dannyr's Activity (6)
dannyr added a news bookmark.First there were the "piano stairs" that encouraged people to exercise, then came the "bottle bank" that transformed an ordinary recycling bin into a gaming arcade and now a dan...About 8 years ago
dannyr added a news bookmark.When J. K. Rowling conjured up the invisibility cloak to help her star wizard Harry Potter escape from sticky situations, she would have never guessed that scientists all over t...About 8 years ago
dannyr added a news bookmark.Here is some good news for the fans of DC comics superhero "Aquaman" - Thanks to its namesake "Aquaman crystal" they too may soon be able to swim deep into the oceans without lu...About 8 years ago
dannyr added a news bookmark.Serbian scientist Nikola Tesla is known for many brilliant innovations. However his biggest contribution to the world was the invention of the alternating current without which,...About 8 years ago
dannyr added a news bookmark.In 2012, the world mourned the loss of Lonesome George, a 100-year-old giant tortoise that resided on the Galapagos Island of Pinta. While losing any member of these ancient spe...About 8 years ago
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