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Unlocking the Mysteries of the Universe
A picnic in the park as a starting point. This is the first of the grand challenges posed by Secretary Wayne Clough for the new strategic plan of the Smithsonian. Here’s the explanatory sentence: “We will continue to lead the quest to understand the fundamental nature of the cosmos, using next-generation technologies to explore our...
Light Filters Water
A low cost UV water filter is making an impact in the field. Mexican non-profit Niparaja teamed with AquaStar and the local Technological Institute on the design of the low cost UV Bucket water filter. AquaStar/Meridian designed the 12V ballast that powers the UV lamp inside the UV Bucket, for use with solar panels in...