4 ms·

Try this with a tantalum capacitor. Careful not to lose an eye...

• Uncle_Brumpus 4mo ago
  Luckily our eyes tend to be closed when we're asleep. Evolutionary safety squints.
  • mc3301 4mo ago
    I'd like to see a study on the threshold of projectiles versus safety squints. I searched around, but couldn't find a paper.
• RetroTechie 4mo ago
  LEDs also work if you've got enough energy to dump into them. Think bulky high-voltage cap + beefy MOSFETs.