City Pedia Web Search

Search results

1. Results From The WOW.Com Content Network

2. Halftone - Wikipedia

   en.wikipedia.org/wiki/Halftone

   The first printed photo using a halftone in a Canadian periodical, October 30, 1869 A multicolor postcard (1899) printed from hand-made halftone plates. While there were earlier mechanical printing processes that could imitate the tone and subtle details of a photograph, most notably the Woodburytype, expense and practicality prohibited their being used in mass commercial printing that used ...

3. Coupon collector's problem - Wikipedia

   en.wikipedia.org/wiki/Coupon_collector's_problem

   Coupon collector's problem. In probability theory, the coupon collector's problem refers to mathematical analysis of "collect all coupons and win" contests. It asks the following question: if each box of a given product (e.g., breakfast cereals) contains a coupon, and there are n different types of coupons, what is the probability that more ...

4. NASA spin-off technologies - Wikipedia

   en.wikipedia.org/wiki/NASA_spin-off_technologies

   Spinoff is a NASA publication featuring technology made available to the public. Since 1976, NASA has featured an average of 50 technologies each year in the annual publication, and Spinoff maintains a searchable database of these technologies. When products first spun off from space research, NASA presented a black and white report in 1973 ...

5. Uluru - Wikipedia

   en.wikipedia.org/wiki/Uluru

   Uluru. Uluru (/ ˌuːləˈruː /; Pitjantjatjara: Uluṟu [ˈʊlʊɻʊ]), also known as Ayers Rock (/ ˈɛərz / AIRS) and officially gazetted as Uluru / Ayers Rock, [1] is a large sandstone monolith. It outcrops near the centre of Australia in the southern part of the Northern Territory, 335 km (208 mi) south-west of Alice Springs.

6. Obama vs. Romney Electoral Map - elections.huffingtonpost.com

   elections.huffingtonpost.com/2012/romney-vs...

   Maps and electoral vote counts for the 2012 presidential election. Our latest estimate has Obama at 275 electoral votes and Romney at 206.

7. Hugh Freeze makes QB switch as Hank Brown will replace ... - AOL

   www.aol.com/sports/hugh-freeze-makes-qb-switch...

   The QB switch comes days after Auburn coach Hugh Freeze made it clear in his coaches show Monday night that he felt the coaching staff was not largely responsible for his team’s defeat. Freeze ...