Environment
Foam made from algae and tree bark acts as good forest camouflage
A camouflage system made using algae and tree bark can hide objects from both visible and infrared light
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Technology
Drones armed with a small microwave weapon can shoot down other drones
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Technology
Meet the amateur drone pilots defending Ukraine鈥檚 border with Russia
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Uncrewed Black Hawk helicopter takes to the skies for the first time
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Technology
US arms maker ends production of controversial depleted uranium rounds
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US Navy is developing GPS that uses cosmic rays to navigate the Arctic
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Technology
Strobe weapons: What are they, who is using them and do they work?
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US military offers $50,000 to predict where sensors drift in the ocean
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US Army will test its most powerful laser weapon ever next year
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US military may get a dog-like robot armed with a sniper rifle
A four-legged robot made by Ghost Robotics and outfitted with a sniper rifle and night-vision cameras was displayed at a meeting of the Association of the United States Army
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AI is helping US Air Force to decide which targets to strike
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US army to 3D print concrete buildings and bridges in disaster areas
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A US military robot ship has fired a large missile for the first time
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US Navy is developing a solar-powered plane that can fly for 90 days
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