The aircraft carrier, which has been docked in South Philadelphia since 2008, will make its exit through the Delaware River.
4don MSN
The design for a medical study in 1743 that was never carried out may have inspired James Lind’s groundbreaking clinical ...
The first controlled clinical trial recorded in the modern age, carried out in 1747 to test treatments for scurvy, may have ...
Three centuries ago, London lawyer James Puckle dreamed up a gun he hoped would be a hit with the British Navy, and a ...
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