News
2h
The Aviationist on MSNThe Flying Wings of Jack Northrop that Led to the B-2 Spirit – Part OneFrom his youth, Jack Northrop imagined efficient all-wing aircraft so advanced that technology and power plants needed to ...
16h
New Scientist on MSNMost accurate space clock to launch – and count down to destructionA network of Earth's best clocks will be synchronised with the most accurate one ever sent into space. But the device has a ...
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