Allison Cheng

Code at a crossroad

From the 30-ton ENIAC (the world’s first all-electronic computer) to the 174-gram iPhone X, the role of computers in education, society, and even daily life has...

Byun’s Bio

"I hope this doesn’t embarrass me later.” With a hesitant smile and a tone of regret, Vivian Byun, the newest member of Palo Alto High School’s science faculty...