Mark Rober is a former NASA engineer and a multimillionaire YouTuber, famously referred to as “the Willy Wonka of rocket science and engineering”. The inventor and educator is best known for ...

Mark Rober, the entertaining science vlogger who previously built obstacle courses for the squirrels and other critters in his backyard, was so frustrated with neighborhood crows stealing his food ...

Dean Kamen created the Segway, and he is listed as an inventor on more than 1,000 international ... about the role people ...