This video features an impressive trebuchet build, highlighting its size and engineering marvel. The project is accompanied ...

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What goes up must come down. And what goes way, way up can come down way, way too fast to survive the sudden stop. That’s why [Tom Stanton] built an altitude recording projectile into an oversized ...

Even when the team from Shawsheen Valley Technical High School doesn’t win at its annual trebuchet competitions, the group always seems to have an impact. A trebuchet is a type of catapult that works ...