Juliet Wege
Juliet Ann Wege (born 1971 in Western Australia) is an Australian botanist. She graduated in 1992 and gained a PhD at The University of Western Australia in 1999. She currently works as a researcher at the Western Australian Herbarium run by Western Australia's Department of Environment and Conservation. Her main area of expertise is in taxonomy and study of the Stylidiaceae family of triggerplants.
During 2005 and 2006 she was the Australian Botanical Liaison Officer at the Royal Botanic Gardens in London, England.
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WEGE
WEGE (104.9 FM) — branded 104.9 The Eagle — is a commercial classic rock radio station licensed to Lima, Ohio. Owned by Childers Media Group LLC, the station serves Allen County and is the local affiliate for Nights with Alice Cooper. Both the WEGE studios and transmitter are located in Lima.
History
WEGE was founded in 1970 as WLSR (for "Lima Stereo Radio") airing a beautiful music format, which later moved to adult contemporary in 1986, after being purchased by Allen Broadcasting Company. Using the slogan Lite 105, the station featured live, local disc jockeys and newscasters in drive time, and the Transtar "Format 41" satellite service at all other times. In 1989, the station modified its nickname to Lite Rock 105, foregoing the satellite service in favor of all live, local disc jockeys.
In 1991, WLSR changed its nickname again, this time to "Mix 104.9," while continuing the adult contemporary format. In 1995, WLSR and its sister AM station, WCIT, became among the first stations in the United States to operate using computers to store and play all music and commercials. The system, built by Scott Studios, allowed the stations to operate in live or fully automated modes, with disc jockeys broadcasting live, or pre-recording their voice tracks into the system. In 1996, WLSR changed to an Urban format, changing its nickname to "105 Jamz" and its call letters to WLJM (standing for "Lima's Jamz"). In 1997, Allen Broadcasting Company sold both stations to Forever Broadcasting, which moved the Urban/R&B-format and call letters to the AM station, renamed "940 JAMZ" WLJM. The FM station was briefly known as adult contemporary WAJC from July 1997 to November 1999,
Zinc
Zinc is a chemical element with symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. In some respects zinc is chemically similar to magnesium: its ion is of similar size and its only common oxidation state is +2. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest mineable amounts are found in Australia, Asia, and the United States. Zinc production includes froth flotation of the ore, roasting, and final extraction using electricity (electrowinning).
Brass, which is an alloy of copper and zinc, has been used since at least the 10th century BC in Judea and by the 7th century BC in Ancient Greece. Zinc metal was not produced on a large scale until the 12th century in India and was unknown to Europe until the end of the 16th century. The mines of Rajasthan have given definite evidence of zinc production going back to the 6th century BC. To date, the oldest evidence of pure zinc comes from Zawar, in Rajasthan, as early as the 9th century AD when a distillation process was employed to make pure zinc.Alchemists burned zinc in air to form what they called "philosopher's wool" or "white snow".
Metal roof
A metal roof is a roofing system made from metal piece, or tiles. It is a component of the building envelope.
Metal roofs protect buildings.
In the United States, metal comprises 10% of the overall residential re-roofing market.
History
Copper has played a significant role in architecture for thousands of years (see: Copper in architecture). In the 3rd Century B.C., copper roof shingles were installed atop of the Loha Maha Paya Temple in Sri Lanka. And the Romans used copper as roof covering for the Pantheon in 27 B.C. Centuries later, copper and its alloys were integral in European medieval architecture. The copper roof of St. Mary's Cathedral, Hildesheim, installed in 1280 A.D., survived until it's destruction during bombings in World War 2. And the roof at Kronborg, one of northern Europe's most important Renaissance castles (immortalized as Elsinore Castle in Shakespeare’s Hamlet) was installed in the 1585 A.D. The copper on the tower was renovated in 2009.
Earlier metal roofing was a sheeting in the form of corrugated galvanized steel and still find applications today in parts of the developing world. In addition, colour-coated steel roofs are popular in some of the Nordic countries such as Finland and Sweden.
Zinc (disambiguation)
Zinc is a metallic chemical element.
Zinc may also refer to:
