inertia

Best LRAD System!… For Your Money

| by

https://www.youtube.com/watch?v=y7UZHEHhdek   CGPT   The Long Range Acoustic Device (LRAD) is a type of non-lethal, acoustic hailing device developed for military and law enforcement applications. Its primary function is to broadcast voice messages, alarms, and tones at extremely high volumes over long distances. The LRAD’s ability to focus sound in a highly directional beam allows … Read more

Physics of Magic — Surprises from rubbing the wrong way – A public lecture by Tadashi Tokieda — Stanford Institute for Advanced Studies

| by

Chain / Ring Trick Cheap ball chain used in experiment / magic trick Clasping ring used in experiment / magic trick Coin Flip Trick Indian Dancing Rope Trick Spinning Egg Friction and Pivot Blocked ladder falls faster Anomalies magnified This possibly explains why diamegnetic electrical conductors experience torsion during current flow? https://www.youtube.com/watch?v=Jd2AgmL_iBU CGPT — Tadashi … Read more