NIckGorton writes "Research is now underway in the US to seek FDA approval for an artificial liver. The Extracorporeal Liver Assist Device (ELAD) filters blood through a cartridge containing immortalized human liver cells with fiber tubes running through that allow the patients blood to interact with them. This allows the matrix of liver cells to perform both the metabolic (cleansing the blood of toxins/waste) and synthetic (producing albumin, clotting factors, etc) functions of the patient's failing liver. A small trial in China showed a statistically and clinically significant difference in 30 day survival with ELAD."

GameSetWatch has a story questioning whether modern game developers are putting more effort into immersion than they should, sacrificing other aspects of the game that are more important for an entertaining experience. Quoting: "Look at popular Wii games, and at casual games. These are generally rules-emergent games, with no pretense of 'immersion.' Arguably, Nintendo chose not to compete in the technology-driven 'realism' field with the Wii, and most casual games are 2D, not 3D. The high numbers of buyers and players of these games suggests that a significant proportion of the audience — if not the majority — wants to play games, not immersive 'simulations.' Put another way, is the immersive simulation (Star Trek Holodeck, Matrix) only the desire of some of the hardcore fans? ... It seems there's a significant number of adults who want to play a video game for a while to relax, to have their attention diverted from ordinary life. They don't want to be immersed in some simulation, some dream-fulfillment — if nothing else, they don't have the time for it!"

An anonymous reader sends us to GM-volt.com, an electric vehicle enthusiast blog, for the news that last week EEStor was granted a US patent for their electric-energy storage unit, of which no one outside the company (no one who is talking, anyway) has seen so much as a working prototype. We've discussed the company on a number of occasions. The patent (PDF) is a highly information-rich document that offers remarkable insight into the device. EEStor notes "the present invention provides a unique lightweight electric-energy storage unit that has the capability to store ultrahigh amounts of energy." "The core ingredient is an aluminum coated barium titanate powder immersed in a polyethylene terephthalate plastic matrix. The EESU is composed of 31,353 of these components arranged in parallel. It is said to have a total capacitance of 30.693 F and can hold 52.220 kWh of energy. The device is said to have a weight of 281.56 pound including the box and all hardware. Unlike lithium-ion cells, the technology is said not to degrade with cycling and thus has a functionally unlimited lifetime. It is mentioned the device cannot explode when being charge or impacted and is thus safe for vehicles."

DeviceGuru writes "Claiming that service-class robots will one day be pervasive, researchers at the University of the West of England's Bristol Robotics Laboratory (BRL) have begun investigating ways to make robots seem more human. As part of a project to enhance robot/human relationships, BRL has created a robotic head that can exhibit emotions, based on both verbal and non-verbal cues. Check out the videos in the article — especially the slightly creepy one in which the robot contemplates its purpose and its relationship to its environment."

An anonymous reader writes with this excerpt from MarketWatch: "A one-megaton nuclear bomb detonated 250 miles over Kansas could cripple many modern electronic devices and systems in the continental US and take out the power grid for a long time. ... A solar storm similar to the one that occurred in 1859, which shorted out telegraph wires in the United States and Europe, could wreak havoc on electrical systems. Each of the above scenarios can create a powerful electromagnetic pulse that overloads electronic devices and systems. IAN staff and Frostburg State University physics and engineering professor Hilkat Soysal are teaming — through a $165,000 project recently approved by the Maryland Industrial Partnerships (MIPS) program — to create renewable energy-powered, electromagnetic pulse (EMP)-protected microgrids that could provide electricity for critical infrastructure facilities in the event of a disaster." Also available are an EMP threat assessment (PDF) written for the US Congress and an estimate of economic impact (PDF).

cgjherr writes "If the recent financial meltdown has left you wondering, 'When does exponential decay function stop?' then I have the book for you. Advanced Excel for Scientific Data Analysis is the kind of book that only comes along every twenty years. A tome so densely packed with scientific and mathematical formulas that it almost dares you to try and understand it all. A "For Dummies" book starts with a gentle introduction to the technology. This is more like a "for Mentats" book. It assumes that you know Excel very well. The first chapter alone will have you in awe as you see the author turn the lowly Excel into something that rivals Mathematica using VBA, brains, and a heaping helping of fortitude." Read on for the rest of Jack's review.

