Luna 9's location has remained a mystery since its 1966 touchdown. Scientists may be closing in on the long-missing landing site of the Soviet Union's Luna 9, the first human-made object to safely ...
Around 30 million adults in the US have obstructive sleep apnea (OSA) and about 80% of them are undiagnosed. That means millions of people are suffering and might not realize their snoring or chronic ...
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