A former major-leaguer who spent the bulk of his career in the 1990s recently was invited back by his old team to participate in a marketing event. As part of the weekend’s activities, he and some of his former teammates got to visit their old clubhouse a …
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[CAIRO] An Egyptian inventor has successfully tested a safe electricity system for homes that eliminates the risk of electric shocks and reduces energy consumption significantly. The inventor, Tarek Shaaban, who is based in France, has tested the system in …
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EAST HANOVER, N.J., June 22, 2017 /PRNewswire/ — SleepOvation LLC (the “Company” or “SleepOvation”), a hi-tech mattress manufacturer, announced the issuance of patent 9,661,932 for their invention by the U.S. Patent and Trademark Office. The invention is …
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History |
6 Brilliant Tesla Inventions That Never Got Built
History The invention? A military weapon that would accelerate mercury particles at 48 times the speed of sound inside a vacuum chamber and shoot a high-velocity beam “through the free air, of such tremendous energy that [it] will bring down a fleet of 10,000 … |