I get a lot of mail from obviously unbalanced people. Enough in fact, that I've often wondered if there was a institution that allowed their patients to only read Slashdot. We've even had a few visits from some questionable individuals. A man who tried to bribe me with a car if I let him "reverse engineer" Rob Malda's Life comes to mind. He insisted on Rob being present for the process and couldn't explain to me what it entailed, so I suggested he leave. The personal visits are rare, however, compared to the amount of mail I get. Here are a few of my favorites; let's hope these people have started to take their medication. Read below and don't be worried if you don't understand all of it.

stoolpigeon writes "There isn't a person writing code in this country who is not impacted by US intellectual property laws. I think that it is safe to say, that not all coders have a strong understanding of just what those laws are, let alone what they mean. Stepping into this gap is programmer become lawyer Van Lindberg with his new book Intellectual Property and Open Source. Lindberg has really done something special with this volume. I don't think I've ever read a tech oriented work where I've felt so convinced that I was reading something that would become a standard by which others would come to be judged." Read below for the rest of JR's review.

Michael Shorrock, Sony's director of third-party relations, announced on the Playstation blog that he's been working with the major music game developers (i.e. Rock Band's Harmonix, Guitar Hero's Activision, and others) to ensure basic compatibility for peripherals between the games. Joystiq has a compatibility matrix that shows which devices work with which games. "...Rock Band 2's guitar and drum set will work with Guitar Hero: World Tour and with Rock Revolution. Conversely, Rock Revolution's drum set will work with both Guitar Hero: World Tour and Rock Band 2. In addition, Guitar Hero: World Tour and Rock Band 2 will both support the SingStar microphones. We're still working hard to ensure compatibility between the Guitar Hero and Rock Band titles currently on the market, and we hope to have an announcement on that shortly." Update: 8/20 17:38 by SS: Reader TheWolfkin notes that Microsoft has now made an official announcement to do this as well.

Ben Rothke writes "For those who want to stay current in information security, Stepping Through the InfoSec Program is a great book to read after The Pragmatic CSO: 12 Steps to Being a Security Master. While The Pragmatic CSO provides a first-rate overview of the higher-level steps to being a CSO and building an information security program, Stepping Through the InfoSec Program provides the low-level details and nitty-gritty elements on just how to do that." Keep reading for the rest of Ben's review.

prostoalex writes "Most companies would call themselves innovative and would claim they're delivering an above-average service to their customers. Yet, their customers opinions might differ. If you drill a company on their innovation practices, they would probably mention two approaches they employ: 1. Their research department meets with target groups, compiles presentations for the upper management, which then occasionally hands those reports over to the development department. 2. Their research or marketing department comes up with competitive matrix of the products available from competition. In a meeting then, executives see that their product is missing a feature, and hence the development department is assigned the task of adding 'an Internet-enabled installer' to the product, since everybody else offers them, thereby creating market expectations." Read on for the rest of Alex's review.

Computerworld takes a look at the development and the future of e-paper. Brought into the mainstream by e-book readers such as the Kindle, e-paper is rapidly becoming its own industry. The article notes some of the current limitations of the technology and looks ahead to a few of the upcoming ideas, such as the Fujitsu Fabric PC. Quoting: "The resolution of EPD screens is improving rapidly. Active-matrix displays like those used on the current generation of e-book readers can work at relatively high resolutions (the Kindle screen displays 167 pixels per inch), and Seiko Epson recently showed off an A4-size (13.4-in.) display prototype with 3104 by 4128 resolution, about 385 ppi, that uses E Ink's electrophoretic ink on a Si-TFT glass substrate."

