logoalt Hacker News

dvhtoday at 11:00 AM2 repliesview on HN

Mehdi from electroboom did video on this, the range is few meters. If I remember correctly the spark breaks oxide layers and makes contact.


Replies

octagonstoday at 4:47 PM

Mehdi is such a wonderful educator! I wish I’d had him as a professor for whatever topic he’d be interested in teaching.