rockhunter19's Activity (20)
rockhunter19 added a news bookmark.In 1893, Arctic explorer Fridtjof Nansen deliberately lodged his wooden ship in the sea ice north of Siberia, hoping that its natural drift would take him to the North Pole. Tho...About 2 months ago
rockhunter19 added a news bookmark.Mini robots that can roll, fly, float, swim, and even come together to morph into a single machine, may seem like something straight out of a science fiction movie. However, if ...About 2 months ago
rockhunter19 added a news bookmark.A female walrus demonstrated the lengths moms — animal and human alike — will go in order to protect their offspring when she sank a Russian research boat that came close to her...2 months ago
rockhunter19 added a news bookmark.Mention the word spy, and the images that come to mind are those of secretive, stealthy fictional characters like British Secret Service agent James Bond and former CIA assassin...2 months ago
rockhunter19 added a news bookmark.BBC Earth host Lizzie Daly and underwater photographer Dan Abbott released several videos of exciting encounters with marine animals off the English coast from July 7 to July 13...2 months ago
rockhunter19 added a news bookmark.A charming stray puppy has become an internet darling thanks to her prominent "handlebar mustache" skin pigmentation, which closely resembles the iconic facial hair of the late ...3 months ago
rockhunter19 added a news bookmark.When the curators at the National Gallery in London, England, applied imaging technology to Leonardo da Vinci's famous painting, The Virgin of the Rocks, they fully expected to ...3 months ago
rockhunter19 added a news bookmark.Bees are essential for the pollination of flowers, fruits, and vegetables. Sadly, over the past 15 years, the global population of the industrious insects has been declining at ...3 months ago
rockhunter19 added a news bookmark.Sending a distress message in a bottle would not typically be considered a sensible strategy. However, it miraculously worked for three hikers from Morro Bay, California, who fo...3 months ago
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