cement

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cement-making process

Eddystone Lighthouse: Sir James N. Douglass's version

Hachinohe: cement factory

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Two chicks near an egg with a white background (poultry, chick, chickens, birds).

What Do Eggs Have to Do with Easter?

Hemp (Cannabis sativa).

9 Mind-Altering Plants

Illustration for Demystified "How Dangerous is Quicksand"

How Deadly Is Quicksand?

Lusitania sinking, illustration from The War of the Nations (New York), December 31, 1919. World War I, WWI. This image is one of three on the page. (See source file for the other two.)

7 of the World’s Deadliest Shipwrecks

Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.

10 of the World’s Most Dangerous Fish

Groups of depositors in front of the closed American Union Bank, New York City. April 26, 1932. Great Depression run on bank crowd

Causes of the Great Depression

Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society

12 Novels Considered the “Greatest Book Ever Written”

cement: Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Photos

cement-making process

Eddystone Lighthouse: Sir James N. Douglass's version

Hachinohe: cement factory

See All Images →

Topics

putty hydraulic cement porcelain-fused-to-metal cement ciment fondu grouting pozzolana portland cement iron putty expanding cement high aluminum cement gum mortar glue

Key People

Henry J. Kaiser

American industrialist

Asano Sōichirō

Japanese businessman