8:27
Add ONE tablet to your WINTER battery! Restores the most tired battery quickly
14:30
I made a 4G LTE antenna (1800 MHz) with my own hands. Internet works!
9:31
Wi-Fi Gun DIY / Powerful Antenna for Wi-Fi !
13:15
The Wifi Gun Does it Really Work?
4:53
COOL IDEA FREE WIFI INTERNET
13:02
A Hand-made 3G Gun!  A Powerful Antenna for 3g, 4g and WiFi DIY !
19:03
Things you can make from old, dead laptops
15:55