Mark Rober

Mark Rober is an American content creator, engineer, inventor, and educator best known for his popular science and do-it-yourself engineering content on YouTube. A former mechanical engineer at NASA's Jet Propulsion Laboratory and Apple Inc., Rober transitioned into full-time digital media creation, captivating tens of millions of viewers worldwide with engaging educational projects, inventive gadgets, and large-scale viral experiments.

Early Engineering Career

Born in Orange County, California, Rober developed an early passion for problem-solving and mechanics. He earned a Bachelor of Science in mechanical engineering from Brigham Young University in 2004, followed by a Master of Science degree in mechanical engineering from the University of Southern California in 2014. Rober spent nine years working as an engineer at NASA's Jet Propulsion Laboratory, where he spent seven years contributing to the design and implementation of the Curiosity rover that landed on Mars. Following his tenure at NASA, he worked as a product designer in Apple's Special Projects Group, where he spent four years authoring patents related to virtual reality integration in autonomous vehicles.

YouTube Success and Digital Content

Rober launched his YouTube channel in 2011 after creating a viral Halloween costume featuring two iPads that created the optical illusion of a hole through his torso. His channel, @MarkRober, quickly grew into one of the internet's most prominent destinations for science education. Known for making complex physics and engineering concepts entertaining and accessible, his videos feature high-concept projects such as obstacle courses for squirrels, massive elephant toothpaste reactions, liquid sand hot tubs, and his widely celebrated "Glitter Bomb" series designed to catch package thieves. In addition to individual videos, Rober co-founded major collaborative philanthropic fundraising initiatives, including Team Trees and Team Seas, alongside fellow creator MrBeast.

Entrepreneurship and Personal Life

Expanding his educational mission beyond digital video, Rober founded CrunchLabs, a STEM-focused subscription box company and media startup designed to teach children and adults engineering principles through hands-on toy construction. He has also partnered with major media platforms, producing content for Netflix and television networks. On a personal note, Rober was previously married to Lisa Rober, with whom he shares a son who is on the autism spectrum; the couple divorced in 2021. Today, Rober continues to reside in California, producing content aimed at inspiring curiosity and creative problem-solving.