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Power

Developing Battery Replacement Infrastructure For Electric Cars 369

FathomIT sends in a NY Times profile of Shai Agassi, owner of a company named Better Place, who is working to build the infrastructure to support large numbers of small-scale charging spots for electric cars, as well as fast, automated battery swap stations. "The robot — a squat platform that moves on four dinner-plate-size white wheels — scuttled back and forth along a 20-foot-long set of metal rails. At one end of the rails, a huge blue battery, the size of a large suitcase, sat suspended in a frame. As we watched, the robot zipped up to the battery, made a nearly inaudible click, and pulled the battery downward. It ferried the battery over to the other end of the rails, dropped it off, picked up a new battery, hissed back over to the frame and, in one deft movement, snapped the new battery in the place of the old one. The total time: 45 seconds."
United States

Pentagon Cyber-Command In the Works 90

An anonymous reader sends word of a new cybersecurity project to defend US networks from attacks and strengthen the government's "offensive capabilities in cyberwarfare." Right now, the most likely candidate to lead the project is the Director of the NSA, Keith Alexander, who was quick to assert that the NSA itself wouldn't try to run the whole show (something they've been criticized for in the past). Quoting the Wall Street Journal: "Cyber defense is the Department of Homeland Security's responsibility, so the command would be charged with assisting that department's defense efforts. The relationship would be similar to the way Northern Command supports Homeland Security with rescue capabilities in natural disasters. The NSA, where much of the government's cybersecurity expertise is housed, established a similar relationship with Homeland Security through a cybersecurity initiative that the Bush administration began in its final year."
Security

Using Conficker's Tricks To Root Out Infections 117

iago-vL writes "Despite having their domain blacklisted by Conficker, the folks at Nmap have released version 4.85BETA8, which promises better detection of the Conficker worm. How? By talking to it on its own peer-to-peer network! By sending encrypted messages to a suspect host, the tools will get Conficker.C and higher to reveal itself. This curious case of using Conficker's own tricks to find it is similar to the last method that we discussed. More information from the author is available, as well as a download for the new release (or, if you're a Conficker refugee, try a mirror instead)."
Networking

The Road To Terabit Ethernet 210

stinkymountain writes "Pre-standard 40 Gigabit and 100 Gigabit Ethernet products — server network interface cards, switch uplinks and switches — are expected to hit the market later this year. Standards-compliant products are expected to ship in the second half of next year, not long after the expected June 2010 ratification of the 802.3ba standard. Despite the global economic slowdown, global revenue for 10G fixed Ethernet switches doubled in 2008, according to Infonetics. There is pent-up demand for 40 Gigabit and 100 Gigabit Ethernet, says John D'Ambrosia, chair of the 802.3ba task force in the IEEE and a senior research scientist at Force10 Networks. 'There are a number of people already who are using link aggregation to try and create pipes of that capacity,' he says. 'It's not the cleanest way to do things...(but) people already need that capacity.' D'Ambrosia says even though 40/100G Ethernet products haven't arrived yet, he's already thinking ahead to terabit Ethernet standards and products by 2015. 'We are going to see a call for a higher speed much sooner than we saw the call for this generation' of 10/40/100G Ethernet, he says."
Space

E-Merlin "Super-Telescope" Switched On 41

Smivs writes to tell us that one of the world's most powerful telescope arrays has been switched on with great success. Seven radio telescopes in the UK have been linked with optical fiber, replacing the older microwave tech that connected them previously. One researcher compared the move to a broadband upgrade from dial-up. Research teams will now be able to do in one day what previously took them three years.
Sun Microsystems

Oracle Buys Sun 906

bruunb writes "Oracle Corporation (NASDAQ: ORCL) and Sun Microsystems (NASDAQ: JAVA) announced today they have entered into a definitive agreement under which Oracle will acquire Sun common stock for $9.50 per share in cash. The transaction is valued at approximately $7.4 billion, or $5.6 billion net of Sun's cash and debt. 'We expect this acquisition to be accretive to Oracle's earnings by at least 15 cents on a non-GAAP basis in the first full year after closing. We estimate that the acquired business will contribute over $1.5 billion to Oracle's non-GAAP operating profit in the first year, increasing to over $2 billion in the second year. This would make the Sun acquisition more profitable in per share contribution in the first year than we had planned for the acquisitions of BEA, PeopleSoft and Siebel combined,' said Oracle President Safra Catz."
Displays

Skin-Based Display Screens From Nanotech Tattoos 200

destinyland writes "Rensselaer Polytechnic Institute in New York is developing flexible nanotubes inserted under the skin to create a handheld display — inside your hand. They wirelessly receive data and display reminders and text messages, and the concept has also been broadened to suggest endlessly programmable digital tattoos, while Netherlands-based Royal Philips Electronics is also exploring the concept of the body as 'a platform for electronics and interactive skin technologies'." That middle link is quite old, but is still loaded with interesting links.
Input Devices

