✨ Wanna see what I picked for you?

Trust me — I've got great taste 😉

AI Picks
The Most Implausible Tunneling Method
Practical Engineering
Education
509.6K views
26.9K likes
978 comments
15:32
Published on
How immersed tube tunnels are built. 🥑 To try everything Brilliant has to offer for free for a full 30 days, visit https://www.brilliant.org/practicalengineering Immersed tube construction makes tunneling less like drilling a hole and more like docking a spacecraft. Watch this video ad-free on Nebula: https://nebula.tv/videos/practical-engineering-the-most-implausible-tunneling-method Signed copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/ Practical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos! CONNECT WITH ME ____________________________________ Website: http://practical.engineering Twitter: https://twitter.com/HillhouseGrady Instagram: https://www.instagram.com/practicalengineering Reddit: https://www.reddit.com/r/PracticalEngineering Facebook: https://www.facebook.com/PracticalEngineerGrady​ Patreon: http://patreon.com/PracticalEngineering SPONSORSHIP INQUIRIES ____________________________________ Please email my agent at [email protected] DISCLAIMER ____________________________________ This is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes. SPECIAL THANKS ____________________________________ This video is sponsored by Brilliant. Stock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks. Some footage courtesy of Femern A/S Music by Epidemic Sound: http://epidemicsound.com/creator Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License Source: https://www.youtube.com/watch?v=U6fBPdu8w9U Video by Grady Hillhouse Edited by Wesley Crump Produced by Ralph Crewe Graphics by Nebula Studios

All 30 video

JAPAN WITH BABIES + TODDLERS | Tips for Trains, Hotels, Strollers, Feeding, Baby Rooms and More!
Satisfying Garage ASMR | Oddly Real Relaxing Jelly Balls Nert Mixing All Color Beads in Garage ASMR
Fish And Vegetables Stir Fry | Quick, Easy And Healthy Cod Fillet Stir Fry Recipe
More big news for our family!
3x3 monster trike steering test...
My Unmedicated Labor Story (+Tips for a Positive Labor Experience!)
KATSEYE (캣츠아이) "Gnarly" Official MV
The song of fruit colors | Are these wonderfully colored fruits amazing?
【いないいないばあっ!】ワンワン25ショート動画集
Indiana Fever vs. Brazil National Team | FULL GAME HIGHLIGHTS | May 4, 2025
Dancing Video: Surprise Eggs Dance for kids
"You Got What You Deserved!" Cundy SLAMS Arteta's Comments After PSG DUMP Arsenal Out of UCL!
After 1 Year I Start to Feel at Home, New Build for Off-grid Tiny House | Firewood Shed
🔴 LIVE - Bonsoy Gold Coast Pro presented by GWM 2025 - Finals Day
Off Grid Sauna in the Forest | I'm Making a Concrete Foundation For My New Log Home.
Steve Dangle & Adam Wylde React To Maple Leafs BRUTAL LOSS In Game 5
Highest 2 Lowest | Official Teaser HD | A24
[Pinkfong x Ninimo] Where Is My Tail? 🐱 | Find the missing tail | Pinkfong Official
Resumen completo: América 2 (2) vs (2) 1 Cruz Azul | Semifinal, Vuelta | ¡ESTAMOS EN UNA FINAL MÁS!
Watch this video at home with your friends | Children's Knowledge Songs
George Pig Please Wake Up...? Don't Leave Me...?!! PEPPA PIG APOCALYPSE ANIMATION
Would you like to be friends with these animals? | Exciting cartoons for children
Joel Klatt tells Colin Cowherd REAL REASON no team wanted Shedeur Sanders | THE HERD NFL DRAFT
Entertainment video: The wheels on the color-changing bus are eye-catching
I Built Minecraft In Real Life!
TRAVELLING TO JAPAN with our Baby & TOKYO FOOD VLOG | Kura Sushi, 7-Eleven, Starbucks
Is Squad saved?! 🥹 (FULL STORY)
🐷 Old MacDonald Had a Farm Pretend Play 🚜 | Toy Animal Song + MORE CoComelon Nursery Rhymes
How to Make Perfect Gyudon (Japanese Beef Bowl) : Easy at Home and Authentically Delicious !!
three little kittens | three little cats | nursery rhymes | songs for children | baby lyrics