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Linkind Smart Solar Spotlight SL5C is the latest in a line of popular solar-powered LED lights made for your yard -- but what ...
Interesting Engineering on MSN10h
US’ new accelerator design promises 100 times brighter beams with 80% less energyBrookhaven's new accelerator design boosts brightness up to one hundredfold while cutting energy use by more than 80 percent.
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