How to Use an Electro Static Dust Lifter for Evidence Collection 

good demonstration sir well done , always do update this type of video

Nice presentation, well done Bill. Thanks for sharing this. Dr. JW

So that means... A reverse charged shoe can push the dust away from your sole and you will leave no trace... Each shoe will have a ground plane and static charge plane but it will work in reversing cycles. Once you are about to rise one of your feet, it will be reverse charged by the on-ground foot. I'm just an in home quarantined engineer because of the COVID-19 pandemic. No intention of any crime...

Hello my friend, i can't see the video.

I’d be pretty cool if you could use this to clean a telescope

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