A new study reveals that thunderstorms may electrify entire forests. Researchers detected faint corona discharges leaping between leaves, producing ultraviolet flashes across treetops, an invisible light show that could influence atmospheric chemistry and subtly shape the lives of trees.

https://wildhunt.org/2026/03/the-purple-glow-of-forests-researchers-observe-electrical-discharges-from-trees-for-the-first-time.html

#pagan #witchcraft #science #electricfield #aura #geophysics #coronadischarge #lightning #trees #electricaldischarge

"Using a newly developed instrument that measures ultraviolet emissions from coronae, the first direct observations and quantifications of coronae are presented for two trees under a thunderstorm in North Carolina. Coronae moved sporadically among leaves on every tree branch in a narrow field of view while the thunderstorm was directly overhead... Similar results across four additional storm intercepts from Florida to Pennsylvania give rise to a vision of swaths of scintillating corona glow as thunderstorms pass over forests."

#CoronaDischarge
#ElectricalStorms

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2025GL119591?af=R

A Super Simple DIY Ozone Generator

[Advanced Tinkering] needed a source of fresh ozone for some future chemistry related projects, and since buying an off-the-shelf unit would be, well, just plain boring, it was obvious what to do (Video, embedded below).

Wire mesh discharge surfaces separated with a glass tube

The concept of the corona-discharge ozone generator is pretty straightforward — a high-voltage AC potential is presented over a large surface area, such that any O2 in the vicinity has the chance to get a decent dose of electrons ripping it apart and enabling the formation of the desired O3.

The construction is quite simple, just a pair of cylindrical metal wire mesh electrodes, separated by a glass tube, with a second glass tube surrounding the whole assembly. The use of high voltage AC allows the discharge to form by capacitive coupling across the central tube, giving a very simple construction. A pair of 3D-printed PLA end caps complete the reaction vessel, although it is noted in the video that the PLA is not terribly resistant to the corrosive effects of ozone, and time will tell whether these go the whole mileage.

Feed oxygen from an external generator is pumped into one end cap, at the bottom, with ozone-enriched gas passes out the other end, at the top, giving the gas a more complex path through the assembly and maximizing the contact with discharge. It will be interesting to see what the produced ozone will be used for in these future projects.

We've not seen a vast number of ozone hacks, but we're no strangers to high voltage applications, like this interesting hand disinfection device, and this simple hack that generates a six-figure voltage with little more than some glasses of water, well not much more anyway.

#science #coronadischarge #highvoltage #ozone

Washing Your Hands with 20,000 Volts