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Fire is the rapid oxidation of a material in the chemical process of combustion, releasing heat, light, and various reaction products. Slower oxidative processes like rusting or digestion are not included by this definition. The flame is the visible portion of the fire and consists of glowing hot gases. If hot enough, the gases may become ionized to produce plasma. Depending on the substances alight, and any impurities outside, the color of the flame and the fire's intensity will be different...

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The tiger (Panthera tigris), a member of the Felidae family, is the largest of the four "big cats" in the genus Panthera. The tiger is native to much of eastern and southern Asia, and is an apex predator and an obligate carnivore. The larger tiger subspecies are comparable in size to the biggest extinct felids, reaching up to 3.3 metres (11 ft) in total length, weighing up to 300 kilograms (660 pounds), and having canines up to 4 inches long...

The AVN Adult Entertainment Expo (AEE) is a trade show held each January in Las Vegas, Nevada, and is sponsored by the Adult Video News Magazine (AVN). The 2010 AVN Awards show was held during the Expo at the nearby Palms Casino Resort. The AEE is the largest pornography industry trade show in the United States. The 2007 AVN Expo had over 30,000 attendees, which included 355 exhibiting companies. Attendance for the 2010 Expo was just over 28,000. The 2010 AEE was held from January 7–10...

Winter is the coldest season of the year in temperate climate, between autumn and spring. At the winter solstice, the days are shortest and the nights are longest, with days lengthening as the season progresses after the solstice. Meteorology Meteorological winter is the season having the shortest days and the lowest average temperatures, which have the coldest weather...

Brazil /brəˈzɪl/ (Portuguese: Brasil), officially the Federative Republic of Brazil (Portuguese: República Federativa do Brasil, ), is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people. It is the only Portuguese-speaking country in the Americas and the largest lusophone country in the world. Bounded by the Atlantic Ocean on the east, Brazil has a coastline of 7,491 km (4,655 mi)...

A POTD is an acronym for "Photo of the Day", "Picture of the Day", "Post of the Day" or "Poll of the Day". It is a term most commonly used by online digital photography communities as an honor to outstanding photos that are selected daily from among that community's membership. They can either be tagged as POTD or displayed in a special page on that site...