MSICHANA KUTOKA INDIA ATENGENEZA CHAJA MPYA KWA AJILI YA BETRI ZA SIMU ZA MKONONI
With the rapid adoption of portable electronics, Eesha Khare, 18, of Saratoga, California, recognised the crucial need for energy-efficient storage devices. She developed a tiny supercapacitor, which allows an LED to fully charge within 20-30 seconds, says Intel International Science and Engineering Fair.
Eesha Khare now studies science at Harvard.
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