry its DVDs. An audit prepared by the Postal Service's Inspector General last month recommended charging one unidentified company 17 cents per envelope for labor costs. Citigroup analyst Tony Wible, who said in a note to investors Tuesday that the company is Netflix, estimated the charge might reduce profit per subscriber to $0.35 from $1.05. Wible advises investors to buy Blockbusters shares because their DVD envelopes don't have the problem (floppy edges that jam the USPS's automated sorting machinery). Netflix says the whole thing is no big deal and they will change their envelopes if necessary."

Several readers sent in links to the BBC, which has picked up news of a German investigation into child pornography in Second Life. A German TV station captured images of two avatars, an apparent adult and an apparent child, involved in sexual activity. The station also said they had infiltrated a ring trading real-world child porn in SL. SL creator Linden Labs is cooperating fully with the investigation, they write on their official blog: "Our investigations revealed the users behind these avatars to be a 54-year-old man and a 27-year-old woman. Both were immediately banned from Second Life." The German prosecutor's office hasn't responded to Linden's offer of help in identifying the real-world traders.

Jonas Wisser writes "The BBC is carrying the story that AACS has promised to take action against those who have posted the AACS crack online. Michael Ayers, chairperson of AACS, noted that the cracked key has now been revoked, and went on to say, 'Some people clearly think it's a First Amendment issue. There is no intent from us to interfere with people's right to discuss copy protection. We respect free speech.' The AACS website tells consumers how they can 'continue to enjoy content protected by AACS' by 'refreshing the encryption keys associated with their HD DVD and Blu-ray software players.'"