![Smarter Every Day on Twitter: "When I was a kid I was into baseball cards. Finding an error card was a big deal. As I went through the baseballs there were a Smarter Every Day on Twitter: "When I was a kid I was into baseball cards. Finding an error card was a big deal. As I went through the baseballs there were a](https://pbs.twimg.com/media/Ehu5vIgXcAE-f1l.jpg:large)
Smarter Every Day on Twitter: "When I was a kid I was into baseball cards. Finding an error card was a big deal. As I went through the baseballs there were a
Destin from Smarter Every Day on Instagram: “The Supersonic Baseball Cannon was a massive project which would not have been possible without the absolute rockstars that support…”
![Rocket City Trash Pandas on Twitter: "In 2020, @smartereveryday built a supersonic baseball cannon and broke the sound barrier with it. 💥 So naturally, we had to go try it ourselves and Rocket City Trash Pandas on Twitter: "In 2020, @smartereveryday built a supersonic baseball cannon and broke the sound barrier with it. 💥 So naturally, we had to go try it ourselves and](https://pbs.twimg.com/media/FkcgveyWQAAh7b-.jpg)
Rocket City Trash Pandas on Twitter: "In 2020, @smartereveryday built a supersonic baseball cannon and broke the sound barrier with it. 💥 So naturally, we had to go try it ourselves and
![High-Speed Camera Shows What Happens When a Supersonic Baseball Traveling at 1189MPH Hits a Gong - TechEBlog High-Speed Camera Shows What Happens When a Supersonic Baseball Traveling at 1189MPH Hits a Gong - TechEBlog](https://media.techeblog.com/images/supersonic-baseball-cannon-gong-smartereveryday.jpg)