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Since the 1830s, when Chicago enjoyed a brief period of importance as a local milling center for spring wheat, the city has long been a center for the conversion of raw farm products into edible goods. [2] Since the 1880s, Chicago has also been home to firms in other areas of the food processing industry, including cereals, baked goods, and ...
The Consulate General of the Philippines in Chicago is a diplomatic mission of the Republic of the Philippines in the United States, representing the country's interests in the state of Illinois. Opened in 1948, it is currently located on the 16th floor of the Peoples Gas Building in the Historic Michigan Boulevard District , part of the Loop ...
The Chicago metropolitan area – also known as "Chicagoland" – is the metropolitan area associated with the city of Chicago, Illinois, and its suburbs. [2] With an estimated population of 9.4 million people, [ 3 ] it is the third largest metropolitan area in the United States [ 4 ] and the region most connected to the city through geographic ...
For white LEDs, a blue LED is used with a yellow phosphor, or with a green and yellow SiAlON phosphor and a red CaAlSiN 3-based (CASN) phosphor. [ 23 ] [ 24 ] [ 25 ] White LEDs can also be made by coating near-ultraviolet-emitting LEDs with a mixture of high-efficiency europium-based red- and blue-emitting phosphors plus green-emitting copper ...
Explore when it makes sense to use a home equity loan or HELOC to pay for medical debt, what to keep in mind before borrowing and alternative options for paying medical bills.
Throw snowballs, let your dog dig for fun, caper about in the powder – it’s a winter wonderland. Here are some tips for walking dogs in the snow and more ideas for winter activities for dogs . 22.
Polycrystalline Mn:SrAl 12 O 19 is used as a green phosphor for plasma displays, and when doped with praseodymium or neodymium it can act as a good active laser medium. Sr 0.95 Ce 0.05 Mg 0.05 Al 11.95 O 19 is a phosphor emitting at 305 nm, with quantum efficiency of 70%. Several strontium aluminates can be prepared by the sol-gel process. [6]
CHICAGO — After serving 20 years in state prison for murder, former gangbanger Tyrone Muhammad never expected to return to the city’s tough South Side and find Venezuelan migrants and the ...