13:24

Gyroscopic Stabilization with Weight Shifting

13:31

Making Copper Parts from Algaecide

3:47

একটি বুলেট থামিয়ে দিলো ছোট্ট রাহিমের দূরন্তপনা

20:08

DIY Laser Image Projector (100ft+ Range!)

16:57

This Exotic Material Holds An Invisible Secret (Electret)

15:57

Homemade Autocascade Refrigeration System (plus Anhydrous Ammonia)

15:09

Electromagnetic Aircraft Launcher

15:24

I put ChatGPT on a Robot and let it explore the world