Cathode Ray Tube
Fluidized Bed Reactor connected to an anode, cathode and reference electrode. Laboratory experiment.
Diodes on white
Isolated Vintage TV
zinc electrowinning workshop closeup
Fluidized Bed Reactor with Purple Phototrophic Bacteria.
Oscilloscope (isolated)
Two researchers working with Fluidized Bed Reactors in a laboratory.
Power block.
Pile of diods isolated on white background
Closeup of vintage electronics on a wooden desk
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Avionics details.
Close up picture of filaments
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Background made of various alkaline and lithium-ion batteries, positive pole visible.
zinc electrowinning workshop
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Avionics details
zinc electrowinning workshop
Anaerobic purple and red Photobacteria cultures in a microbial fuel cell, with infrared illuminators
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Used Dead Batteries - Hazardous Waste
Used Dead Batteries - Hazardous Waste
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Broken Computer Monitor
Retro Television Circuit
CRT Computer Monitor
heating element of water heater with scum and sediment isolated on white background
