Former NASA Ames Director Pete Worden explains how the interstellar propulsion technology from James Cameron's Avatar is now becoming a real engineering plan. Is it going to be ready anytime soon? Probably not, but scientists have kicked off a major effort to figure out how to get there.

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Cherry Street Pier in the state of Philadelphia (USA) is a former shipyard from 1919 that has been transformed into a vibrant, creative hub on the Delaware River. Once a cargo loading and unloading hub, it now houses art galleries, pop-up markets, and food trucks. What makes this place unique are the preserved old industrial details: think steel arches, rugged walls, and original train tracks in the floor. Artists work live in glass studios open to the public. You can also relax with a view of the Benjamin Franklin Bridge. It's the place where heritage, creativity, and city life converge. In the summer, it hosts concerts and open-air movies. A hidden gem in Philly, full of atmosphere!

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Discover the innovative world of McConaghy Boats! 🌊✨ Their new centerboard system isn't just clever—it's a game-changer for safety and performance. Imagine a high-performance catamaran with retractable centerboards designed for impact safety, all controlled with a simple push of a button. Talk about engineering excellence! 🚤💡#McConaghyBoats #multihulls #catamaransailing #LuxuryYacht #shorts

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Learn how to upgrade your boat's rigging with this comprehensive guide! Expert advice on replacing pulleys and improving running stays. Watch a bearded sailor discuss Blue Rigging's expertise and the importance of proper maintenance for optimal sailing performance. #sailingmaintenance ##bluerigging ##pulleyreplacement ##boatrepair ##sailingtips ##boatrepair ##runningstays ##sailingmaintenance ##maritime ##backstays ##DIYboating

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