RE:FALSE POSITIVES - Stark Reality Carl,
you clearly did not read the details of the report and the facts.
1) They could not measure the throughput because the 4 ticket scanning systems (Axxess) systems that fed the one MSG lane did not provide enough people at a rate to create enough throughput. Axxess advertises that their system scans a persons ticket in 1 second, Assuming people are slow (have to open their phone app and turn it on) and it takes 4 seconds per person, then that means that there was 1 person per second in the MSG system. or 3600 per hour. As it turns out those four systems could not keep up with the available throughout of the MSG.
If it was false alerts that would have been clearly stated (note the very low false positive rate in the report for the live tests).
2) Per the report, they tested large knives, medium knives and small knives and showed images of those knives tested. To performance percentages were very high. And out performed WTMDs which typically only catch large knives 50% of the time at a stadium standard 2b setting.
Go investigate the facts before you spout of your uneducated opinions and try to negatively influence others. Or better yet, why don't you focus on trying to make your own company profitable.