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   A  Researcher   in   Canada   has  developed   a  skin   cream   that   allows   people  to   painlessly  remove   their   tattoos. Alec  Falkenham,   a PhD  student  in  Dalhousie  University's  pathology  department , has  come    up  with  approach  that  make  use  of  natural  healing  process  our  skin  activates  after  it  is  tattooed.    When    we   get    the tattoo  the   pigment   from  the   . ink   deposits    into   the    skin    where    it    is   consumed    by    white   blood  cells  ...

       Blood is the life giving fluid that delivers oxygen to the cells of the body. It is a specialized type of connective tissue that consists of red blood cells, platelets, and white blood cells suspended in a liquid plasma matrix. Did you know that blood accounts for about 8 percent of your body weight or that blood contains small amounts of gold?  While humans have red colored blood, other organisms have blood of varying colors. Crustaceans, spiders, squid, octopuses, and some arthropods have blue blood. Some types of worms and leeches have green blood. Some species of marine worms have violet blood. Insects, including beetles and butterflies, have colorless or pale-yellowish blood. The color of blood is determined by the type of respiratory pigment used to transport oxygen via the circulatory system to cells. The respiratory pigment in humans is a protein called hemoglobin found in red blood cells. Your body contains about a gallon of blood.  The adul...

  Australia's Great Barrier Reef is considered to be the world's largest reef system. It is made up of over 2,900 individual reefs, 900 islands and covers an area of 133,000 square miles (344,400 sq km). It is also one of the Seven Natural Wonders of the World, a UNESCO World Heritage Site and it is the world's biggest structure made out of living species. The Great Barrier Reef is also unique in that it is the only living organism that can be seen from space. The Great Barrier Reef is located in the Coral Sea. It is off the northeast coast of Australia's state of Queensland. The reef itself stretches over 1,600 miles (2,600 km) and most of it is between 9 and 93 miles (15 and 150 km) from shore. In places the reef is up to 40 miles (65 km) wide. The reef also includes Murray Island. Geographically, the Great Barrier Reef stretches from Torres Strait in the north to the area between Lady Elliot and Fraser Islands in the south. Much of the Great Barrier Reef is protected...

     Studying abroad is one of the most exciting experiences a college student can have. The world is yours to explore! ,there   is  so  many  places  but  choose  the  best  among  them  .some  most  liked  places  to  learn  are - LONDON  (ENGLAND)  London is a leading global city in the arts, commerce, education, entertainment, fashion, finance, healthcare, media, professional services, research and development, tourism, and transportation. It is crowned as the world's largest financial centre  and has the  fifth- or sixth-largest metropolitan area GDP in the world. London is a world cultural capital.It is the world's most-visited city  as measured by international arrivals and has the world's largest city airport system measured by passenger traffic. London is the world's leading investment destination, hosting more international retailers  and ultra...

     Machu Picchu is one of the most important archaeological sites in the world.  Machu Picchu is tangible evidence of the urban Inca Empire at the peak of its power and achievement—a citadel of cut stone fit together without mortar so tightly that its cracks still can’t be penetrated by a knife blade.  The complex of palaces and plazas, temples and homes may have been built as a ceremonial site, a military stronghold, or a retreat for ruling elites—its dramatic location is certainly well suited for any of those purposes. The ruins lie on a high ridge, surrounded on three sides by the windy, turbulent Urubamba River some 2,000 feet (610 meters) below.  the mysteries hidden here high in the eastern slopes of the Andes, covered with tropical forests of the upper Amazon Basin. Machu Picchu appears to lie at the center of a network of related sites and trails—and many landmarks both man-made and mountainous appear to align with astronomical events like the sol...

  A   Furniture  store  has  taken   over  a Moscow  cinema, allowing   theatergoers   to  enjoy comfortably   not  in  seats  but   instead  on  bed. The  Swedish   furniture  giant   "IKEA  replaced  a  movie  theater's seats  with   beds    in its  Russian   "awake  love" campaign  '     The  theater  in  Moscow suburb    of   Khimki  ,turned    into   a  big  bed  hall, allowing  people  to  watch  movies   while,  lying  in  bed ,with  comfort  of  home.  The  campaign    is   modeled    after&nbsp ; a  similar     event  in 2010  in   ...