jzoom555 writes "In an interview with Discover Magazine, Gerald Edelman, Nobel laureate and founder/director of The Neurosciences Institute, discusses the quality of consciousness and progress in building brain-based-devices. His lab recently published details on a brain model that is self-sustaining and 'has beta waves and gamma waves just like the regular cortex.'" Edelman's latest BBD contains a million simulated neurons and almost half a billion synapses, and is modeled on a cat's brain.

destinyland writes "A science magazine asks an MIT professor, roboticists, artificial intelligence workers, and science fiction authors about the possibility of an uprising of machines. Answers range from 'of course it's possible' to 'why would an intelligent network waste resources on personal combat?' An engineering professor points out that bipedal robots 'are largely impractical,' and Vernor Vinge says a greater threat to humanity is good old-fashioned nuclear annihilation. But one roboticist says it's inevitable robots will eventually be used in warfare, while another warns of robots in the hands of criminals, cults, and other 'non-state actors.' 'What we should fear in the foreseeable future is not unethical robots, but unethical roboticists.'" The new movie got off to a good start, drawing $13.4 million in its first day. I found it reasonably entertaining; pretty much what I'd expect from a Terminator movie. If nothing else, I learned that being able to crash helicopters and survive being thrown into the occasional wall are the two most valuable skills to have during a robot uprising. What did you think?

Mike writes "Paro is a therapeutic baby seal robot that is exploring new dimensions in animal therapy. Created to act as a companion for hospital patients and the elderly, the adorable baby harp seal bot aims to increase relaxation and decrease stress. Paro can sense and respond to its immediate environment through five integrated sensors that detect touch, light, sound, temperature, and posture, and it is even capable of learning and responding to a name."

Former Fan of Palm writes to tell us that an enthusiastic, supportive developer community has fallen victim to corporate ineptitude once again. The preDevCamp started as a community-driven effort designed to mirror the iPhoneDevCamp based on the new "Pre" product announced by Palm. Unfortunately, suspicion and legal posturing seems to have gutted the founders of any and all enthusiasm they may have once had. When will corporations realize that community support is the best way to drive success? "As a corporation, I acknowledge that Palm's only responsibility is to its shareholders. There's nothing self serving or evil about that; it's how things work in big business. However there are many keen and willing developers out there, who have been waiting for the arrival of WebOS. A development platform is only a success if it is broadly adopted. Instead of embracing the grassroots upswell of interest in WebOS that preDevCamp fostered, Palm seem to be, at best, oblivious and, at worst, disdainful of the enthusiasm and good will engendered by these folk. I think they are missing a real opportunity to be involved in and to help generate the growth of a vital community."

Tim Hanlon writes "Biofuels continue to lead the field in the search for a renewable, environmentally friendly replacement for crude oil. Besides its use in the transport industry, crude oil is also used to produce conventional plastics and chemical products such as fertilizers and solvents. Now chemists have learned how to convert plant biomass directly into a chemical building block that can be used to produce not only fuel, but also plastics, polyester, and industrial chemicals, cheaply and efficiently."

Guanine writes in with a follow-up to our discussion a few months back on the SheevaPlug: 1.2-GHz ARM-compliant processor, 512 MB DDR2, 512 MB flash, USB 2.0, gigabit ethernet, in a package the size of a wall wart, for $99. Saul Hansell's Bits Blog in the NY Times talks about a few applications for such a device, whose price point Hansell claims will drop to $40 before too long. "The first plausible use for the plug computer is to attach one of these gizmos to a USB hard drive. Voila, you've got a network server. Cloud Engines, a startup, has in fact built a $99 plug computer called Pogoplug, that will let you share the files on your hard drive, not only in your home but also anywhere on the Internet. ... [Marvell's CEO said] 'Eventually you won't see the plug. We want this device to be in your TV, your stereo system, your DVD player.'"

