I tested the BeatBot iSkim solar-powered robot — and now I’m ready to throw away my skimmer

The Beatbot iSkim is a bit pricey, but this robot pool skimmer cleans well, is easy to use and uses solar power so you never ...
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MIT Student’s Vision Of Solar Panels As Thin As Yoga Mats, Earns $100,000 Award

Active Surfaces founders, including Shiva Bhakta (on right) and Richard Swartout, (second from left) with summer interns from MIT’s Sloan School of Management. Photo: MIT $100K Entrepreneurship ...