An anonymous reader writes "The italian economic journal 'Il sole 24 ore' published an article about a successful cold fusion experiment performed by Yoshiaki Arata in Japan. They seems to have pumped high pressure deutherium gas in a nanometric matrix of palladium and zyrcon oxide. The experiments generates a considerable amount of energy and they found the presence of Helium-4 in the matrix (as sign of the fusion). I was not able to find other articles about this but the journal is very authoritative in Italy. Google translations are also available."

BenderFan writes "The first review of the next Futurama DVD, The Beast With a Billion Backs (out in the US on June 24), has appeared online. And the reviewer liked it — a lot." (I hope it's as good as Bender's Big Score.) Read on for reader submissions on two other upcoming movies. The Day The Earth Stood Still (with Keanu Reeves, but also John Cleese) is due out in December, and a movie version of Philip K. Dick's The Owl in Daylight is currently being drafted by Tony Grisoni; the interview linked below is appropriately surreal.

jcatcw points out a blog entry by Scott McPherson, CIO for the Florida House of Representatives. McPherson condemns the state of data sharing and data mining in law enforcement, saying that the US causes itself a great deal of trouble by focusing more on "antiterror armor and nuke-sniffing devices" than a useful information distribution network. He discusses a few such projects, and how they could have directly affected the events of 9/11. Quoting: "One of those ingenious things that actually worked, Seisint founder Hank Asher's brilliant MATRIX system, remains mired in controversy and politics. Hank showed me MATRIX just a few short weeks after the 9/11 attacks. Using law enforcement data and commercial data, all of the commercial data available in the public domain, Asher's query produced [hijacker Mohamed] Atta's photo -- and about 80 others, many of them fellow 9/11 hijackers, many of them associates of the 9/11 hijackers. It was simple data mining and algorithms, and none of the information was obtained illegally."

Marco Trezzini writes "View exclusive interactive samples of the digital building blocks behind the Speed Racer movie in VRMag's in-depth interviews with award-winning Matrix visual FX guru John Gaeta, Dennis Martin, Lubo Hristov, and Jake Morrison. Including Virtual Reality panoramas of the movie locations, turn tables of the mach 5 and 6, and many making of videos unveiling the secrets of the visual effects. Link to 'Speed Racer uncovered' and to John Gaeta's interview." The first time I saw the trailer for this movie, my jaw hit the floor. Nobody makes live action "Cartoons" that look like this. I guess that makes me believe there is no way the movie can be good.

Anonymongoose writes "A researcher at Brookhaven National Lab reckons it could be just a few years before computers can pass through the uncanny valley. The article refers to this as a 'Graphics Turing Test': 'a computer can be considered intelligent if it can create an artificial world capable of fooling a person into believing it is the real thing.' Michael McGuigan has been performing some interesting experiments using Brookhaven's Blue Gene/L supercomputer and has shown that it can produce realistic lighting effects in real time. McGuigan's original research paper (pdf) is available online."

An anonymous reader writes "MIT and Texas Instruments researchers have designed a chip that they say could be up to 10 times more energy efficient than current technology. The chip's power consumption is so low that devices with the chip may even be able to be recharged using the owner's body heat." The intent is to use these in medical applications like pacemakers where one would expect to have the free power source.

eldavojohn writes "If you're a Web developer, you should check out a quick post about the number of types, methods, & fields in the .NET framework. This was done using NDepend. The numbers are quite large — e.g. 39,509 types. The blogger went on to generate tree maps and a dependency matrix."

Gerard Boyers writes "Some members of the US National Academy of Engineering have predicted that Artificial Intelligence will reach the level of humans in around 20 years. Ray Kurzweil leads the charge: 'We will have both the hardware and the software to achieve human level artificial intelligence with the broad suppleness of human intelligence including our emotional intelligence by 2029. We're already a human machine civilization, we use our technology to expand our physical and mental horizons and this will be a further extension of that. We'll have intelligent nanobots go into our brains through the capillaries and interact directly with our biological neurons.' Mr Kurzweil is one of 18 influential thinkers, and a gentleman we've discussed previously. He was chosen to identify the great technological challenges facing humanity in the 21st century by the US National Academy of Engineering. The experts include Google founder Larry Page and genome pioneer Dr Craig Venter."