[ajsnigrutin]

> turns out to be bogus

Sometimes very bogus, even totally fake

example: https://www.youtube.com/watch?v=otjvUz7qKXc ('free energy' device, "invented" by a kid, debunked by electroboom)

[cmaneu]

Did you watch the video linked in the article?

[wesleywt]

Specific, sensitivity, limits of detection and limits of quantitation is more important than a video.

[kartben_]

Interestingly, those are all very good points, all of which are being covered ...in the video.