Get the Popular Science daily newsletter💡
Breakthroughs, discoveries, and DIY tips sent six days a week.
Read Full Article: https://www.popsci.com/technology/supersonic-trebuchet-video/
Man builds supersonic trebuchet in his backyard
Trending
- Ninth Circuit Rules Trump Admin May Direct DOJ to Investigative ‘Gender-Affirming Care’ Providers
- August 15th – 2026 Presidential Politics – Trump Administration Day 573
- Saturday August 15th – Open Thread
- How China, Russia, Iran and North Korea team up to crush Christians
- Displacement, erasure and a 5-star tour: Inside Artsakh’s Christian heritage crisis
- Justice Department refers to Iranian missile threat in Turkey as assassination plot
- Florida Gov. DeSantis defends Amendment 3 property tax relief for homesteads
- LA controller warns that 2028 Olympics could prove costly for taxpayers
