I spent the third week in May like I usually do by taking the grand prize winner of the Mercer Science and Engineering Fair (MSEF) to the Intel International Science and Engineering Fair (ISEF). This year it was in a rather warm Phoenix, Ariz. Jong Ho "David" Lee was our winner with a chemistry project that combined quantum dots with a blue LED to generate white light that has a wider spectrum than the white LEDs you can get now-and most of you thought all white LEDs were alike.
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