ONBO drone BATTERY review (시네마틱용 벙커드론에 최적화된 온보 배터리 리뷰) – #cinematic #레이싱드론 #viperFPV

ONBO drone BATTERY review (시네마틱용 벙커드론에 최적화된 온보 배터리 리뷰) – #cinematic #레이싱드론 #viperFPV

Hey~ guys!! Welcome back! This is Reviews for everything of drones. This is viper FPV, a drone racer living in Korea. These days, bunker-drones(bumper-drones) are gaining popularity all over the world. As the recent drone video trend has shifted to Cinematic, I think bunkers have naturally come into the spotlight. I also bought a Wons-bunker

Students Show off Engineering Projects

Students Show off Engineering Projects

Upbeat music 2015 Capstone Expo Berkeley engineering masters students display their Capstone Project designs. Numa’s portable battery can power a light. They hope one day the battery will charge a cell phone. Salt water powered Inexpensive Non-toxic Skintillates has an electronic temporary tattoo that can monitor biological data. or play and pause music on a

how to make simple tattoo machine  at home using dc motor and pen

how to make simple tattoo machine at home using dc motor and pen

Learn how to make a tattoo machine in this video i tell u how to make a simple tattoo machine at Ur home using dc motor , 9 v battery marker and pen