Sodium Water Hybrid Rocket?
16:33
The "Impossible Torpedo" was real
26:25
Cody’s DIY Demolition Grout
25:54
Yeni Uydum, Uzaydan Selfienizi Çekebilir
42:19
Building a Guided Rocket to Hit Mach 3
20:21
Many Moving Magnets Melting Metal
17:21
Automated Hydrogen Generator
19:00
ROCKET that LITERALLY BURNS WATER as FUEL
16:44