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Reed Flute Cave is a landmark and tourist attraction in Guilin, Guangxi, China. The reed flute cave is over 180 million years old. It was discovered in the 1940s by a group of refugees...

Mission for ISS resupply using the Leonardo Multi-Purpose Logistics Module. The mission also marked the 1st time that 4 women were in space & the 1st time that 2 Japanese astronauts were together in space. Lenght of journey was 15 days 2 hours, 47 minutes, 10 seconds and it is the longest mission for this space shuttle. Discovery has flown 38 flights, completed 5,247 orbits, and has spent 322 days in orbit...

A sport is an organized, competitive, entertaining, and skillful physical activity requiring commitment, strategy, and fair play, in which a winner can be defined by objective means. It is governed by a set of rules or customs. In sports the key factors are the physical capabilities and skills of the competitor when determining the outcome (winning or losing). The physical activity involves the movement of people, animals and/or a variety of objects such as balls and machines or equipment...

An invention is a new composition, device, or process. An invention may be derived from a pre-existing model or idea, or it could be independently conceived in which case it may be a radical breakthrough. In addition, there is cultural invention, which is an innovative set of useful social behaviors adopted by people and passed on to others. Inventions often extend the boundaries of human knowledge or experience...

Sand art is the practice of modelling sand into an artistic form, such as a sand brushing, sand sculpture, sandpainting, or sand bottles. A sand castle is a type of sand sculpture resembling a miniature building, often a castle. The two basic building ingredients, sand and water, are available in abundance on a sandy beach, so most sand play takes place there, or in a sandpit. Tidal beaches generally have sand that limits height and structure because of the shape of the sand grains...