LCD monitors all use the same technology... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

chrisBob on April 21, 2014 | parent | context | favorite | on: How to Convert a Digital Watch to a Negative Displ...

LCD monitors all use the same technology...

nfoz on April 21, 2014 [–]

Fun office prank?

ballard on April 21, 2014 | [–]

Sounds more likely to shock the pranker than the prankee.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact