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Hypersonic weapons projects to begin test flights

Space

Hypersonic weapons projects to begin test flights

The US and Australian militaries are developing technologies to launch ultrafast missiles at targets around the world – the first flight tests are set to begin later this year

News

Technology

Invention: Taser gets tougher

News

How scared should we be of polonium?

Technology

How scared should we be of polonium?

News

Technology

Editorial: Cloak, dagger, spies and poison

Opinion

Compact radar tracks movement through a wall

Technology

Compact radar tracks movement through a wall

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Technology

True cost of cluster bombs

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Technology

Armchair warlords and robot hordes

Comment

Space

US takes unilateral stance in new space policy

News

Fewer cheap guns = fewer criminals with guns

Technology

Fewer cheap guns = fewer criminals with guns

News

Biodefence special: Fortress America?

Technology

Biodefence special: Fortress America?

Despite spending a fortune on biodefence, the US appears as vulnerable as ever to a concerted terrorist attack

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Technology

Robot infantry get ready for the battlefield

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Technology

Microwave weapon intensified by sweaty skin

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Technology

Risk to troops in Afghanistan exposed

News

Technology

Introduction: Weapons Technology

News