Environment
Inside the secret military programme that聽uses聽dolphins as weapons
In the 1950s, the US聽navy聽thought dolphins would be good templates for torpedo design. But they ended up using them for a very different purpose
Features
Technology
Robo bomb squads compete to gather evidence after a drone attack
News
Technology
Bulletproof batteries could make body armour for combat
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Technology
The US army has made a virtual North Korea to train its soldiers
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Technology
Leaked photos suggest China may now have a hypersonic railgun
News
Health
Secret US military bases revealed by joggers using fitness app
News
Earth
Spy balloons flying 40km up track drug smugglers on the ground
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Earth
Spy balloons flying 40km up track drug smugglers on the ground
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Technology
A swarm of home-made drones has bombed a Russian airbase
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Technology
North Korea launches another long-range missile toward Japan
In a late-night test, North Korea has launched what appears to be an intercontinental ballistic missile with potential to reach as far as Washington DC
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Technology
Rocket-powered Land Rovers can survive deadly roadside bombs
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Technology
Smartphone lets you see round corners by light flicker on floor
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Technology
Drone pilots deserve medals even without risking their lives
Opinion
Technology
Nano aluminium offers fuel cells on demand 鈥� just add water
News