Researchers from the US National Institute of Standards and Technology claim to have discovered a technique that will lower the costs of quantum cryptography.
GPS technology is being used in the US to track sex offenders, violent criminals and even children jigging school.
A recent court case demonstrates, once again, the dangers of assembling massive police databases and trusting that law enforcement officers with access are paragons of virtue.
Michael Dell and other high-profile technology company CEOs descended on Washington this week with a message for the US government: do more to encourage energy-efficient practices, but don't spell out specific standards for the products that companies like theirs build.
A US federal judge in California has pulled the plug on Wikileaks.org, a Web site that specialises in posting leaked documents often provided by whistleblowers.
US vice presidential candidate Joe Biden has a mixed record on technology, spending most of his Senate career allied with the FBI and copyright holders. His anti-privacy legislation was actually responsible for the creation of PGP.
More information is dribbling out about the exercise of extraordinary powers granted to federal police since Sept 11. We unmask the Patriot Act.
Commentary: Cars are fun, but they kill people. Can the US defence industry help change this unendearing side effect of modern motoring?
Before he starts work every day, Oscar Carranza places his hand in a biometric scanner that traces the contours of his palm and compares them to digital records in the airport's central database.
Microsoft slams Google on privacy
Google's approach to privacy is a decade behind Microsoft, the Redmond software giant's chief privacy strategi… Watch it now
MyPerfect.com.au has potential
Storage infrastructure on the tender track
Apple has killed the video store; will ISPs be next?
Security superguide
When chief information officers and other technology managers talk about their priorities, security is always high on the list.
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Looking to buy a printer? Our superguide rates the latest printers and shines a light into the industry.
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Storage and server superguide
Over the last decade the art of maintaining the datacentre of a large organisation has evolved into an art form.
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