WTF Fun Fact – The Isolator

In the 1920’s, Hugo Gernsback invented The Isolator which was a helmet aimed to improve concentration by blocking out noise and narrowing the users field of view. WTF Fun Facts

Source:
https://www.thevintagenews.com/2015/12/22/the-isolator-an-invention-from-1925-designed-to-improve-work-productivity/

Advertisements

Share this fact:  


Leave a Comment