There are many different scenarios where you'll need to write something non-permanent. When calculating figures and equations, incorrect figuring and blunders can be quickly erased and re-done with pencils.
Super Sea Snail. A Super Sea Snail (Japanese: ã¹ã¼ãã¼ãµã¶ã¨ Super Sazae) is an item of currency that the player can exchange with Spyke for either extra slots on the player's Gear or a reroll for all Gear Abilities on a select piece of Gear if it already has three ability slots.
China's Future Submarine Could Go The Speed Of Sound. The submarine of the future may come to America in a super fast bubble, traveling under water. Researchers at China's Harbin Institute of Technology developed a new concept for submarine âsupercavitation,â where an underwater vessel creates a pocket of air around itself. Inside this bubble, the submarine can travel much faster without friction of water creating drag and slowing it down.