mikesd81 writes "Wired.com reports that you may not know it, but if you have a wireless router, a cordless phone, remote car-door opener, baby monitor or cellphone in your house, the FCC claims the right to enter your home without a warrant at any time of the day or night in order to inspect it. FCC spokesman David Fiske says 'Anything using RF energy — we have the right to inspect it to make sure it is not causing interference.' The FCC claims it derives its warrantless search power from the Communications Act of 1934, though the constitutionality of the claim has gone untested in the courts. 'It is a major stretch beyond case law to assert that authority with respect to a private home, which is at the heart of the Fourth Amendment's protection against unreasonable search and seizure,' says Electronic Frontier Foundation lawyer Lee Tien. 'When it is a private home and when you are talking about an over-powered Wi-Fi antenna — the idea they could just go in is honestly quite bizarre.'"

tsamsoniw writes "The newly released Energy Star requirements for servers may not prove all too useful for companies shopping for the most energy-efficient machines on the market, InfoWorld reports. For starters, the spec only considers how much power a server consumes when it's idling, rather than gauging energy consumption at various levels of utilization. That's like focusing on how much gas a vehicle consumes at stop lights instead of when it's moving. Also, the spec doesn't care whether a server's processors have one core or multiple cores — even though multi-core servers deliver more work at fewer watts. Though this first version of Energy Star for servers isn't entirely without merit, the EPA needs to refine the spec to make it more meaningful."

True Vox writes "My fiance and I have recently taken interest in City of Heroes (she's currently got a character on my account). She's got a cute little netbook, but nothing nearly powerful enough for a 5-year-old MMORPG, let alone if we take interest in Champions Online! I am reticent to buy a new gaming computer simply for what amounts to a passing phase. Has anyone had any experience using one computer to control two monitors with two sets of input devices (e.g. two keyboards and two mice, or one keyboard, one mouse, and a 360 gamepad, perhaps)? I have seen one solution that might work, but not much information from users that I can find. In short, does anyone have any experience with setups like this?"

RUCOOL writes "Rutgers University students and staff launched a Slocum glider AUV in an attempt to be the first such vehicle to cross the Atlantic Ocean. Progress so far is good, but it will be a long 6- to 9-month journey. Status as well as other information can be tracked here. Media links can be found in the lower left section of page, among images, and storyline blogs." And Google Earth fans can track the vehicle's progress, too.

An anonymous reader writes "Few in the open source community have welcomed online applications like Google Docs with open arms, but Keir Thomas claims he's found a way forward — and it's one that involves exclusively open source. He reckons BIOS-based operating systems are the future, because they will alter the way users think about their computers. FTA: 'The key breakthrough is ideological: BIOS-based operating systems demote the operating system to just another function of the hardware. It breaks the old mindset of the operating system being a distinct platform, or an end in itself. The operating system becomes part of the overall computing appliance. This allows the spotlight to focus on online applications.'"

LSU_ADT_Geek writes "With a conventional netbook clearly out of the question, researchers for Piper Jaffray said Thursday there's mounting evidence to suggest Apple next year will introduce its own take on the market in the form of a tablet-based device that will sell for $700 or less."

Hugh Pickens writes "The Telegraph reports on the revolutionary 'STAIR' (St Andrews Air) battery could now pave the way for a new generation of electric cars, laptops and mobile phones. The cells are charged in a traditional way but as power is used an open mesh section of battery draws in oxygen from the surrounding air that reacts with a porous carbon component inside the battery, which creates more energy and helps to continually 'charge' the cell as it is being discharged. The battery has a greater storage capacity than other similar-sized cells and can emit power up to 10 times longer. 'The key is to use oxygen in the air as a re-agent, rather than carry the necessary chemicals around inside the battery,' says Professor Peter Bruce of the Chemistry Department at the University of St Andrews. 'Our target is to get a five to ten fold increase in storage capacity, which is beyond the horizon of current lithium batteries.'"

