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The video doesn't really explain what they're doing though. Can anyone explain how they're visualizing the EM fields here?
by saeranv 9y ago
The video doesn't really explain what they're doing though. Can anyone explain how they're visualizing the EM fields here?
- mmcconnell1618 9y agoIt looks like they have a metering device that glows different colors based on the strength of the field detected. They then appear to be systematically moving the meter across a grid with time lapse photography. The lights photographed from different positions are blended together to create a voxel-like view of the field.
- saeranv 9y agoThanks for explaining that makes sense. What kind of metering device will glow based on these kinds of EM fields?