Hands-on With the Wii MotionPlus 153

Parz writes "In June, Nintendo will be releasing a peripheral called MotionPlus. This small device attaches to the bottom of the Wii-mote and acts as a more sophisticated motion-sensor to the controller as it currently stands. Its goal is to bring greater parity between a user's movements and the animations that they bring to life on-screen. Gameplayer got some hands-on time with the device, and they are extremely impressed." The MotionPlus will only affect new games; Nintendo has said they have no plans to add support for older titles. Virtua Tennis 2009 will be the first game to support it, and Eurogamer has a look at the game both with and without the MotionPlus.
Power

Next-Gen Nuclear Power Plant Breaks Ground In China 426

An anonymous reader writes "The construction of first next-generation Westinghouse nuclear power reactor breaks ground in Sanmen, China. The reactor, expected to generate 12.7 Megawatts by 2013, costs 40 billion Yuan (~US$6 billion; that's a lot of iPods.) According to Westinghouse, 'The AP1000 is the safest and most economical nuclear power plant available in the worldwide commercial marketplace, and is the only Generation III+ reactor to receive Design Certification from the US Nuclear Regulatory Commission.' However, Chinese netizens suspect China is being used as a white rat to test unproven nuclear technologies (comments in Chinese)." Update: 04/20 07:28 GMT by T : As several readers have pointed out, this plant will generate much more than 12.7 Megawatts -- more like 1100 MWe.
Books

eReader.com Limits E-book Sales To US Citizens 182

An anonymous reader writes "eReader.com seems to have begun applying distribution restrictions to its library. I first noticed that there was a FAQ page about distribution restrictions this morning. When I tried to order a few books this afternoon I simply couldn't — a large banner on the order confirmation told me the books had distribution restrictions. I checked a number of titles but it seems a large number of books are no longer available to non-US citizens like me. It is interesting to note that this policy change got implemented shortly after Barnes&Noble purchased Fictionwise. I have no idea if the new owners are behind this new policy but it seems crazy to restrict sales of ebooks. I've bought dozens of ebooks from eReader the past 4 years. I still have 15 dollar store credit but cannot buy any of the books I am interested in." (Right now, the link that should display these new geographic restrictions returns an error message that says the page is being updated.) Sounds like Barnes & Noble is taking its cues from Apple.
Transportation

Cornell Grad Students Go Ballooning (Again) 58

ballooner writes "A group of Cornell University graduate students are attempting to break the Amateur Radio Ballooning duration record this weekend. The project is a continuation from last year when some other Cornell grad students broke the altitude record. The progress of the team can be tracked via their Twitter feed or by monitoring their APRS beacons. For all the HAMs out there, downlinks are available on a 30m wavelength, too."
Sci-Fi

J.G. Ballard Dies at Age 78 162

jefu writes "J.G. Ballard, an author (of science fiction and other fiction) has died. His works include some of the strangest and most compelling novels ever, including 'The Crystal World,' 'Crash' and 'The Atrocity Exhibition.' For a truly weird read, try his 'Assassination of John Fitzgerald Kennedy Considered as a Downhill Motor Race," compared with Alfred Jarry's "The Crucifixion Considered as an Uphill Bicycle Race.'" Here is Ballard's obituary at the BBC.
Power

12 Small Windmills Put To the Test In Holland 510

tuna writes "A real-world test by the Dutch province of Zeeland (a very windy place) demonstrates that small windmills are a fundamentally flawed technology (PDF of tests results in Dutch, English summary). Twelve much-hyped micro wind turbines were placed in a row on an open plain. Their energy yield was measured over a period of one year (April 1, 2008 — March 31, 2009), the average wind velocity during these 12 months was 3.8 meters per second, slightly higher than average. Three windmills broke. The others recorded ridiculously low yields, in spite of the optimal conditions. It would take up to 141 small windmills to power an average American household entirely using wind energy, for a total cost of 780,000 dollars. The test results show clearly that energy return is closely tied to rotor diameter, and that the design of the windmill hardly matters."
Data Storage

Rugged Linux Server For Rural, Tropical Environment? 236

travalas writes "Last year I moved to Rural Bangladesh. My work is pretty diverse, everything from hacking web apps to designing building materials. Increasingly a Linux VM on my MacBook Pro is insufficient due to storage speed/processing constraints and the desire to interface more easily with some sensor packages. There are a few issues that make that make a standard server less than desirable. This server will generally not be running with any sort of climate control and it may need to move to different locations so would also be helpful if it was somewhat portable. The environment here is hot, humid and dusty and brutal on technology and power is very inconsistent so it will often be on a combination of Interruptible Power Supply and solar power. So a UPS is a must and low power consumption desirable, so it strikes me that an Integrated UPS a la Google's servers would be handy. Spec wise it needs to be it needs to be able to handle several VM's and some other processor storage intensive tasks. So 4 cores, 8GB of ram and 3-4 TB of SATA storage seems like a place to start for processing specs. What sort of hardware would you recommend without breaking the bank?"
Businesses

Reflections On the Less-Cool Effects of Filesharing 458

surpeis writes "This snub is an attempt to point the finger at something I feel has been widely ignored in the ever-lasting debate surrounding (illegal) filesharing, now again brought in the spotlight by the Pirate Bay trial. I should state that I am slightly biased, as I have been running my own indie label for some years, spanning about 30 releases. It's now history, but it was not filesharing that got the best of us, just for the record." (surpeis's argument continues below.)

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