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    If  want to download free stock images to add to your website, blog, social profiles or anything else, you have to know where to look for them online. The best sites have huge libraries of high-quality images in every category imaginable that you can use for practically anything at all—without needing to give attribution if you'd prefer not. Some  of  these  websites   are - Unsplash: Crowdsourced Photos from Photographers Around the World   Unsplash is a well-known favorite, featuring some of the most professional looking photography you'll find anywhere online. All of its photos come from the generous photographers who donate them to the community to use for free, no attribution necessary (but appreciated). You can create your own account on Unsplash to keep track of photos you love. Organize them into collections or like them to quickly save your favorite ones to your profile.  Download Unsplash for iOS Pexels: High-Quality I...

 Lithuania is famous for its landscapes, flatlands, abundant forests, lakes andTrave marches. In addition, the seaside with its sandy beaches where amber may be found and the Curonian Spit with its impressive images and dunes attract tourists as well.  Lithuania boasts stunning natural sites and a unique mix of architectural styles. This northern European country has plenty to offer and attracts visitors interested in culture, nature and history.  Lithuania is known for its lush, green landscapes, so if you want a break from the hustle and bustle of city life, you should go to the Curonian Spit, Anykščiai, Trakai, or one of the many national parks     Typical Lithuanians look like? They have fair skin, more than 80% have light-colored eyes and many have light-colored hair (a stereotypical Lithuanian is thus blue-eyed blonde, even though such people are a minority). Lithuanians are among the tallest peoples of the world (this maybe explains their affinity for bas...

 Salvador Dalí was a Spanish Surrealist painter and printmaker known for exploring subconscious imagery.  Once Dalí hit on that method, his painting style matured with extraordinary rapidity, and from 1929 to 1937 he produced the paintings which made him the world's best-known Surrealist artist In the 1920s, he went to Paris and began interacting with artists such as Pablo Picasso, René Magritte and Miró, which led to Dalí's first Surrealist phase One of the most famous figures in art history, Salvador Dalí (1904-1989) is remembered as much for his extravagant persona and iconic mustache as he is for his creative output—which spanned painting, sculpture, and product and set design, as well as film. The style of Salvador Dali was the most famous and most creative of the twentieth century because he developed and nourished a style that was insignificant before his time. The dominant themes in his career revolved around his childhood sexual desires and on the study of the unconsc...

  A  Paris   based   company  Parrot  is  ramping  up    its  flower  power   with    a  pot   that   not    on;y  ,detects   whether  plant    have   enough  light   and  fertilizers  ,  but  also  waters  them  when  needed . The   company   is  known  for   its  drones  and  in -car communications  and  audio. HOW  IT  WORKS-  The  sensors   in  the   pot  measures  light , moisture,  temperature  and   the  level   of  fertilizer  to  determine  whether  plants are  getting  proper   amounts of  each  to  flourish. Vanessa  Loury   of  ...

   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...