OMGTHISNEEDSTOBEREAL! Am I the only one thinking that the sea levels rising would be okay if we placed all people on floating amazing islands like this stunning (not existing) super boat?!? We can all live on kelp and shrimps. Only use sun energy, even for the boat engine. No status no class. Have no monetary system. Make our own clothes and be happy. What are you waiting for?! Get building! | SV
Sliding stones: Even NASA cannot explain it. It’s best to gaze in wonder at the sliding rocks on this dry lake bed in Death Valley National Park. Racetrack Playa is almost completely flat, 2.5 miles from north to south and 1.25 miles from east to west, and covered with cracked mud. The rocks, some weighing hundreds of pounds, slide across the sediment, leaving furrows in their wakes, but no one has actually witnessed it.