Only Happy News
OnlyHappyNews
Good Vibes Only
TRENDING TODAY
Italy’s Best-Kept Secret: How Liguria’s Cliffside Villages and Heroic Vineyards Quietly Outshine the Rest
•
This $25 Million Glenbrook Compound Has a Private Marina That Can Never Be Rebuilt
•
Inside Malibu’s $21.5 Million Single-Story Estate Built to Face the Pacific
•
•
•
•

Mark Rober

Engineering-driven science and build content from a former NASA engineer turned creator, covered for the ingenuity and experiment design behind each project.

#OnlyHappyNews | Because the world has enough bad news
Nick DiGiovanni: Mark Rober Just Made a Gourmet Burger and Fries From Scratch After One Day of Chef Training

August 16, 2026

Mark Rober Just Made a Gourmet Burger and Fries From Scratch After One Day of Chef Training

Nick DiGiovanni put Mark Rober through a single-day culinary bootcamp covering knife skills, heat control,

Editorial Desk

Mark Rober: Mark Rober Traveled 4,000 Miles to the Equator to Expose a Tourist Scam (And Tested 6 Other Physics Puzzles Along the Way)

August 16, 2026

Mark Rober Traveled 4,000 Miles to the Equator to Expose a Tourist Scam (And Tested 6 Other Physics Puzzles Along the Way)

Mark Rober traveled 4,000 miles to Ecuador to investigate whether a popular tourist water-drain demonstration

Editorial Desk

Mark Rober: Mark Rober's Rock Paper Scissors Robot Has a 0% Loss Rate and a $10,000 Bounty for Anyone Who Can Beat It

August 16, 2026

Mark Rober’s Rock Paper Scissors Robot Has a 0% Loss Rate and a $10,000 Bounty for Anyone Who Can Beat It

Mark Rober built a rock paper scissors robot that reads finger position 100 times per

Editorial Desk

Jon Youshaei: MrBeast and Mark Rober Mapped Out Their Billion-Dollar Empires at Disneyland and the Details Are Wild

August 12, 2026

MrBeast and Mark Rober Mapped Out Their Billion-Dollar Empires at Disneyland and the Details Are Wild

MrBeast and Mark Rober sat down at Disneyland with a 1957 Walt Disney business map

Editorial Desk

Mark Rober: Mark Rober Built a Secret Robot Inside His Robot to Beat Dude Perfect at Their Own Game

August 8, 2026

Mark Rober Built a Secret Robot Inside His Robot to Beat Dude Perfect at Their Own Game

Mark Rober brought one robot to a five-on-one battle against Dude Perfect, and hidden inside

Editorial Desk

Colin and Samir: Mark Rober Is Spending $60 Million to Fix Science Class, and He's Giving It Away for Free

August 6, 2026

Mark Rober Is Spending $60 Million to Fix Science Class, and He’s Giving It Away for Free

Mark Rober's co-founder asked his daughter what she learned in science class and heard one

Editorial Desk

Mark Rober: Mark Rober Built a Real Jello Pool and Then Belly Flopped Into It

August 3, 2026

Mark Rober Built a Real Jello Pool and Then Belly Flopped Into It

Mark Rober spent six months engineering the world's first real Jello pool, tracking overnight temperatures

Editorial Desk

CrunchLabs: Science Bob Reveals 5 Magic Tricks You Can Actually Do at Home

July 27, 2026

Science Bob Reveals 5 Magic Tricks You Can Actually Do at Home

Science Bob Fluke Felder, a former middle school science teacher turned magician, walked through five

Editorial Desk

CrunchLabs: CrunchLabs Turned a Backyard Into a Water Science Playground for the Final Night of Camp

July 21, 2026

CrunchLabs Turned a Backyard Into a Water Science Playground for the Final Night of Camp

Mark Rober closed out Camp Crunch Labs with five backyard water demonstrations, including laminar flow

Editorial Desk

Mark Rober: Mark Rober Pits a Military-Grade Laser Against a 100,000-Amp Lightning Machine Across 7 Household Objects

July 18, 2026

Mark Rober Pits a Military-Grade Laser Against a 100,000-Amp Lightning Machine Across 7 Household Objects

Mark Rober invited a laser expert and a lightning engineer to destroy seven household objects

Editorial Desk

: A Capuchin Monkey Named Dexter Just Picked a Favorite at Mark Rober's Camp Crunch Labs

July 8, 2026

A Capuchin Monkey Named Dexter Just Picked a Favorite at Mark Rober’s Camp Crunch Labs

At Mark Rober's Camp Crunch Labs, a capuchin monkey named Dexter arrived with banana gummies

Editorial Desk

Mark Rober: Mark Rober Reverse-Engineered a $12,000 Car Theft Device Using a Baby Monitor, Then Got Jason the Wii's Car Actually Stolen

July 4, 2026

Mark Rober Reverse-Engineered a $12,000 Car Theft Device Using a Baby Monitor, Then Got Jason the Wii’s Car Actually Stolen

Mark Rober reverse-engineered a $12,000 dark-web car theft device using a 20-year-old baby monitor, then

Editorial Desk