Mark Rober
Engineering fun, for everyone.
About Mark Rober
Mark Rober is an engineer and creator who makes science videos and builds inventive gadgets. Before his YouTube career, he worked at NASA’s Jet Propulsion Laboratory, including on the Curiosity rover, and later at Apple.
Summary based on the sources below · Updated September 5, 2026
Read a short excerpt from the source
Mark B. Rober is an American YouTuber, engineer, inventor, and educator. He is known for his YouTube videos on popular science and do-it-yourself gadgets. Before…Wikipedia contributors · CC BY-SA · Open full biography ↗Source checked Oct 24, 2026
Follow Mark Rober
Choose a platform to open their sourced profile.
Add to projectSources & attribution
This profile is an editorial pick. Sources can change; dates describe the source snapshot, not today’s follower count or live status.