Julius Perdana on MSN

Build your own B-21 Raider micro RC plane from scratch

Discover how to create a high-flying B 21 Raider micro RC plane step by step. Watch the full build, see it take off, and ...
ExtremeTech

YouTuber Runs Desktop PC Using 64 AA Batteries for 30 Minutes

YouTuber ScruffedBits has built what is effectively a homegrown UPS made from dozens of AA batteries. Some were rechargeable, but most were cheap disposables, and they were able to get a full-size ...