Navigate Select ESC Close

Ronaldo vs My Unbeatable Goalie Robot

2025-11-28 Science & Technology
3.0m
129.7k
4.3k
Mark Rober
Mark Rober
78.1m subscribers

Goalie Robot Optimized to Face Cristiano Ronaldo

Discover the engineering breakthroughs—from 500 FPS motion capture to sub-10ms 5G processing—required to build a goalkeeper robot capable of stopping the world's greatest soccer player.

Short Summary

  • Engineers sought to build a robot goalie fast enough to stop shots traveling up to 80 MPH, requiring acceleration to 40 MPH within 250 milliseconds.
  • System architecture relies on high-speed infrared cameras tracking retroreflectors for 3D ball position prediction within 6 milliseconds of the kick.
  • Initial field tests exposed critical weaknesses in structural integrity (frame failure) and tracking precision (environmental vibration).
  • Advanced solutions included sandwiching carbon fiber for lightweight strength and deploying private 5G networks for ultra-low latency command execution.
  • The final showdown proved the robot’s theoretical speed, though mechanical failure slightly impacted the final result against Ronaldo.

The video documents the extreme engineering challenge of creating a world-class robotic defense against Cristiano Ronaldo. It details the iterative design process, focusing on high-speed tracking, rapid actuation, and structural resilience needed to handle extreme forces generated by professional shots. This covers the shift from wired computing to advanced wireless 5G integration to meet strict latency requirements.

Unlock all features

FREE: Get instant access to 10 AI summaries, chats, or transcripts per day.

Description

Turns out the best way to test a goalie robot is to call the GOAT. Grow your brain while having max fun with HackPack! Get your FREE box here: https://crunchlabs.com/Soccer Thanks to Cristiano Ronaldo for taking on my Goalie Robot! @cristiano Shout out to @T-Mobile for always coming through when I have a big idea that needs reliable 5G coverage. Thanks to our friends at Google and Google Pixel for rockin the Tensor chip ensuring super fast 5G speeds to help make this possible. @madebygoogle #googlepartner. Thanks to OptiTrack for the insane PrimeX 120 camera system running at 500 fps which made the ball-tracking for this experiment possible. Learn more about their motion capture tech: https://optitrack.com Pre-order your copy of Landon: A Memoir Pre-order now at a discounted rate plus a portion of each book sold via this link will be donated to Class CrunchLabs: https://promo.porchlightbooks.com/pages/promotions/landonps And thanks to the crew at Cidade do Futebol for letting us test the robot in their stadium! Shoutout to @Deestroying for joining us as well! Thanks to these folks for providing some of the music in the video: Ponder- @Pondermusic Laura Shigihara - @supershigi Andrew Applepie - https://soundcloud.com/andrewapplepie Blue Wednesday - https://soundcloud.com/bluewednesday Danijel Zambo - https://open.spotify.com/intl-de/artist/1ZD9ri2wmZZPL4qs92sXZX?si=iI7jkn-qSY-6NKo931314Q Occasionally my graphic artist uses AI to enhance images. When this happens you will see a circle in the lower left corner. Pixel Requires 5G data plan (sold separately). 5G service not available on all carrier networks or in all areas. 5G service, speed and performance depend on many factors, including carrier network capabilities and signal strength. Actual results may vary. T-mobile Best Mobile Network in the U.S. Based on analysis by Ookla of Speedtest Intelligence® data 1H 2025 PLATINUM TICKET INSTANT WIN GAME NO PURCHASE NECESSARY. Promotion starts on 05/1/2025 & ends on 04/30/26, subject to monthly entry deadlines. Open to legal residents of the 50 U.S. & D.C., 18+. 1 prize per month: each month is its own separate promotion. For the first 2-3 months, winner may be notified via phone call instead of winning game piece. If a monthly prize is unclaimed/forfeited, it will be awarded via 2nd chance drawing. See Official Rules at crunchlabs.com/sweepstakes for full details on eligibility requirements, how to enter, free method of entry, prize claim procedure, prize description and limitations. Void where prohibited.

Top Comments (10)

@_theo_disu 2025-11-28

Most unexpected collab

39.6k 190 replies
@acelinelapierre 2025-11-29

I love how Ronaldo began to think like a scientist in his attempt to defeat the robot.

20.4k 67 replies
@sebf3737 2025-11-28

Lmao my goat didn't want to break Mark's heart so he used his weak foot the entire video, until he actually needed to score 🤣

19.7k 104 replies
@Anon-vl5dp 2025-11-28

26:00 these nasa people 😂

16.0k 61 replies
@MarkRober 2025-11-28

Turns out the best way to test a goalie robot is to call the GOAT. Grow your brain while having max fun with HackPack! Get your FREE box here: https://crunchlabs.com/Soccer

8.2k 317 replies
@Nyxgrave_Editzz 2025-11-29

“Jeez, these NASA people” had me ROLLING on the floor 😭😭😭

6.5k 21 replies
@omarassi6245 2025-11-28

19:20 asking argentina for a favour after calling ronaldo the greatest football player 😂

6.2k 82 replies
@MegaaSlayerr 2025-11-29

I love how he tried to find the keeper's weaknesses. He's so competitive

2.9k 15 replies
@LeafandLoaf 2026-01-04

Impressive Ronaldo figured out the robot’s weakness live in what seems under an hour, while the robot took a year to build and improve.

123
@therandomverseofficial 2026-02-10

I think Mark Rober may have made CR7 Think like an Engineer.

83

Unlock the Data Inside
Turn Videos into Knowledge

  • Get FREE 10/day: transcripts, summaries, chats
  • Chat with videos, export text & PDF
  • $1 free API credit for RAG, chatbots & research

Free forever plan • All features unlocked

App screenshot