NASA’s Jet Propulsion Lab, the Johns Hopkins Applied Physics Laboratory, and now the White House are taking notice of two Seattle elementary school girls.
In September, intrepid innovators Rebecca and Kimberly Yeung successfully sent...
NASA’s Jet Propulsion Lab, the Johns Hopkins Applied Physics Laboratory, and now the White House are taking notice of two Seattle elementary school girls.
In September, intrepid innovators Rebecca and Kimberly Yeung successfully sent...