10:35

I made the world's BIGGEST HDMI port

7:16

Building a Mini Vegas-Sphere

14:39

I Tried the Weirdest “Open” Headphones

20:08

DIY Laser Image Projector (100ft+ Range!)

11:40

Balafire: when a light bulb goes wild

9:41

Wobbling Disk Air Engine - Why's Nobody Making This Yet?

16:57

I Built the World's Biggest Hydrofoil Board

9:58

This Ancient Technology Makes Things Spin Really Fast!