A Digital S.L.R. That Gives Hints on What an F-Stop Means
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The new Nikon D40, for $600, allows users to preview the effects of different settings by viewing sample photos on the cameraÂs screen.
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Computers long ago ceased to be simply tools. Instead, like digital music players and digital cameras, they are coming to reflect peopleÂs tastes and aspirations.
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RF Code's M220 tag reader identifies equipment using handhelds and Bluetooth.
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Researchers create digital paper that emits recorded sound in response to a user's touch.
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An intelligent system that can recognise the content in photos and videos is being developed by researchers.
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A new Âgas gaugeÂ chip for laptop batteries provide much more accurate readouts of time left.
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Because anyone can edit Wikipedia, the Web encyclopedia's reliability varies wildly. Now a computer science professor hopes to give users a better baloney detector: software that flags questionable lines in Wikipedia entries.
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Review Waitrose's QuickCheck scanner a real time-saver
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A formula for Web schemes: a lot of mathematicians, a lax legal system and Western targets.
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Exploring PDA 'transmission technologies', apparently
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With no fear of the confusion that can arise from text-message shorthand, a new search service is employing a novel tool to answer queries sent by cell phones: human beings.
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How to steer clear of "free checking" pitfalls.
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In a post a little while back, Padraic Brady wrote about an extension he whipped up to act as an interface between PHP and the Snarl notification tool (inspired by Growl from OS X).   My intention for the API is to facilitate Window's use of a soon to be announced tool for autotesting in PHP using PHPSpec.    He wants to use it in an automated testing environment that, when tests are detected in the current tests, runs the changed items and reports back the results via the Windows notification service. You can grab the code from the Google Code repository for it and test it our for yourself.
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Looking for mistakes or fraud can take close examination.
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Device adds location info to your digital camera's metadata.
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One indicator can steer you away from small-cap shenanigans.
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Given at the University of Regensburg on Sept. 12, 2006