NEW Hot Ones alert!🚨 Mark Rober is a NASA engineer-turned-YouTube juggernaut whose videos range from building the world's largest Super Soaker, to the annual porch-pirate glitter-bomb holiday extravaganza ✨ (His newest project — Mark Rober’s Revengineers — is coming soon to the Discovery Channel!) …but how is he with spicy food? Can he successfully use science to escape the heat? Find out NOW: https://youtu.be/CJbP71RI-V4 🔥 | First We Feast

NEW VIDEO! This one is arguably more of a PSA than a YouTube video but if you can power through your squeamishness, I will make you an expert on the surprising truth behind getting rid of bed bugs. | Mark Rober

Mark Rober-fan on TikTok