That doesn't sound like a great test since I don't think the apparatus is there to detect where signals are coming from, just (in theory) whether there are any.
I hate to admit it, but I seem to notice effects when I add wireless networks to my home. I think it's probably psychosomatic, but would like to do a blind test. I would situate myself between wireless devices, with all devices within 10 meters either being on or off, the test being to determine if any devices are on. I would feel weird asking anyone to help in this, so perhaps I'll rig something up with smart plugs or a programmable router.
I hate to admit it, but I seem to notice effects when I add wireless networks to my home. I think it's probably psychosomatic, but would like to do a blind test. I would situate myself between wireless devices, with all devices within 10 meters either being on or off, the test being to determine if any devices are on. I would feel weird asking anyone to help in this, so perhaps I'll rig something up with smart plugs or a programmable router.