5g death beams are rubbish for killing your foes.
I've been trying to avoid this subject, but as things are getting out of hand I feel I have to…
The drunken history of theatrical fog effects
I'm guessing very few of you will have even heard of the vintage sal ammoniac haze pots. They weren't all…
Inside a very british ioniser. and how they fell out of favour.
I've always loved the slightly mystical technology of ionisers. When I was a kid I asked for one for Christmas…
How to use a uvc germicidal lamp safely.
It's become very clear that a lot of people have been buying UVC germicidal lamps from online sellers without really…
Live-build 3kv positive ion dust collector psu.
I think this might be the first live build I've done from the bench. It's a high voltage step up…