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216 видео
Hand-held electrostatic generator: the electrophorus
Wimshurst machine & the path of least resistance
Siren sound disks & air siren
Transmitting sound via a blinking LED using two 2p coins solar cell
Glowing gases
Fluorescent Carbon quantum dots dropped in water
Balancing toys
Attenuation of radiation
Induction, transformers and back emf all in one
Spooky Pepper's ghost for Halloween
Induction radio
Spiropyran photochromic molecular switch sensor
19th century induction coil
