Lonnie Johnson's Super Soaker water gun, introduced in 1990, has racked up retail sales of more than $1 billion. Using the revenue from his past success, he's developing two devices he believes can revolutionize electrical power generation and storage.
President Kennedy demonstrated the power of vision as a means for achieving a more ideal world. His vision opened my perspective on engineering and a more just society. #PresidentsDay https://t.co/24mUUnCc6Q