• 𝕾𝖕𝖎𝖈𝖞 𝕿𝖚𝖓𝖆@lemmy.world
    link
    fedilink
    English
    arrow-up
    4
    ·
    11 months ago

    If that the same one about vacuum fluorescent displays? That’s such a cool video to watch on any OLED display you have.

    Also, found out from that video that my 10 year old Whirlpool oven uses a VFD.