Outstanding eco-friendly resort in China is made with recycled and locally-sourced materials

January 22, 2018 by  
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The four pavilions of the Naked Gallery resort in China were built using a combination of locally available natural and recycled waste materials. Xiaohui Designer Studio designed the complex as an eco-friendly space that “includes 75% of sustainable and renewable materials , 75% recyclable materials, and 75% of work by local craftsmen.” The designers utilized locally available stones, the soil excavated from the other sites in the resort, and bamboos abundant at the foot of Mount Mogan where the resort is located. The materials of the formwork and the joists of Naked Gallery are collected from the waste materials from other structures, which helped reduce the generation of waste and alleviate the influence of the architecture on the natural environment. Related: Luscious eco-resort design in China inspired by the Silk Road The resort consists of four pavilions. Local craftsmen built the complex using traditional building techniques which helped cut construction costs and increase construction efficiency. In fact, the transportation fees and construction waste were both cut by 90% during the building process. + Xiaohui Designer Studio Via Archdaily Photos by Youkun Chen    

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Outstanding eco-friendly resort in China is made with recycled and locally-sourced materials

Acoustic tractor beams could allow humans to levitate in the near future

January 22, 2018 by  
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Researchers from the University of Bristol are taking us into the future with a new discovery that could pave the way for human levitation. The powerful new technology uses tractor beams of sound to levitate liquids or even large objects – like a human beings – in mid-air. It’s like something straight out of a science fiction movie. Up until now, acoustic tractor beams could only lift tiny objects – anything larger than the wavelength would become rapidly unstable. But this new technology utilizes acoustic vortices that shift rapidly to hold and move objects. It’s kind of like trapping an object in a powerful tornado of sound, with a silent eye and loud sound on the exterior. By quickly changing the rate of rotation, scientists can stabilize the tractor beam and even manipulate it to hold larger objects. Related: $70 DIY acoustic tractor beam moves objects with sound Besides being exciting in terms of sci-fi fun, the technology could also have some immediate useful applications like moving surgical instruments or drug capsules in the body. “In the future, with more acoustic power it will be possible to hold even larger objects. This was only thought to be possible using lower pitches making the experiment audible and dangerous for humans,” said Senior Research Associate Dr. Mihai Caleap. + Physical Review Letters Via Phys.org Images via Physical Review Letters

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Acoustic tractor beams could allow humans to levitate in the near future

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