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Kateríni

(Encyclopedia)Kateríni kätərēˈnē [key], city (1991 pop. 45,281), capital of Piería prefecture, N Greece, in Macedonia. It is the commercial center for a productive tobacco-growing region. Salt and flour are ...

Amherst, city, Canada

(Encyclopedia)Amherst, town, N central N.S., Canada. Amherst has a variety of light industries and is a service center for the surrounding agricultural region. Nearby are salt beds. Across the border in...

Redwood City

(Encyclopedia)Redwood City, city (1990 pop. 66,072), seat of San Mateo co., W Calif., on San Francisco Bay; inc. 1868. Manufactures include commmunications, electrical, electronic, and medical equipment. There is a...

Lop Nur

(Encyclopedia)Lop Nur lôp nûr [key], salt basin, SE Xinjiang Uygur Autonomous Region, China, in the Tarim River basin. Since 1964, Lop Nur has been used by the China for its nuclear test explosions. Once a large ...

margarine

(Encyclopedia)margarine, manufactured substitute for butter. It consists of a blend of vegetable oils or meat fats (or a combination of both) mixed with milk and salt. It was developed in the late 1860s by the Fren...

Danakil

(Encyclopedia)Danakil, desert region, NE Ethiopia and neighboring portions of Djibouti and Eritrea, c.350 mi (560 km) long and 50–250 mi (80–400 km) wide, between the gulfs of Zula and Tadjoura. It is bordered ...

piezoelectric effect

(Encyclopedia)piezoelectric effect pīēˌzōĭlĕkˈtrĭk [key], voltage produced between surfaces of a solid dielectric (nonconducting substance) when a mechanical stress is applied to it. A small current may be ...

Zagros

(Encyclopedia)Zagros zăgˈrŏs [key], mountain system of W Iran, extending c.1,100 mi (1,770 km) from the Turkish-Armenian frontier SE to the Strait of Hormuz, forming the western and southern border of the centra...

Hyannis

(Encyclopedia)Hyannis hīănˈĭs [key], resort village (2020 pop. 44,107), Barnstable co., SE Mass., on Ca...

Proust, Joseph Louis

(Encyclopedia)Proust, Joseph Louis zhôzĕfˈ lwē pro͞ost [key], 1754–1826, French chemist. He was professor of chemistry at the artillery school in Segovia, Spain, and director of the laboratory of Charles IV ...