What can we learn from a Pompeii construction site preserved in ash? Plus, tech companies look to build solar-powered data ...
Built between 180 and 193 C.E., the column depicts the battles of the Roman emperor Marcus Aurelius, with more than 2,000 highly detailed figures spiraling around the shaft. Stefano Venturini / REDA / ...
When Mozart began his famous “Requiem,” unfinished at his death in 1791 and completed from his notes by a student, the composition was commissioned anonymously. It was later revealed to have come from ...