wjousts writes "Up until now, most work with humanoid robotics has focused on keeping them upright and balanced, but in the real world, falling down is inevitable. So now researcher in Chile are looking at teaching their Soccerbots how to fall down gracefully to minimize damage and allow for a quick recovery. According to a New Scientist article, 'They found that one of the main ways to minimise damage is for the robot to fold its legs underneath it. Among other things, that means the robot is much less likely to hit its head on the ground. Another good strategy is to use a fall sequence consisting of several movements, so the falling body has several points of contact with the ground, spreading the energy of the impact over a large number of joints, rather than taking it all in one disastrous crunch.'"

gabrlknght writes "An old element just learned a new trick under pressure. When cooled and squeezed very hard, the soft metallic element europium turns into a superconductor, allowing electrons to flow unfettered by resistance, a study appearing May 13 in Physical Review Letters shows. The results make europium the 53rd of the 92 naturally occurring elements to possess superconductivity, which, if harnessed, could make for more efficient energy transfer."

Anonymous Coward writes "Not all of us are prepared to drop $500 for a killer graphics card. Generally, the sweet spot in price and performance is in the budget category of GPUs. Joel Durham Jr. over at ExtremeTech reviews nine current graphics cards, all of which are below $250, some below $150, to determine which cards are worth the time and money for the gamer on a budget. In the sub $150 category, the ATI Radeon 4770 performed the best for its price. Spend a little more and Joel recommends the GeForce 260."

CWmike writes "An external hard drive that's believed to contain nearly 1TB of data from the Clinton Administration is missing from the US National Archives and Recording Administration (NARA). The drive includes more than 100,000 Social Security numbers and home addresses of people who visited or worked at the White House. Among those whose information is on the list is one of then-Vice President Al Gore's three daughters. The drive also contained details on the security procedures used by the Secret Service at the White House, as well as event logs, social gathering logs, political records and other information from the Clinton administration. Rep. Darrell Issa, (R-Calif.) said the Archives was in the process of converting information from the drive to a digital records system when it apparently disappeared. The hard drive was apparently removed from a secure storage area to a workplace where at least 100 'badge-holders' had access to it, Issa noted."

Al writes "Researchers from Swinburne University of Technology in Victoria, Australia, have developed an optical material capable of storing information in five dimensions. Using three wavelengths and two polarizations of light, the Australian researchers were able to write six different patterns within the same area. The material is made up of layers of gold nanorods suspended in clear plastic that has been spun flat onto a glass substrate and multiple data patterns can be written and read within the same area in the material without interference. The team achieved a storage density of 1.1 terabytes per cubic centimeter by writing data to stacks of 10 nanorod layers."

destinyland writes "As a Rutgers philosopher discusses robot war scenarios, one science magazine counts the ways robots are already being used in warfare, including YouTube videos of six military robots in action. There are up to 12,000 'robotic units' on the ground in Iraq, some dismantling landmines and roadside bombs, but 'a new generation of bots are designed to be fighting machines.' One bot can operate an M-16 rifle, a machine gun, and a rocket launcher — and 250 people have already been killed by unmanned drones in Pakistan. He also tells the story of a berserk robot explosives gun that killed nine people in South Africa due to a 'software glitch.'"

thinker sends in an MSNBC report on the development of ethical guidelines for battlefield robots. The article notes that such robots won't go autonomous for a while yet, and that the guidelines are being drawn up for relatively uncomplicated situations — such as a war zone from which all non-combatents have already fled, so that anybody who shoots at you is a legitimate target. "Smart missiles, rolling robots, and flying drones currently controlled by humans, are being used on the battlefield more every day. But what happens when humans are taken out of the loop, and robots are left to make decisions, like who to kill or what to bomb, on their own? Ronald Arkin, a professor of computer science at Georgia Tech, is in the first stages of developing an 'ethical governor,' a package of software and hardware that tells robots when and what to fire. His book on the subject, Governing Lethal Behavior in Autonomous Robots, comes out this month."