Simple tech of ghost hunting
Some of the most common ghost-hunting tools include consumer-grade digital cameras; remote digital thermometers (to detect supernatural cold patches); digital voice recorders (to record electronic voice phenomena); and electromagnetic field detectors. On the night of the Tally Ho vigil, none of these gadgets captured proof of spirits.
There is no uniformity in brand name or technical specifications. The selection is what the members manage to cobble together, which limits some of the group's scientific capabilities.
Note: The glow in the bottom right is not a spirit orb. It's a result of taking photographs in absolute darkness while trying to suppress the flash.
October 30, 2011 7:00 AM PDT
Photo by: John Scott Lewinski/CNET
| Caption by: John Scott Lewinski
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