from Hacker News

Duel phase magnetic material to reduce needs for REEs

by zafka on 7/3/24, 5:54 PM with 1 comments

• by simonblack on 7/3/24, 10:18 PM

  "Duel" = fight between two people.

  "Dual" = "two things', "Double", etc

  Sorry, but the use of 'duel' where it should be 'dual' just grates on me. I find it impossible to ignore.