Description: Fair use: The content of this video covers events, people or concepts via a lecture-style presentation that is educational and historical in nature. Every video is original content by ...
Engineers have developed a wearable device that maps every movement of the human hand using sound waves. They hope to ...
In memory of longtime Del Mar resident and former mayor Al Tarkington, who died at age 84 from amyotrophic lateral sclerosis ...
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