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computer crime

Lingering kiss: DNA persists in the mouth after smooch

Life

Lingering kiss: DNA persists in the mouth after smooch

A kiss is not just a kiss – it's bacteria, mucus and DNA. And with the discovery that the DNA persists in the mouth for at least an hour, it could be used to identify sex offenders

News

Obama to scientists: Tell us how to calm gun violence

Life

Obama to scientists: Tell us how to calm gun violence

News

DNA 'identichip' gives a detailed picture of a suspect

Life

DNA 'identichip' gives a detailed picture of a suspect

News

Mapping malware's genome to fight future attacks

Technology

Mapping malware's genome to fight future attacks

News

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Technology

Unmasking the cyber saboteurs, whoever they are

Opinion

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Health

UK government urged to consider relaxing drug rules

News

Celebrities turn to encryption to keep phones private

Technology

Celebrities turn to encryption to keep phones private

Analysis

Arafat's bones could reveal polonium poisoning

Technology

Arafat's bones could reveal polonium poisoning

News

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Technology

Keystroke-logger checks your identity as you type

News

Cannabis legalisation launches living laboratory

Life

Cannabis legalisation launches living laboratory

The new laws in Colorado and Washington should provide a testing ground for health effects and for how people behave when drug laws are relaxed

News

Fraud fighter: 'Faked research is endemic in China'

Opinion

Health

US states vote to experiment with marijuana

News

Technology

Will software revamp guard grid against cyberattack?

News

Technology

Will software revamp guard grid against cyberattack?

News

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