Mysteries

The manuscript features an array of gilded designs and illustrations.

Stolen Collection of Persian Poetry Found With Help of 'Indiana Jones of the Art World' Goes on Auction

The 15th-century edition of Hafez's "Divan" will be sold at Sotheby's next month

The "knapsack problem" is a widespread computing challenge—and no, it doesn't have to do just with literal backpacks.

How the Mathematical Conundrum Called the 'Knapsack Problem' Is All Around Us

A litany of issues in business, finance, container ship loading and aircraft loading derive from this one simple dilemma

Two winners split the Plougastel-Daoulas contest's grand prize of €2,000.

Has This Boulder's Mysterious, Centuries-Old Inscription Finally Been Deciphered?

Two newly publicized translations suggest the message is a memorial to a man who died in the 1700s

Three-Room Dwelling (detail) by Frances Glessner Lee, about 1944-46

Home Is Where the Corpse Is—at Least in These Dollhouse Crime Scenes

Frances Glessner Lee's "Nutshell Studies" exemplify the intersection of forensic science and craft

The scales on Fragment C divide the year by days and signs of the zodiac.

Decoding the Antikythera Mechanism, the First Computer

Hidden inscriptions offer new clues to the origins of a mysterious astronomical mechanism

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