Chaîne de Focoraredji

PLUS ONE ENGINEERING SD-4370 11 Ohms 100W Siren Speaker

Reaction of the Geiger counter / dosimeter RADEX 1706 in contact with an old Petromax incandescent mantle containing thorium...

Reaction of the Geiger counter / dosimeter RADEX 1706 when approched by one or four old Petromax incandescent mantles containing thorium...

This video shows the reaction of a Geiger Counter Dosimeter using the russian tube SBM-20, the same used in RADEX 1706.

Alanis Morissette - Hand In My Pocket (Live in Studio 27/03/96)

U2 - Where The Streets Have No Name (Live 360° Tour in Brussels on 23-09-2010). What a rainy day !

La radio DSP d'Elektor possède un affichage affichant notamment le nom de la station et l'heure par RDS. A minuit, l'horloge continue à compter au ...