Mark Rober’s Camp CrunchLabs delivers 12 weeks of STEM toys, exclusive videos, and hands-on learning—an affordable alternative to summer camp.

Welcome back to SquirrelStampede! Today, we are witnessing a crossover with Squirrels for the ages as we dive into the world ...

When Mark Rober built a glitter bomb for porch pirates he sparked a global movement around science storytelling that is now on track to transform STEM education for the next generation. His latest ...

What's the most destructive substance on Earth? Lava's the reigning champ - but how do lasers stack up? Mark and his friends are about to find out. Mark ups his backyard obstacle course game to keep ...

Mark Rober had a problem. Squirrels, those jerks, kept stealing his bird seed. His solution? Building an incredibly intricate squirrel-proof bird feeder, which he created using mechanical engineering.