Science Project - EASY EXPERIENCE TO DETECT ELECTROMAGNETIC WAVES - SCIENCE FAIR

[@w8lvradio]

Wow! You've done a GREAT JOB of showing how the coherer detector worked and also a very classic Hertzian Dipole, and brought that into the LED "Present"! All the Best! 73 DE W8LV BILL

[@BijayaRai-t4l]

Simpal rediyo😮👏👍✍

[@jessstuart7495]

Oxide breakdown on the aluminum foil completing the circuit?

[@haroldojunior778]

Muito bom o vídeo! Eu gostaria de reproduzir o experimento em casa. Você comprou os fios-máquina em alguma loja?

[@fghemrawui]

this is the principal of coherer since 1980 used by Marconi (very old technology)

[@Selfstudyhelper]

Uncle black colour item name

[@oatmealcereal.]

I want to detect where Sepho is I lost him he was a spirit roaming around my house