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Marine Corps flies its Valkyrie robotic aircraft for the 1st time
The Valkyrie, a highly autonomous aerial combat vehicle, makes it first successful test flight with…
Author: XwGzTUSb
4 min
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Disinfection robot boosts sanitation at veterinary medical teaching hospital
The stationary robot, called Tru-D or “Trudy,” uses 28 bulbs and eight ultraviolet C (UVC)…
8 min
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What’s the firepower like for the Army’s new rifle?
ABERDEEN PROVING GROUND, Md. — The Army’s new rifle, automatic rifle and fire control provide…
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Researchers explore how cobalt and nickel in battery cathodes contribute to electrochemical properties
High-resolution transmission electron microscopy image. The bright double dots correspond to columns of transition metal…
3 min
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US Army awards $1.5B to boost global production of artillery rounds
WASHINGTON — The U.S. Army said it awarded $1.5 billion in contracts to nine companies…
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A 130g soft robot gripper that can lift 100kg
Gripper behavior and performance. Credit: Korea Institute of Science and Technology Utilizing soft, flexible materials…
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New technique based on 18th-century mathematics shows simpler AI models don’t need deep learning
Layerwise pretraining from heads to inner layers. The most outer layer is trained first and…
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US Army seeks cheap, user-friendly radios amid network changes
WASHINGTON — The U.S. Army plans to buy a large quantity of relatively cheap, intuitive…
5 min
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Should you charge your phone overnight? Will ‘overcharging’ make it explode? Common battery myths debunked
Credit: Shutterstock In the world of lithium-ion batteries, smartphones take center stage. Yet they’ve also…
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Congressional inaction damages both Ukrainian and US militaries
The Pentagon recently warned Congress in a statement and a letter that it is running…