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Technology

Random numbers created out of nothing

A vacuum contains quantum fluctuations, which can be exploited for a device to generate truly random numbers

News

Why the Stuxnet worm is like nothing seen before

Technology

Why the Stuxnet worm is like nothing seen before

News

Foursquare founder: Privacy fears are exaggerated

Technology

Foursquare founder: Privacy fears are exaggerated

Opinion

Brain scans may help fix criminal responsibility

Life

Brain scans may help fix criminal responsibility

News

Life

Grave soil whispers time of death tip-off

News

Is criminal profiling flawed and disorderly?

Life

Is criminal profiling flawed and disorderly?

Features

Macabre details of suicide hangings revealed

Life

Macabre details of suicide hangings revealed

News

How DNA evidence creates victims of chance

Life

How DNA evidence creates victims of chance

News

Innovation: Mobile malware develops a money bug

Technology

Innovation: Mobile malware develops a money bug

News

Fallible DNA evidence can mean prison or freedom

Life

Fallible DNA evidence can mean prison or freedom

Expert interpretations of DNA profiles can seal a suspect's fate. A special �鶹��ý investigation reveals how variable such opinions can be

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Technology

P ≠ NP? It's bad news for the power of computing

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Life

Hand-held sniffer picks out grave sites

News

Earth

Timber piracy down – but we're not out of the woods

News

Technology

Blood spatter model to help crime scene investigation

News