You really can extract clean drinking water right from the air, even in the driest of deserts, MIT researchers have found. They’ve demonstrated a real-world version of a water-harvesting system based on metal organic frameworks, or MOFs, that they first described last year.
Source: mit.edu
Technology has improved immensely since then and a lot of ‘ink’ has been spread across physical and virtual pages about the remit, the limitations and the advantages of what is offered to the public through the surrogates uploaded onto countless web portals. This piece is just another little drop into this ocean of ink to share some considerations built upon experience and from the perspective of a book conservator who sees, because of his professional background, the limitations of this, but also the exciting challenges to overcome them.
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Just some quick notes to let my readers know I am in the process of digesting some new Magic Leap Patent Applications that were published last week. There are several related applications, but the most interesting one was US20180052277 MULTI-LAYER DIFFRACTIVE EYEPIECE. This application is 272 pages long, and I have only had time to flip through it, so this is all preliminary information, so I am mostly going off the figures.
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