Rival powers jockey for the lead in hypersonic aircraft

The US, China and Russia are pouring money into aircraft that can fly at five times the speed of sound.

from BBC News - World https://ift.tt/3lzayFi

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Former US President Bill Clinton admitted to hospital with fever

The 42nd president is at a Washington DC hospital, and is in "good spirits", according to a spokesman. from BBC News https://ift...