周しゅう辺へん科か学がく

noun

fringe science

Refers to scientific ideas or research that are outside mainstream science, often lacking strong evidence or acceptance.

• 彼かれは周しゅう辺へん科か学がくの分ぶん野やで独どく自じの理り論ろんを展てん開かいしている。

  He is developing his own theories in the field of fringe science.