diegocgteleline.es writes "Linux 2.6.27 has been released. It adds a new filesystem (UBIFS) for 'pure' flash-based storage, the page-cache is now lockless, much improved Direct I/O scalability and performance, delayed allocation support for ext4, multiqueue networking, data integrity support in the block layer, a function tracer, a mmio tracer, sysprof support, improved webcam support, support for the Intel wifi 5000 series and RTL8187B network cards, a new ath9k driver for the Atheros AR5008 and AR9001 chipsets, more new drivers, and many other improvements and fixes. Full list of changes can be found here."

BTJunkie writes "The Large Hadron Collider, the worlds most expensive science experiment, is set to be turned on tomorrow. We've discussed this multiple times already. A small group of people believe our world will be sucked into extinction (some have even sent death threats). The majority of us, however, won't be losing any sleep tonight." Reader WillRobinson notes that CERN researchers declared the final synchronization test a success and says, "The first attempt to circulate a beam in the LHC will be made this Wednesday, Sept. 10 at the injection energy of 450 GeV (0.45 TeV). The start up time will be between (9:00 to 18:00 Zurich Time) (2:00 to 10:00 CDT) with live webcasts provided at webcast.cern.ch."

grassy_knoll asks, "So how fragile is the electrical grid, and just what technical problems could shut down five reactors?" "Five reactors at a nuclear power plant in Florida had gone down on Tuesday and two were now back online amid a massive power outage in the southern state, CNN reported. The report on the Turkey Point nuclear plant came as four million people had lost electricity in Miami and elsewhere in Florida, with traffic signals out and major delays on roads, authorities and media said."

FM Reader writes "After a controversial mock-up video reportedly submitted by a Greek member about Mustafa Kemal Ataturk, the founder of modern Turkey, Turkish courts ordered the national ISPs to ban the online video service, YouTube. YouTube hostnames are currently redirected at the DNS level to a page that announces the court order."

An anonymous reader writes "Another straw in the wind: following last week's news that the US Department of Transportation is putting a halt on upgrades to Windows Vista, Office 2007, and Internet Explorer 7, today comes word that the Federal Aviation Administration may ditch Vista and Office in favor of Google's new online business applications running on Linux-based hardware. (The FAA is part of the DOT.) The FAA's CIO David Bowen told InformationWeek he's taking a close look at the Premier Edition of Google Apps as he mulls replacements for the agency's Windows XP-based desktop computers. Bowen cited several reasons why he finds Google Apps attractive. 'From a security and management standpoint that would have some advantages,' he said."

Brietech writes "Ever felt like building your own laptop from (almost literally) scratch? This is a microcontroller-based "laptop" built from the ground up from a handful of chips and other hardware found lying around. It runs a self-hosted development environment, allowing the user to write and edit programs in "Chris++" on the machine, and then compile and run them. The carpentry looks like it could use some work, but it's a neat project!"

According to NanoWerk, UC Riverside researchers have come up with a memory device based on telescoping multi-walled carbon nanotubes. According to one of the researchers, 'This finding leads to a promising potential to build ultrafast high-density nonvolatile memory, up to 100 gigahertz or into the terahertz range" and a prototype could be demonstrated "in the next two to three years.' Similar devices from UCLA and Caltech based on bistable rotaxanes are farther along in being integrated into actual memory circuits, but tend to break after a fairly small number of position changes. Carbon nanotubes may promise more durable switches.

An anonymous reader writes "IBM said it has been able to speed up the DRAM to the point where it's nearly as fast as SRAM, and that the result is a type of memory known as embedded DRAM, or eDRAM, that helps boost the performance of chips with multiple core calculating engines and is particularly suited for enabling the movement of graphics in gaming and other multimedia applications. DRAM will also continue to be used off the chip."

cnet-declan writes "Anyone remember VeriChip, a company that came up with the idea of implanting chips in humans for tracking them? They've been behind ideas like RFID tagging immigrant and guest workers at the border, and they've persuaded a former Bush Health Secretary to get himself chipped. In this CNET News.com article, we offer an update on how successful the idea has been. It turns out that, according to IPO documents, 222 people have been implanted, with sales revenue of $100,000."