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weapons

US military malodorant missiles kick up a stink

Technology

US military malodorant missiles kick up a stink

Do newly developed pungent stink bombs sidestep the Chemical Weapons Convention? The US Department of Defense thinks so

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How was airline bomb made to be 'undetectable'?

Technology

How was airline bomb made to be 'undetectable'?

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Taser stun gun linked to heart attacks

Technology

Taser stun gun linked to heart attacks

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Launch will reveal North Korean rocket's purpose

Space

Launch will reveal North Korean rocket's purpose

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Assad masses Syrian cyber army in online crackdown

Technology

Assad masses Syrian cyber army in online crackdown

Analysis

Nuclear spies use earth and skies to up their game

Technology

Nuclear spies use earth and skies to up their game

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Should police and coastguards use laser dazzlers?

Technology

Should police and coastguards use laser dazzlers?

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Mind control could be future of warfare

Life

Mind control could be future of warfare

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Lost treasures: Miraculous Damascus steel

Technology

Lost treasures: Miraculous Damascus steel

Features

Lost treasures: The napalm of Byzantium

Technology

Lost treasures: The napalm of Byzantium

It was one of the most terrifying weapons ever made. But the ingredients and technology that made "Greek fire" are a family secret lost in the 12th century

Features

Technology

Why Iranian student had radioactive metal in his bag

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Life

Defence against bioweapons demands more action

Comment

Technology

Briefing: Security fears over laser-enriched uranium

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Technology

Taser under fire after teenager's death

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