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Edmonton

(Encyclopedia)Edmonton ĕdˈməntən [key], city, provincial capital, central Alta., Canada, on the North S...

Chhattisgarh

(Encyclopedia)Chhattisgarh, state (2001 provisional pop. 20,795,956), 52,200 sq mi (135,194 sq km), central India; created from SE Madhya Pradesh in 2000. Most of Chhattisgarh lies in the valley of the Mahanadi and...

perpetual-motion machine

(Encyclopedia)perpetual-motion machine, device that would be able to operate continuously and supply useful work, in violation of the laws of thermodynamics. A machine that would produce more energy in the form of ...

Great Limpopo Transfrontier Park

(Encyclopedia)Great Limpopo Transfrontier Park, c.13,500 sq mi (35,000 sq km; roughly the size of Belgium), the largest multinational park in S Africa and one of the largest parks in the world, in NE South Africa, ...

Gordon and Betty Moore Foundation

(Encyclopedia)Gordon and Betty Moore Foundation, private philanthropic organization established in 2000 by Gordon Moore, co-founder of Intel Corp., and his wife Betty. The foundation funds projects in science and e...

Pinchot, Gifford

(Encyclopedia)Pinchot, Gifford pĭnˈshō [key], 1865–1946, American forester and public official, b. Simsbury, Conn. He studied forestry in Europe and then undertook (1892) systematic work in forestry at the Van...

Lions International

(Encyclopedia)Lions International, organization of business and professional people, founded (1917) by Melvin Jones. The International Association of Lions Clubs (popularly known as Lions International) is devoted ...

Lyman, Theodore

(Encyclopedia)Lyman, Theodore, 1833–97, American naturalist, b. Waltham, Mass., grad. Harvard, 1855, and Lawrence Scientific School, Harvard, 1858. He was in the Union army as an aide (1863–65) on the staff of ...

Lancaster Sound

(Encyclopedia)Lancaster Sound, arm of Baffin Bay, c.200 mi (320 km) long and 40 mi (60 km) wide, Nunavut Territory, Canada. It extends west between Devon and Baffin islands and is part of the shortest water route ...

Little Sioux

(Encyclopedia)Little Sioux so͞o [key], river, 221 mi (356 km) long, rising in SW Minn. and flowing generally SW across NW Iowa to the Missouri River S of Sioux City. Flowing through a rich agricultural area in the...