industry / Computers - Hardware
Gateway LT3103uThough speed and battery life aren't its forte, the Gateway LT3103u is competitively priced and bundles a large screen and full size keyboard.
PC Magazine Sunday, September 06, 2009Measuring Input Latency In Console GamesThe Digital Foundry blog has an article about measuring an important but often nebulous aspect of console gameplay: input lag. Using a video camera and a custom input monitor made by console modder Ben Heck, and after calibrating for display lag, they tested a variety of games to an accuracy of one video frame in order to determine the latency between pressing a button and seeing its effect on the screen. Quoting: "If a proven methodology can be put into place, games reviewers can better inform their readers, but more importantly developers can benefit in helping to eliminate unwanted lag from their code. ... It's fair to say that players today have become conditioned to what the truly hardcore PC
gamers
would consider to be almost unacceptably high levels of latency to the point where cloud
gaming
services such as OnLive and Gaikai rely heavily upon it. The average
videogame
runs at 30fps, and appears to have an average lag in the region of 133ms. On top of that is additional delay fr
Slashdot Sunday, September 06, 2009gScreen Promises Dual-Screen NotebookgScreen, a little known American company, has announced that it will ship a laptop with dual 15.4-inch widescreens, called the Spacebook.
Wugnet Sunday, September 06, 2009Lenovo IdeaPad U350Lenovo's ultra-thin ultra-low voltage IdeaPad U350 is stylish and cheap; just don't expect it to win any performance races.
Wugnet Sunday, September 06, 2009Psystar Sues Apple Over Snow LeopardPsystar has again filed suit against Apple, this time accusing the Cupertino-based company of anticompetitive behavior related to its newly released Snow Leopard OS.
Wugnet Sunday, September 06, 2009Intel's Braidwood Could Crush SSD MarketLucas123 writes "Intel is planning to
launch its native flash memory module, code named Braidwood, in the first or second quarter of 2010. The inexpensive NAND flash will reside directly on a computer's motherboard as cache for all I/O and it will offer performance increases and other benefits similar to that of adding a solid-state disk drive to the system. A new report states that by achieving SSD performance without the high cost, Braidwood will essentially erode the SSD
market, which, ironically, includes Intel's two popular SSD models. 'Intel has got a very good [SSD] product. But, they view additional layers of NAND
technology in PCs as inevitable. They don't think SSDs are likely to take over 100% of the PC market, but they do think Braidwood could find itself in 100% of PCs,' the report's author said."Read more of this story at Slashdot.
Wugnet Sunday, September 06, 2009Mixing Coal and Solar To Produce Cheaper EnergyAl writes "It might not please many environmentalists, but a major
energy company is adding solar-thermal power to a coal plant and says this could be the cost-effective way to produce energy while lowering CO2 emissions. Abengoa Solar and Xcel
energy, Colorado's largest electrical utility, have begun modifying the coal plant, which is based near Grand Junction, Colorado. Under the design, parabolic troughs will be used to preheat water that will be fed into the coal plant's boilers, where coal is burned to turn the water into steam. Cost savings comes from using existing turbines and generators and from operating at higher efficiencies, since the turbines and generators in solar-thermal plants are normally optimized to run at the lower temperatures generated by parabolic mirrors."Read more of this story at Slashdot.
Wugnet Sunday, September 06, 2009Where's Waldo (the Submarine)?stoolpigeon writes "Scientists on Florida's Gulf Coast are trying to find an underwater robot that has mysteriously vanished. The robot from the Mote Marine Laboratory in Sarasota has been missing since Monday. The robot, which cost about $100,000, was equipped with a detector to find red tide, a toxic algae bloom. The detector was valued at another $30,000. Scientists aren't sure what happened to the robot, which is nicknamed Waldo."Read more of this story at Slashdot.
Wugnet Sunday, September 06, 2009
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